Product Introduction
Modified Chlorinated Polyethylene (CPE) resin is a copolymer of ethylene, vinyl chloride, and ethylene rubber.
★Product Form
1. CPE-102-I Color: Milky White Shape: Round Granules
2. CPE-102-II Color: White Shape: Round Granules
★Product Performance
1. CPE-102 has good chemical resistance, wear resistance, weather resistance, and excellent environmental stress cracking resistance.
2. CPE-102 is a modified material with good processing performance and can be calendered on any extruder.
Q/0222SDK 002-2012
|
Item
|
CPE-102-I
|
CPE-102-II
|
|
Density (g/㎝3)
|
1.25~1.3
|
0.95~0.97
|
Viscosity ML
|
40-50
|
50-60
|
|
Tensile Strength (MPa)
|
8
|
15
|
|
Elongation %
|
≥200
|
≥600
|
|
Shrinkage Rate %
|
3
|
1.5
|
|
Shore Hardness A
|
65-70 A
|
90-95 A
|
|
Low Temperature Flexibility (°C)
|
-20
|
-30
|
|
Melting Point (°C)
|
105±2
|
145±2
|
★CPE-102 Recommended Extrusion Molding Conditions (for reference only)
CPE-102-I
|
Item
|
Temperature Range
|
Item
|
Temperature Range
|
|
Rear of the barrel
|
80-100℃
|
Middle of the mold
|
140-150℃
|
|
Middle of the barrel
|
120-140℃
|
Left end of the mold
|
160-170℃
|
|
Front of the barrel
|
140-160℃
|
Right end of the mold
|
160-170℃
|
CPE-102-II
|
Item
|
Temperature Range
|
Item
|
Temperature Range
|
|
Rear of the barrel
|
100-120℃
|
Middle of the mold
|
160-170℃
|
|
Middle of the barrel
|
140-180℃
|
Left end of the mold
|
175-190℃
|
|
Front of the barrel
|
160-185℃
|
Right end of the mold
|
175-190℃
|
★Product Application Scope
CPE-102 corresponding industry: special raw materials for building waterproof products.
