Product Name: Chlorinated Polyethylene Elastomer Resin
Molecular Formula: [CH2-CHCl-CH2-CH2] n
EINECS No.: 208-407-7
CAS NO. : 63231-66-3
Characters:
CM 352 belong to one kind of Chlorinated Polyethylene Elastomer Resin, its excellent properties give his advantages to replace the traditional rubber on many application such as cable or jacket sheath, rubber horse in the car, and the waterproof.
This product is a kind of irregular structure thermo elastomer without any crystals. It has the characteristic of low plastic temperature, Medium MI viscosity, fine processability,fine resistance at low temperature, fine weather resistance, fine deflection and fine fire-resistance, Not only it can be used as halide rubber solely but also it can be mixed with CR, CSM, NBR, SBR and NR at any proportion.
Tech Spec:
| Items | CM135B | CM352 | CM353 | CM40F | CM42F |
| Cl Content % | 35±1 | 35±1 | 35±1 | 40±1 | 42±1 |
| Remains Crystallinity % | ≤2.0 | ≤2.0 | ≤1.0 | ≤2.0 | ≤2.0 |
| Volatile Matter Component % | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 |
| Rate of filtration(40mesh) % | ≥99 | ≥99 | ≥99 | ≥99 | ≥99 |
| Shore Hardness A . | ≤56 | ≤56 | ≤56 | ≤56 | ≤56 |
| Tearing Strength Mpa | ≥8.5 | ≥8.0 | ≥8.0 | ≥8.0 | ≥8.0 |
| Mooney Viscosity ML(121℃,1+4) | 70-80 | 45-65 | 85-100 | 70±5 | 80±5 |
| Elongation at break % | ≥800 | ≥800 | ≥800 | ≥800 | ≥800 |
Applicant:
It can be used as special synthetic rubber,as well as modifier or solubilizing agent of general purpose synthetic rubber.
1.CM +cross-linking agent+other additives:
Manufacture various flame-retardant wire and cable sheath,seals.
2.CM +CR+cross-linking agent+other additives:
Manufacture various flame-retardant wire and cable sheath,Flame Retardant conveyer belt,hose and V-belt.
3.CM +NBR+cross-linking agent+other additives:
Manufacture various oil resistant wire and cable sheath,hose,sheeting,seals.
4.CM +EPDM+flame retarder+cross-linking agent+other additives:
Manufacture various flame retardant wire and cable insulation,waterproof sheeting,automobile weather strip.
The above rubber can be processed by common equipment and technology in rubber industry.
Equivalent Brand:
CM135B: Tyrin CM0136 & Tyrin CM3630 from Dow Chemical
CM353: Tyrin CM0836 & Tyrin CM3551 from Dow Chemical
CM352: Tyrin CM0636 from Dow Chemical
CM40F: Tyrin CM631 from Dow Chemical
CM42F: Tyrin CM4211 from Dow Chemical
CM130B: Tyrin CM0730 from Dow Chemical
Storage & transportation:
Kept in dry and ventilating place, avoid moisture, insolation and fire. No mix with other chemicals.
Packing:
Packed in 25kg woven bag or 500kg bulk bag.
It is not dangerous cargo .You should handle the material according to the instruction described on MSDS. The MSDS is available from sales department once required. Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don`t need this or have any special demand for mark.
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