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Vamac Heat And Chemical Resistant Ethylene Acrylic Elastomers
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18 products found on DuPont
Vamac® Vmx5020 65-70 Shore A product card banner

DuPont

Vamac® VMX5020 65-70 Shore A

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications, Air Ducts

Vamac® VMX5020 65-70 Shore A is Pre-Compounds for Improved Heat Resistance. For demanding applications requiring high heat resistance, the VMX5000 series of Vamac® pre-compounds offer superior performance. The improved heat aging performance of VMX5000 series pre-compounds benefits automotive applications such as turbocharger hose and molded air ducts, with specific advantages for seals and gaskets. Compounds made with VMX5000 grades exhibit significantly improved compressive stress relaxation properties in air, as well as in long term compression set.

Vamac® Vmx5015 70-80 Shore A product card banner

DuPont

Vamac® VMX5015 70-80 Shore A

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications, Air Ducts

Vamac® VMX5015 70-80 Shore A is Pre-Compounds for Improved Heat Resistance. For demanding applications requiring high heat resistance, the VMX5000 series of Vamac® pre-compounds offer superior performance. The improved heat aging performance of VMX5000 series pre-compounds benefits automotive applications such as turbocharger hose and molded air ducts, with specific advantages for seals and gaskets. Compounds made with VMX5000 grades exhibit significantly improved compressive stress relaxation properties in air, as well as in long term compression set.

Vamac® Dp product card banner

DuPont

Vamac® DP

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications

Vamac® DP is an ethylene acrylic dipolymer elastomer. Its general performance characteristics are similar to those of the Vamac® terpolymers, including: Good oil and chemical resistance, High-temperature resistance, Good compression set resistance and Good low-temperature flexibility. Vamac® DP dipolymer can be processed without using a post cure, unlike amine cured Vamac® terpolymers.

Vamac® Gxf product card banner

DuPont

Vamac® GXF

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Automotive Components, Hoses, Wire & Cable Applications

DuPont™ Vamac® GXF is a terpolymer of ethylene, methyl acrylate, and a cure site monomer cured using an amine-based vulcanization system. Compared with Vamac® G, Vamac® GXF has improved high temperature properties and better dynamic flex fatigue resistance. Vamac® GXF includes a small amount of processing aid and has a mild acrylic odor. Use adequate ventilation during storage, mixing, and processing to prevent accumulation of residual vapors. Storage stability is excellent.

Vamac® Vmx5020 70-80 Shore A product card banner

DuPont

Vamac® VMX5020 70-80 Shore A

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications, Air Ducts

Vamac® VMX5020 70-80 Shore A is Pre-Compounds for Improved Heat Resistance. For demanding applications requiring high heat resistance, the VMX5000 series of Vamac® pre-compounds offer superior performance. The improved heat aging performance of VMX5000 series pre-compounds benefits automotive applications such as turbocharger hose and molded air ducts, with specific advantages for seals and gaskets. Compounds made with VMX5000 grades exhibit significantly improved compressive stress relaxation properties in air, as well as in long term compression set.

Vamac® Vmx5015 65-70 Shore A product card banner

DuPont

Vamac® VMX5015 65-70 Shore A

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications, Air Ducts

Vamac® VMX5015 65-70 Shore A Ethylene Methylacrylate Elastomer (AEM) has Special characteristics such as Heat stabilised or stable to heat, Colourable. Vamac® VMX5015 65-70 Shore A has improved heat resistance. For demanding applications requiring high heat resistance, the VMX5000 series of Vamac® pre-compounds offer superior performance. The improved heat aging performance of VMX5000 series pre-compounds benefits automotive applications such as turbocharger hose and molded air ducts, with specific advantages for seals and gaskets. Compounds made with VMX5000 grades exhibit significantly improved compressive stress relaxation properties in air, as well as in long term compression set.

Vamac® Ultra Xf product card banner

DuPont

Vamac® Ultra XF

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications

Vamac® Ultra XF is an intermediate Mooney viscosity grade at 23 MU (ML1+4, 100°C), between Vamac® GXF (17.5 MU) and Vamac® Ultra HT (29 MU). This offering provides customers with a broader choice of ethylene-acrylic elastomers for applications such as Turbo Charger Hose, other hose applications, or applications where excellent resistance to dynamic flex fatigue is needed. Such applications typically suffer in flex fatigue resistance when polymer blends are used to achieve the optimum processing performance. The higher viscosity of Vamac® Ultra XF vs. Vamac® GXF results in slight improvements in Compression Set, Tensile and Elongation at Break. Compression Set according to VW PV3307 is especially improved. Heat ageing and fluid ageing performance is comparable to Vamac® GXF.

