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| Ingredients | Description | F1 | F2 | F3 |
| Polymer | Olefin block copolymer | 20 | 20 | 20 |
| Resin | Aliphatic hydrocarbon resin | 60 | 55 | 50 |
| Mineral oil | Naphthenic | 15 | 20 | 25 |
| Wax | PR homopolymer | 5 | 5 | 5 |
During the past few years, metallocene polyolefin elastomers (mPO) have become significant market players and are growing continuously in several industrial segments. Strong penetration can be observed in hot melt adhesives (HMA) where the dominant polymer is still styrene block copolymer (SBC). Due to the unique properties, versatile applicability and supply benefits polyolefin based alternatives are becoming increasingly favourable and have also started to replace SBCs in certain HMA applications. The estimated global demand for SBCs and polyolefins are expected to be equal by 2020.
Mineral oil is used as plasticiser in a variety of hot melt applications (e.g. tapes, labels, flooring, hygiene articles etc). The function of the plasticiser is to lower the melt viscosity, to adjust glass transition temperature and the end-use properties. Similarly to SBCs, mPOs are also high molecular weight compounds that require plasticiser to meet certain property requirements. Hence, it is of great importance to assess the compatibility and impact of mineral oils on the performance of mPO-based HMAs.
The current study aims to investigate the effect of different mineral oils on typical adhesive properties i.e. peel adhesion, shear performance, viscoelasticity, oil extendibility in mPO-based HMA formulations. Three polymers were tested an olefin block copolymer (OBC), an ethylene-octene copolymer (EO) and a polyprolylene-based (PP) elastomer. In order to monitor the impact of different mineral oils naphthenic and paraffinic grades were compared.
Since one of the biggest outlets for these adhesives is the hygiene industry – more specifically non-woven applications i.e. diapers and feminine care – the formulations were based on general construction adhesive recipes.
In order to limit the effect of different components, the formulations were kept simple and containing only the most essential ingredients (Table 1.) All samples were spray coated on PE non-woven substrates and the spray pattern was optimized. In order to evaluate the weight reduction possibility of the adhesive three different add-on levels were used; 2, 3 and 4 grams.
| Ingredients | Description | F1 | F2 | F3 | F4 |
| Polymer |
Ethylene-octene copolymer |
20 |
|
|
|
| Resin | Hyrdogenated hydrocarbon resin | 59.5 | 59.5 | 59.5 | 59.5 |
|
Mineral oil |
Naphthenic |
|
|
|
|
| Stabilizer | Hindered phenol | 0.5 | 0.5 | 0.5 | 0.5 |
Tab. 1
Formulation of EO and PP based HMA
Figure 1 presents the melt viscosity results of both EO and PP based construction formulation. The measurements were carried out at 165°C. In EO based formulation no difference was observed between naphthenic and paraffinic plasticisers. In case of PP based samples naphthenics showed slightly higher viscosity. This is due to the higher polarity of naphthenic molecules. Another oil property that influences the melt viscosity is the viscosity index (VI) which is the measure of viscosity drop as a function of temperature. Typically naphthenic molecules have lower VI value compared to paraffinics. This means that the viscosity drop is bigger for naphthenics when the temperature is increased. Therefore, in the current case it means that if the temperature would be increased up to 180°C, the viscosity of both naphthenic and paraffinic would be equal or slightly lower for naphthenics. Melt viscosity is especially important for the application of the adhesive layer on the substrate. Choosing a mineral oil with a low VI (high viscosity drop) would ensure that the application temperature could be decreased. This has an impact on the manufacturing and processing efficiency as it would mean lower energy consumption due to the lower temperature.
Fig. 1
Melt viscosity comparison of EO and PP based HMA formulations containing naphthenic and paraffinic oil
Performance has special importance within the service temperature range in case of diaper or other non-woven adhesives that come in contact with human body or used at elevated temperatures. Typically the peel properties such as peel strength decreases with the increasing temperature. On Figure 2 the peel strength values at 37°C are presented for both EO and PP based samples including the different add-on levels. It is clearly visible that in both polymers containing naphthenic oil the peel values are significantly higher at high add-on levels compared to paraffinics. By decreasing the weight of the adhesive on the substrate there is a trend of decreasing peel strength. This is expected as the adhesive layer between the substrates is getting thinner. If we compare the peel values of naphthenic and paraffinic formulations as a function of decreasing adhesive add-on levels it seems that the difference between the two types of mineral oil plasticisers is reduced. However, even at the lowest add-on level (2 grams) naphthenic plasticisers ensure significantly higher peel performance.
