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Master Bond adhesives

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RESPOL REPSOL PRIMEVA® P28045 EVA
Categories: Polymer; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate; Molded/Extruded

Material Notes: Product Description: EVA copolymer REPSOL PRIMEVA® P28045 is recommended for medium viscosity hot melt adhesives applications. EVA copolymer REPSOL PRIMEVA® P28045 has been improved for a better stability against thermal degradation. It contains antioxidant and free flowing agent.
Applications: Hot Melt Adhesives - Packaging; Blends with waxes
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; Medium Viscosity

Uses: Adhesives; Blending

Agency Ratings: EU Food Contact

Information provided by REPSOL

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Physical PropertiesOriginal ValueComments
Density 0.950 g/ccISO 1183
Brookfield Viscosity 149 cP
@Temperature 200 °C
Spindle SC4-27
 258 cP
@Temperature 180 °C
Spindle SC4-27
Vinyl Acetate Content 28 %
Melt Flow 43 g/10 min
@Load 2.16 kg,
Temperature 190 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 76ISO 868
Tensile Strength at Break 1160 psiISO 527-2
Elongation at Break 750 %ISO 527-2
 
Thermal PropertiesOriginal ValueComments
Melting Point 156 °F
Ring & Ball Softening Point 232 °FASTM E28

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PRESPOL1337 / 312030

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