chlorinated polyethylene shelf life

Charactors:

Chlorinated polyethylene (CPE135A) is white powder chloridized from high-density polyethylene. This product is a kind of elastomer with excellent resistance to oil, ozone and good fire resistance property. It has good mutual solubility with PVC and many kinds of plastic and rubber. It is main impact modifier of PVC and toughening agent of ABS, CPVC, PP, PS plastic

Equivalent Brand: Tyrin 7000 & 3615 produced By Dow Chemical
Molecular Formula: [ CH2-CHCl-CH2-CH2 ]n

EINECS No.: 208-407-7
CAS NO. : 63231-66-3

Tech Spec:

Items Unit Index Test Method

Cl Content % 35±1 ISO 7725

Volatile content % ≤0.4 ISO 1269

Tensile strength MPa ≥8.5 ISO 37

Elongation at Break % ≥700 ISO 37

Sieve residue(0.9mm) % ≤2.0

Bulk density g/ml ≥0.5

Applicant:
Used in impact modifier of PVC profile, pipe, sheet, fitting, valve, CPVC pipe,profile fitting, and other rigid PVC/CPVC product.

Storage & transportation:
Kept in dry and ventilating place, avoid moisture, insolation and fire. No mix with other chemicals.

Packing:
CPE-135A 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.