Fig. 2
Peel strength of EO and PP based HMA in case of decreasing add on levels
The shear performance plays higher role in case of tapes and labels, but it is certainly important for non-woven adhesives as well. In case of PP based formulations no difference was observed between naphthenic and paraffinic grades, which was expected (Figure 3). This property is mainly polymer and tackyfier dependent. Nevertheless, it seems that naphthenic oils can contribute to the shear performance in EO adhesives. It resulted in significantly higher SAFT value compared to the paraffinic sample.
Fig. 3
Comparison of shear adhesion failure temperature of EO and PP based HMA
The viscoelastic behaviour and the rheology of the adhesive basically define the overall performance, manufacturing and processing conditions. Therefore, in-depth analysis of rheology curves can be a great tool in rapid formulation development and adjustment. Many different properties can be predicted from the rheology data (e.g. peel strength, creep, open time, viscosity, glass transition etc.).
By comparing the rheology curves of formulations containing naphthenic and paraffinic plasticisers significant differences were observed (Figure 4-5). Naphthenic oils contribute to higher storage and loss modulus, therefore higher peel values could be expected. This correlates well with the peel adhesion results. There is another significant difference in the tanδ peak compared to paraffinic formulations. The glass transition temperature (Tg) is shifted by approximately 5-10°C. This is due to the difference between naphthenic and paraffinic oils. Paraffinics have typically 5-10°C lower Tg which is the reason for such difference. Having a naphthenic could be beneficial, because due to the higher Tg more oil could be added to the formulation and along that the resin content could be reduced as well. This will result in a lower formulation cost of the adhesive.
Fig. 4
Rheology of EO based HMA containing naphthenic and paraffinic oil
Fig. 5
Rheology of PP based HMA containing naphthenic and paraffinic oil
In addition to the Tg, the characteristics of the tanδ curve could also indicate other properties. The higher the tanδ at the Tg, the better the flow and wet out of the adhesive. This has a direct impact on the processing and application of the hot melt. It is typically higher with naphthenics and was observed to be in both EO and PP formulations. In case of PP samples the difference in the characteristic of the tan curve between naphthenic and paraffinic oils is more pronounced. The shape of the Tg peak corresponds to compatibility. Based on this naphthenic and paraffinic oils is expected to have similar compatibility with EO, however Tg peak is much narrower and sharper for naphthenics in PP, therefore it indicates higher degree of compatibility.
In other predicted properties no significant difference was observed. The creep resistance, open time and melting temperature is expected to be similar regardless the grade of the mineral oil.
Oil content has high importance in hot melt formulation as it impacts the properties and the cost of the final product. Therefore, in order to investigate how different oil levels contribute to the performance of HMA, general non-woven formulations with increasing oil and add-on levels were prepared (Table 2) and the performance of each formulation was evaluated.
| Ingredients | Description | F1 | F2 | F3 |
| Polymer | Olefin block copolymer | 20 | 20 | 20 |
| Resin | Aliphatic hydrocarbon | 60 | 55 | 50 |
| Mineral oil | Naphthenic | 15 | 20 | 25 |
| Wax | PE homopolymer | 5 | 5 | 5 |
Tab. 2
Formulation of OBC based HMA
The melt viscosity of each formulation was measured at different temperatures. It was expected that with the increasing oil content the viscosity would decrease as the plasticising effect is more pronounced (Fig. 6). At 140°C there was a slight difference between the viscosity of samples with 15% and 20% oil content. By increasing the temperature the difference seemed to slightly increase as well but still the viscosity of these two formulations were quite similar at certain temperatures. Increased plasticising effect was observed only at the highest oil loading (25%). In this case the viscosity at 140°C was half of the other two samples and has not changed much by increasing the temperature up to 160°C. This indicates that higher oil content could have a significant impact on processing of the hot melt. It is possible to lower the application temperature in combination with higher oil content. This has an impact on energy efficiency of the processing.
