CPE Chlorinated Polyethylene

Brief Description
Classification: Chemical Auxiliary Agent CAS No.: 64754-90-1 Other Names: CPE
MF: Chlorinated Polyethylene EINECS No.: PE200-815-3 CL231-959-5 Purity: 95%
Place of Origin: Sichuan China (Mainland) Type: Adsorbent Adsorbent Variety: Molecular Sieve
Usage: Coating Auxiliary Agents, Plastic Auxili... Brand Name: YunTong Model Number: 135 A
powder: powder  
Delivery Terms & Packaging
Packaging Detail:25kg/durm one FCL can be shipped 15-17Tons.
Delivery Detail:15 days after received T/T in adavanced or L/C
Specifications

CPE 135A
1.Chlorinated Polyethylene(CPE)
2. fire-resistance
3. impact-resistance
4.It's widely used for hard PVC products

I Product features

This product has good comprehensive physical properties such as fine Low-temperature toughness, high tensile strength, good compatibility with PVC. Under the right processing condition, it can form three-dimensional network with hard PVC, so it can give the product fine impact strength in low-temperature

II the key technical indexes

No

Item

Unit

Index

Test method

1

Chlorine Content

%

35±1

GB/T 7139

2

Density

g/cm3

≥0.5

 

3

Volatile Matter

%

≤0.3

GB/T 2914

4

Thermal Decomposition Temperature

°C

≥165

GB/T 2704

5

Crystallization residual(Ca)

%

≤2

DSC

6

SHORE Hardness(A)

 

≤57

GB/T 2411

7

Tensile strength

Mpa

≥9

GB/T 528

8

Screening Rate at 32 meshes

%

≥99

GB/T 2916

III Application

This product is suitable in PVC door and window; water pipe; cable pipe, PVC foam plate, PVC extruding plate and PVC press plate, etc.

IV Recommended ingredients

Heterotype material for doors and windows

U-PVC Cess-pipe

U-PVC Cold bending pipe

PVC

100

100

100

CPE135A

8

4-6

10-15

Lead sulphosphare

1.5-2

1-1.5

1-1.5

Lead sulphate

4.0-4.5

3.0-3.5

3.0-3.5

Leda stearate

0.5-1

0.3-0.5

0.3-0.5

Calcium stearate

0.3-0.5

0.2

0.2

ACR 401

1.0-1.8

1.0-1.5

1.0-1.5

Light calcium carbonate

4-6

20-80

20-40

Rutile typify titanium pigment

4-5

 

 

Polyethylene wax

0.2-0.5

0.2-0.4

0.2-0.4

Paraffin

0.2-0.3

0.2-0.3

0.2-0.3

Stearic acid

0.2—0.4

0.5-0.8

0.5-0.8

     

Note:

1. The above ingredients are suitable for twin screw one-time extrusion molding.

2. The users have different process equipment, craft and condition, so the above ingredients are only for reference.

3. Our company can design the ingredients for customers.