CPE135B CAS no.:63231-66-3 - 135b

CPE135B ELASTIC BODY OF CHLORINATED POLYETHYLENE

I. PRODUCT FEATURES:
This product is a kind of irregular structure thermoelastomer without any crystals.
It has the characteristic of low plastic temperature, low ML viscosity, fine machining
function, fine resistance at low temperature, fine weather resistance, fine deflection
and fine fireresistance, it can be mixed with CR, CSM, NBR, SBR and NR at any proportion."
II. KEY TECHNICAL PROPERTIES:
No. Item Unit Specifications Testing Method
1 Chlorine Content % 35±1 GB/T 7139
2 Crystallization residual % ≤2 DSC
3 Volatilization % ≤0.5 GB/T 2914
4 Screening remains (20 mesh) % ≤2 GB/T 2916
5 Shao's Hardness A ≤55 GB/T 2411
6 Temperature of pyrolysis ℃ ≥165 HG/T 2704
7 Mooney Viscosity ML 125℃
1+4 75±5 GB/T 1232
8 Tensile Strength (pure resin) MPa ≥8.5 GB/T 528
9 Elongation at Break (pure resin) % ≥750 GB/T 528
Low ML viscosity CPE can be made by our company which ML viscosity is ML 125℃,1+4,45±5.
III. Main application

This product can be used as special synthetic rubber ,as well as modifying agent of synthetic rubber.
CPE135B +(or NBR)+cross-linking agent+other additive. Manufacture kinds of wire sleeve,sealing parts,conveyer belt,automobile rubber pipe and V-belt.
The above rubber can be shaped by general rubber equipment and technology.