Fig. 6
Melt viscosity of OBC based HMA as a function of temperature and oil content
In general by increasing the plasticising effect it is expected to have a negative impact on peel properties. Figure 7 shows the peel strength of the adhesives at 37°C as a function of oil content. At add-on levels of 4 and 3 grams the peel strength shows decreasing tendency as a function of decreasing add-on level. In case of 15% oil content the peel strength could not be measure due to a substrate failure. This indicates that the peel strength of this sample is higher than the others. At 2 grams of add-on level it seems that the oil level has minor influence on the peel values. Regardless the oil amount the peel strength was around 50 g/25mm. This means that at low adhesive add-on levels a hot melt with higher oil content would perform still as good as a formulation with lower oil content. Similar conclusions were drawn from the shear adhesion failure temperature results as well. Even though it is mainly dependent on the polymer and resin some difference is expected in the SAFT value. This was not the case in this study as the oil content did not have any influence on the SAFT at all.
Fig. 7
Peel adhesion of OBC based HMA as a function of oil content.
The effect of the oil content on the rheology was predictable an in-line with the plasticising theories. Typically with the increase of plasticiser the material becomes softer therefore the storage and loss modulus decreases (Figure 8). With the higher oil content the Tg decreases. If the aim is resin replacement and the Tg is a key factor the resin selection plays a vital role. The Tg could be kept constant with an increasing oil content if the tackyfier resin is exchanged to another one with a higher Tg. The tanδ curves also show that the increasing oil content has no influence on compatibility and wet out behaviour, hence the melting point and open time decreased somewhat with the higher oil content.
The study shows that naphthenic oils are highly compatible with mPO based hot melt adhesives. The performance of naphthenic oils in both EO and PP formulations is better than paraffinics. Mineral oils have minimal impact on the shear adhesion failure temperature and this property is mainly governed by the type of polymer and tackyfier resin. On the rheology curves higher modulus was observed for formulations with naphthenic oils, which is inline with the peel adhesion results. In addition, higher wet out and better compatibility was also observed with naphthenic plasticisers. It was shown that the increasing oil content has no effect on the peel adhesion at low add-on levels and has positive impact on the processing properties (e.g. application temperature). Therefore, it is possible to increase the oil content up 20-25% and at the same time decrease the amount of tackifyer resin. This would result cost reduction during processing and on the formulation as well.
About the author
Dr. Peter Kaali has obtained his Ph.D. in Polymer Technology from the Royal Institute of Technology (KTH), Stockholm, Sweden. Peter has several years of experience within the polymer industry. Previously, he was a Project Officer at Astute, a project aimed to support industrial growth in the region of South Wales. He was responsible for development of polymer and composite products for mainly the automotive, healthcare and aerospace industry.
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Send an emailElena Campmann
Customer Service Executive
Phone: +49-2173-5969490
Mobile: +49-174-3470482
Send an emailSelina Walther
Customer Service Coordinator
Phone: +49 2173-5969 4-21
Mobile: +49 152 08653818
Send an emailMichelle Krämer
Customer Service Assistant
Phone: +49-2173-5969410
Mobile: +49-173-8697529
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailaustria.orders@nynas.com
View all contactsElisabeth Treiber
Customer Service Executive
Phone: +43-316-73460010
Mobile: +43-664-2046516
Send an emailSabine Langmuller
Customer Service Coordinator
Phone: +43 316 734 600 20
Mobile: +43 699 100 47 707
Send an emailnordic.order@nynas.com
View all contactsMargareta Prevorsek
Customer Service Executive
Phone: +46-8-6021310
