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Chlorinated Polyethylene (CPE) Resin

CPE IM 878

Addtime: 2012-5-9

                                               WELLPREN TM Chlorinated Polyethylene (CPE)  IM 878                                                                           
                                                 Revision date: 01 Oct. 2011    
Characteristics of Chlorinated Polyethylene (CPE) IM 878
WELLPREN TM Chlorinated Polyethylene (CPE) IM 878 has a lower molecular weight than IM 888, so this grade has better processibility and more suitable for high-speed extrusion.
 
Application
CPE IM 878 is designed for high speed extrusion; it can be used as the impact modifier of PVC door and window profiles, siding, sheet, fence, pipe etc.
 
Supply specification
 Property
Test method
Typical data
Specification
Appearance
 ---
   White powder
 
Chlorine content,       %
GB/T7139
35
34 - 36
Heat of fusion,       J/g
HG/T2704-2010
1.0
≤ 2.0
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
165
≥ 160
Hardness, Shore A
GB/T531
58
≤ 65
Tensile strength,        Mpa
GB528
8.0
≥ 7.0
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 878 TDS. pdf

CPE IM Series Selection Guide. pdf

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