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Specialty Compounds RTP Company

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RESPOL REPSOL PRIMEVA® P18500 EVA
Categories: Polymer; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate; Molded/Extruded

Material Notes: Product Description: EVA copolymer REPSOL PRIMEVA® P18500 is recommended for low viscosity hot melt adhesives applications and blends with paraffins and microcrystalline waxes. EVA copolymer REPSOL PRIMEVA® P18500 has been improved for a better stability against thermal degradation. It contains antioxidant and free flowing agent.
Applications: Hot Melt Adhesives and Blends – Packaging, Carpet backing; Blends with waxes; Coatings of paper and board
Recommended melt temperature below 200°C to avoid the decomposition of the polymer. Processing conditions should be optimized for each production line.

Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America

Additive: Antioxidant; Free Flowing Agent

Features: Antioxidant; Copolymer; Food Contact Acceptable; Good Thermal Stability; Low Viscosity

Uses: Adhesives; Blending; Packaging; Paper Coatings

Agency Ratings: EU Food Contact

Information provided by REPSOL

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Physical PropertiesOriginal ValueComments
Density 0.937 g/ccISO 1183
Brookfield Viscosity 15000 cP
@Temperature 200 °C
Spindle SC4-27
 23800 cP
@Temperature 180 °C
Spindle SC4-27
Vinyl Acetate Content 18 %
Melt Flow 500 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 83ISO 868
Hardness, Shore D 32ISO 868
Tensile Strength at Break 725 psiISO 527-2
Elongation at Break 600 %ISO 527-2
 
Thermal PropertiesOriginal ValueComments
Melting Point 183 °F
Vicat Softening Point 127 °FISO 306/A
Ring & Ball Softening Point 192 °FASTM E28

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PRESPOL1333 / 312026

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