Mobile: +46-70-3148364
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailaustria.orders@nynas.com
View all contactsElisabeth Treiber
Customer Service Executive
Phone: +43-316-73460010
Mobile: +43-664-2046516
Send an emailSabine Langmuller
Customer Service Coordinator
Phone: +43 316 734 600 20
Mobile: +43 699 100 47 707
Send an emailnordic.order@nynas.com
View all contactsMargareta Prevorsek
Customer Service Executive
Phone: +46-8-6021310
Mobile: +46-70-3148364
Send an emailindia.orders@nynas.com
View all contactsManoj Singh
General Manager / Sales Manager
Phone: +91-98-11873011
Mobile: +91-98-11873011
Send an emailSeshan Sundaram
Head of Sales Operations
Phone: +91-22-67933800
Mobile: +91-99-67356383
Send an emailYogesh Parab
Customer Service Coordinator
Phone: +91-22-67933800
Mobile: +91-98-19030107
Send an emailindonesia.orders@nynas.com
View all contactsSutarmono Id
General Manager / Sales Manager
Phone: +62-21-75924730
Mobile: +62-816-929888
Send an emailRetno Nurtila
Customer Service Coordinator
Phone: +62 - 254 - 571545
Mobile: +62 - 811 - 1200293
Send an emailMonica Setyorini
Customer Service Coordinator
Phone: +62-21-75924730
Mobile: +62-812-8868171
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailngb.orders@nynas.com
View all contactsAbigail Waller
General Manager / Sales Manager
Phone: +44-330-1239113
Mobile: +44-78-87510555
Send an emailaustria.orders@nynas.com
View all contactsElisabeth Treiber
Customer Service Executive
Phone: +43-316-73460010
Mobile: +43-664-2046516
Send an emailSabine Langmuller
Customer Service Coordinator
Phone: +43 316 734 600 20
Mobile: +43 699 100 47 707
Send an emailIlenia Bellotti
Customer Service Executive
Phone: +39-02-6070187
Mobile: +39-331-7341909
Send an emailmexico.orders@nynas.com
View all contactsRoberto Ortiz
General Manager / Sales Manager
Phone: +52-55-55363088
Mobile: +52-1-55-54141942
Send an emailAlicia Arciniega
Customer Service Coordinator
Phone: +52-55-55362847
Mobile: +52-1-55-54140712
Send an emailMartha Castro
Customer Service Coordinator
Phone: +52-55-55363088
Mobile: +52-1-55-54389448
Send an emailjason.wong@nynas.com
View all contactsShigeru Sano
General Manager / Sales Manager
Phone: +81-3-35603093
Mobile: +81-80-97108689
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailYuriy Kislitskiy
General Manager / Sales Manager
Phone: +380-44-4901261
Mobile: +380-50-3314938
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailnordic.order@nynas.com
View all contactsMargareta Prevorsek
Customer Service Executive
Phone: +46-8-6021310
Mobile: +46-70-3148364
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailfrench.orders@nynas.com
View all contactsSheilo Mienandi
Customer Service Coordinator
Phone: +33-1-53349910
Mobile: +33-6-42009297
Send an emailnordic.order@nynas.com
View all contactsMargareta Prevorsek
Customer Service Executive
Phone: +46-8-6021310
Mobile: +46-70-3148364
Send an emailbenelux.orders@nynas.com
View all contactsLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailIlenia Bellotti
Customer Service Executive
Phone: +39-02-6070187
Mobile: +39-331-7341909
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailIlenia Bellotti
Customer Service Executive
Phone: +39-02-6070187
Mobile: +39-331-7341909
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailmexico.orders@nynas.com
View all contactsRoberto Ortiz
General Manager / Sales Manager
Phone: +52-55-55363088
Mobile: +52-1-55-54141942
Send an emailAlicia Arciniega
Customer Service Coordinator
Phone: +52-55-55362847
Mobile: +52-1-55-54140712
Send an emailMartha Castro
Customer Service Coordinator
Phone: +52-55-55363088
Mobile: +52-1-55-54389448
Send an emailYuriy Kislitskiy
General Manager / Sales Manager
Phone: +380-44-4901261
Mobile: +380-50-3314938
Send an emailIlenia Bellotti
Customer Service Executive
Phone: +39-02-6070187
Mobile: +39-331-7341909
Send an emailfrench.orders@nynas.com
View all contactsSheilo Mienandi
Customer Service Coordinator
Phone: +33-1-53349910
Mobile: +33-6-42009297
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailbenelux.orders@nynas.com
View all contactssales.admin@molekulis.com.au
View all contactsAmanda Duncan
Customer Service Coordinator
