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Chlorinated Polyethylene (CPE) Resin

CPE IM 450

Addtime: 2012-5-9

WELLPREN TM Chlorinated Polyethylene (CPE) IM 450 
Revision date: 01 Oct. 2011 
Characteristics of Chlorinated Polyethylene (CPE) IM 450
Chlorinated Polyethylene (CPE) IM 450 has the lowest molecular weight, lower chlorine content than IM 500, suitable crystallinity, best flowability, and excellent thermal stability under high processing temperature, good compatibility with ABS.
 
Application
CPE IM 450 is specially designed to act as the highest quality impact modifier of flame retardant ABS (FR-ABS) compound. This grade has the excellent thermal stability under high molding temperature. It can also be used in plastic modification where excellent rheological property is required.
 
Supply specification
 Property
Test method
Typical data
Specification
Appearance
 ---
White powder
 
Chlorine content,      %
GB/T7139
32
31 - 33
Heat of fusion,      J/g
HG/T2704-2010
3.0
≤ 5.0
Volatiles, %
GB/T2914
0.2
≤ 0.3
Sieve remainder, 0.9 mm sieve,   %
GB/T2916
0
≤ 2.0
Impurity particles,       piece/100g
HG/T2704-2010
15
≤ 30
Thermo decomposition temperature,    ºC
GH-002
170
≥ 160
Hardness, Shore A
GB/T531
60
  ≤ 65
Tensile strength,      Mpa
GB528
9.0
≥ 8.0
Elongation at break,      %
GB528
650
≥ 600
 
Packing, transportation and storage
25 kg PP woven bag or 500 kg / 600 kg supre sacks.
This material is non - dangerous goods for land, air and marine transportation.
To avoid blocking, bags containing WELLPREN should be stacked no more than two pallets high and should be stored at temperature no more than 100ºF (38ºC), shelf life is theoretically unlimited when storage is under proper conditions.
 
Safe Handling
Please consult the MSDS before handling for additional information concerning personal protective equipment, Safety, Health and Environmental information, and always exercise the utmost care in handling.

Related links

IM 450 TDS. pdf

CPE IM Series Selection Guide. pdf

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