Ethylene copolymer modified asphalt resin (ECB-103)

Category: Polymer resin particle system

key word: Polymer resin particle system

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Product Details

ethylene copolymer modified asphalt resin (ECB-103)

★Product Introduction

Ethylene copolymer modified asphalt (ECB) resin is a high molecular weight thermoplastic random polymer produced by blending ethylene, vinyl acetate copolymer and asphalt resin by high pressure method.

★Product form

1. Color: black 2. Shape: round and granular.

★Product Performance

1.ECB-103 has good flexibility, toughness, low temperature resistance, weldability and compatibility with other resins.

2.ECB-103 has good fluidity, easy molding and processing, and can be extruded and blow molded.

Q/0222SDK 003-2012

ProjectItem	ECB-103
VA content%	14±1
Bitumen soluble content%	≤8
Density (g/cm3）	0.92~0.94
Shore hardness A	85-90
Tensile strength MPa	≥18
Elongation%	≥ 750
Brittleness temperature ℃	-35
Melting point ℃	135±2

★ECB-103 recommended extrusion molding conditions (for reference only)

Project	Temperature range	Project	Temperature range
Rear of barrel	150-160 ℃	Mold middle	180-190 ℃
Middle part of barrel	160-190 ℃	Mold left end	190-200 ℃
Cartridge front	190-200 ℃	Right end of die	190-200 ℃