Phone: +61-7-33906155
Mobile: +61-438-181676
Send an emailsales.admin@molekulis.com.au
View all contactsAmanda Duncan
Customer Service Coordinator
Phone: +61-7-33906155
Mobile: +61-438-181676
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailAbigail Waller
General Manager / Sales Manager
Phone: +44-330-1239113
Mobile: +44-78-87510555
Send an emailnordic.order@nynas.com
View all contactsMargareta Prevorsek
Customer Service Executive
Phone: +46-8-6021310
Mobile: +46-70-3148364
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailsales.admin@molekulis.com.au
View all contactsAmanda Duncan
Customer Service Coordinator
Phone: +61-7-33906155
Mobile: +61-438-181676
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailpoland.orders@nynas.com
View all contactsEdyta Bartosz
Customer Service Coordinator
Phone: +48-32-2327930
Mobile: +48-669-696116
Send an emailAldona Dziedzic
Customer Service Executive
Phone: +48-32-2327410
Mobile: +48-605-333476
Send an emailnynas.pedidos@nynas.com
View all contactsMyriam Picado
General Manager / Sales Manager
Phone: +34-917-021875
Mobile: +34-670-335355
Send an emailJose Luis Maceda
Customer Service Coordinator
Phone: +34-917 021 875
Mobile: +34-608-051706
Send an emailGloria Villaverde Parrado
Customer Service Executive
Phone: +34-917-021875
Mobile: +34-610-552947
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an emailAndrés Federuzzi
Sales Manager CMI & TYR
Phone: +54-11-47770001
Mobile: +54-911-31960832
Send an emailMartin Vergara
Customer Service Executive
Phone: +54-11-47770001
Mobile: +54-911-36974540
Send an emailJuan Pablo Pace
Customer Service Coordinator
Phone: +54-11-47770001
Mobile: +54-911-63557187
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailaustria.orders@nynas.com
View all contactsElisabeth Treiber
Customer Service Executive
Phone: +43-316-73460010
Mobile: +43-664-2046516
Send an emailSabine Langmuller
Customer Service Coordinator
Phone: +43 316 734 600 20
Mobile: +43 699 100 47 707
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailAbigail Waller
General Manager / Sales Manager
Phone: +44-330-1239113
Mobile: +44-78-87510555
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailIlenia Bellotti
Customer Service Executive
Phone: +39-02-6070187
Mobile: +39-331-7341909
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailsingapore.orders@nynas.com
View all contactsLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailaustria.orders@nynas.com
View all contactsElisabeth Treiber
Customer Service Executive
Phone: +43-316-73460010
Mobile: +43-664-2046516
Send an emailSabine Langmuller
Customer Service Coordinator
Phone: +43 316 734 600 20
Mobile: +43 699 100 47 707
Send an emailaustria.orders@nynas.com
View all contactsElisabeth Treiber
Customer Service Executive
Phone: +43-316-73460010
Mobile: +43-664-2046516
Send an emailSabine Langmuller
Customer Service Coordinator
Phone: +43 316 734 600 20
Mobile: +43 699 100 47 707
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailnynas.southafrica@nynas.com
View all contactsSamantha Moodley
Customer Service Executive
Phone: +27-10-5901052
Mobile: +27-82-5571589
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailsales.admin.brisbane@nynas.com
View all contactsAmanda Duncan
Customer Service Coordinator
Phone: +61-7-33906155
Mobile: +61-438-181676
Send an emailnynas.pedidos@nynas.com
View all contactsMyriam Picado
General Manager / Sales Manager
Phone: +34-917-021875
Mobile: +34-670-335355
Send an emailJose Luis Maceda
Customer Service Coordinator
Phone: +34-917 021 875
Mobile: +34-608-051706
Send an emailGloria Villaverde Parrado
Customer Service Executive
Phone: +34-917-021875
Mobile: +34-610-552947
Send an emailLawrence Teo
Area Sales Manager Malaysia, Sri Lanka and Bangladesh
Phone: +65 6592 0957
Mobile: +65 87230248
Send an emailKaruna Sadasivam
General Manager / Sales Manager
Phone: +971-4-3327125
Mobile: +971-50-5535786
Send an emailSibala Libish Kumar
Customer Service Executive
Phone: +971-4-3327125
Mobile: +971-56-1148325
Send an emailnla.orders@nynas.com
View all contactsMarcela Tocelis
Sales Manager / Acting General Manager
Phone: +54-11-47770001
Mobile: +54-911-63817636
Send an email