Vamac® Ultra Ht product card banner

DuPont

Vamac® Ultra HT

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Wire & Cable Applications, Automotive Applications

Vamac® Ultra HT has been developed to extend heat resistance and the dynamic performance of the standard Vamac® portfolio to a temperature range of 170 -180 °C, suitable for demanding applications such as turbo hoses and air ducts. DuPont™ Vamac® G has been widely used for a number of years in turbo charger hose applications. Vamac® GXF was developed to improve heat resistance and dynamic properties and these properties have now been further enhanced with the development of Vamac® Ultra HT (high temperature). Vamac® Ultra HT is a terpolymer of ethylene methyl acrylate (AEM) with an acidic cure site using a diamine-based vulcanization system delivering higher mechanical properties and better low temperature flexibility. Inherently, it has a halogen free structure like other Vamac® grades, all providing superior acid condensate resistance, characteristic of blow-by gas, and exhaust gas recirculation. The Vamac® Ultra family which includes Vamac® Ultra HT offers a specific polymer design with a higher viscosity improving process & properties versus standard Vamac® grades. Vamac® Ultra HT can be compounded as a DOTG-free compound similar to other Vamac® terpolymer products.

Vamac® Hvg product card banner

DuPont

Vamac® HVG

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Tubing, Wire & Cable Applications

DuPont™ Vamac® HVG is an unfilled gum ethylene/acrylic elastomer similar to Vamac® G but offering higher compound viscosity. The higher viscosity of compounds made with Vamac® HVG results in improved green strength. Compounds of Vamac® HVG are often selected for applications such as compression molded goods, highly plasticized compounds, and extruded tubing and hose. Vamac® HVG contains a small amount of processing aid and has a mild acrylic odor.

Vamac® Gls product card banner

DuPont

Vamac® GLS

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications

DuPont™ Vamac® GLS is a terpolymer of ethylene, methyl acrylate, and a cure site monomer cured using a diamine-based vulcanization system. Compared with Vamac® G, Vamac® GLS offers significantly improved resistance to oil swell and chemicals such as diesel fuel. Vamac® GLS elastomer contains a small amount of processing aid. It has a mild acrylic odor. Storage stability is excellent.

Vamac® G product card banner

DuPont

Vamac® G

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Covers, Hoses, Wire & Cable Applications

Vamac G is a terpolymer of ethylene, methylacrylate, and a cure site monomer. It is cured using an amine-based vulcanisation system. This gum elastomer includes a small amount of processing aid and has a mild acrylic odor. Use adequate ventilation during storage, mixing, and processing to prevent accumulation of residual vapors. Storage stability is excellent.

Vamac® Ultra Dx With Peroxide product card banner

DuPont

Vamac® Ultra DX with Peroxide

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Cables, Wire & Cable Applications

Vamac® Ultra DX with Peroxide Ethylene Methylacrylate Elastomer (AEM) is heat stabilised or stable to heat used in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in Processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).

Vamac® Ultra Dx For Wire & Cables product card banner

DuPont

Vamac® Ultra DX for Wire & Cables

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Cables, Wire & Cable Applications

Vamac® Ultra DX for Wire & Cables Ethylene Methylacrylate Elastomer (AEM) is heat stabilised or stable to heat used in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in Processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).

Vamac® Ultra Dx For Pressureless Cure product card banner

DuPont

Vamac® Ultra DX for Pressureless Cure

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Cables, Wire & Cable Applications

Vamac® Ultra DX for Pressureless Cure Ethylene Methylacrylate Elastomer (AEM) is heat stabilised or stable to heat used in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in Processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).

Vamac® Ultra Dx For Injection Molding product card banner

DuPont

Vamac® Ultra DX for Injection Molding

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Cables, Wire & Cable Applications

Vamac® Ultra DX for Injection Molding Ethylene Methylacrylate Elastomer (AEM) is heat stabilised or stable to heat used in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).

Vamac® Ultra Dx For Fluid Resistance product card banner

DuPont

Vamac® Ultra DX for Fluid Resistance

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Cables, Wire & Cable Applications

Vamac® Ultra DX for Fluid Resistance Ethylene Methylacrylate Elastomer (AEM) is heat stabilised or stable to heat used in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).

Vamac® Ultra Dx For Compression Set product card banner

DuPont

Vamac® Ultra DX for Compression Set

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Hoses, Cables, Wire & Cable Applications

Vamac® Ultra DX for Compression Set Ethylene Methylacrylate Elastomer (AEM) is heat stabilised or stable to heat used in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).

Vamac® Ultra Dx Carbon Black Compound product card banner

DuPont

Vamac® Ultra DX Carbon Black compound

Brand: Vamac

Product Families: Other Thermoset Rubbers

Polymer Name: Ethylene Acrylic Elastomer (AEM)

End Uses: Wire & Cable Applications, Automotive Applications, Hoses

Vamac® ethylene acrylic elastomer, introduced in 1975, has been successfully used for many years in demanding automotive applications, where excellent resistance to heat, engine and transmission fluids or Blow-By is required. DuPont’s latest manufacturing technology allows production of enhanced AEM grades that have significantly improved compared to the existing standard Vamac® elastomers. These grades, designated and sold as Vamac® Ultra, provide a step-change improvement in Processability, performance and customer value for targeted applications, including for peroxide cure E/MA dipolymer grade with Vamac® Ultra DX (formerly VMX2122).