CPE135C/AZ Flame-Retardant ABS Modifier | China Supplier & Factory for High-Quality Materials
Products Description
Such products can be mixed with ABS, PC, PE, PP and PVC and are suitable for injection molding. Compared with the common chlorinated polyethylene on the market, the chlorinated polyethylene produced by Bontecn has the characteristics of low glass transition temperature, superior processing performance and high elongation at break. It is a high-performance, high-quality specialty rubber.
It can be used alone or in combination with ethylene-propylene rubber, butadiene-propylene rubber and chlorostyrene rubber to produce rubber products. The products produced have a long service life and are UV resistant. No matter how harsh the environment and climate, they can maintain the inherent properties of rubber for a long time.
Products Specification
| Index | Unit | Detection Metrics | CPE-135C | CPE-135AZ |
|---|---|---|---|---|
| Appearance | —— | —— | White powder | White powder |
| Chlorine content | % | GB/T 7139 | 35.0±2.0 | 35.0±2.0 |
| Surface density | g/cm³ | GB/T1636-2008 | 0.50±0.10 | 0.50±0.10 |
| 30mesh residue | % | GB/T2916 | ≤2.0 | ≤2.0 |
| Volatile matter | % | ASTM D5668 | ≤0.4 | ≤0.4 |
| Mooney viscosity | ML125℃1＋4 | GB/T 1232.1-200 | 35-45 | 35-45 |
| Breaking elongation | % | GB/T 528-2009 | ≥800 | ≥800 |
| Tensile strength | MPa | GB/T 528-2009 | 6.0±2.5 | ＞8 |
| Shore strength | Shore A | GB/T2411-2008 | ≤65 | ≤65 |
Products Features
Application Fields
CPE-135C/AZ has excellent processing properties, good mechanical properties at low temperatures, and can be used for ABS modification.
Packaging and Storage
25kg/bag, stored in a cool and dry place. The shelf life is two years. It can still be used after passing the shelf life inspection.
Frequently Asked Questions (FAQ)
What are the core applications of CPE-135C and CPE-135AZ?
These chlorinated polyethylene products are highly suitable for injection molding and can be mixed with plastics such as ABS, PC, PE, PP, and PVC. They are also specifically used for ABS modification.
What makes Bontecn's CPE different from other common CPEs on the market?
Bontecn's chlorinated polyethylene features a lower glass transition temperature, superior processing performance, and high elongation at break, making it a high-performance, high-quality specialty rubber.
Can CPE-135C/AZ be blended with other types of rubber?
Yes, it can be used alone or combined with ethylene-propylene rubber, butadiene-propylene rubber, and chlorostyrene rubber to produce durable rubber products.
How do products modified with CPE perform in harsh environments?
Products made with this CPE are UV-resistant and maintain their inherent rubber properties for a long time, regardless of how harsh the environment or climate is.
What is the difference in tensile strength between CPE-135C and CPE-135AZ?
According to the technical specifications, CPE-135C has a tensile strength of 6.0±2.5 MPa, while CPE-135AZ offers a higher tensile strength of >8 MPa.
What are the storage guidelines and shelf life for these products?
The product is packed in 25kg bags and must be stored in a cool, dry place. It has a shelf life of two years, though it can still be used after passing a standard shelf life inspection.