Chlorinated polyethylene Resin
Hosea Chem® has been supplying Chlorinated polyethylene Resin (CPE resin) with high quality and competitive price for many years, covering most of the European, American, middle east, etc. Send Inquiry
Product Description
Chlorinated Polyethylene Resin (CPE)
Chlorinated polyethylene resin (CPE) is a polymer material produced by chlorinating high-density polyethylene. It appears as a white powder or white lumps.
1. Grade Categories: Based on different product performance and applications, CPE resin is divided into four grades, with technical specifications shown in the table.
HOSEA CHEM provides a stable supply of four grades of chlorinated polyethylene resin to meet users' applications in plastic modification and specialty rubbers. In addition, we can design customized products to meet specific needs, realizing user desires and achieving a win-win situation.
2. Performance Characteristics:
◆ Excellent low-temperature flexibility and impact modification properties
◆ Good resistance to chemicals and machine oils
◆ Good heat aging resistance and weather resistance
◆ Good flame retardant properties
◆ Excellent compatibility with PVC, PE, ABS resins, and nitrile rubber
◆ Good filling properties and excellent processing performance
3. Main Uses:
◆ As an excellent impact modifier, it is used for impact modification of rigid plastic profiles, pipes, fittings, and sheets.
◆ CPE has good compatibility with ABS resin and can be used for flame retardant modification of ABS resin.
◆ Utilizing the high filling capacity of CPE, magnetic powder can be added to make refrigerator sealing strips, magnetic sheets, etc.
◆ As a high-molecular-weight non-migratory plasticizer, CPE is used to make high-grade waterproof membranes, wires and cables, films, hoses, etc., improving the low-temperature resistance and weather resistance of the products.
◆ As a vulcanized product, it is used to manufacture wire and cable sheaths (including mining cables, marine cables, locomotive cables, etc.), steel braided hoses, conveyor belts, corrosion-resistant seals, various automotive hoses (including fuel lines, air conditioning lines, brake and power steering fluid lines, etc.), rubber dams, rubber pads, etc.
Characteristics and Uses of Common Grades
CPE130
Specification:
Chlorine content %: 30±2
Heat of Fusion/(J/g): ≤ 2.0
Volatile content/%: ≤ 0.40
Sieving remainder(0.9mm sieve pore0 /%: ≤ 2.0
Impurity particles/ (pieces/100g) : ≤ 50
Ash content /%: ≤ 4.5
Mooney viscosity ML(1＋4)125℃ ≤: --
Elongation at break /M Pa : ≥ 8.0
Shore hardness (Shore A): ≥ 65
Features: Low chlorine content, good low-temperature resistance, high magnetic powder filling capacity
Uses: Refrigerator sealing strips, magnetic sheets, and other magnetic materials
CPE135
Specification:
Chlorine content %: 35±2
Heat of Fusion/(J/g): ≤ 2.0
Volatile content/%: ≤ 0.40
Sieving remainder(0.9mm sieve pore0 /%: ≤ 2.0
Impurity particles/ (pieces/100g) : ≤ 50
Ash content /%: ≤ 4.5
Mooney viscosity ML(1＋4)125℃ ≤: --
Elongation at break /M Pa : ≥ 8.0
Shore hardness (Shore A): ≥ 65
Features: High molecular weight, good low-temperature flexibility, high tensile strength; a general-purpose impact modifier for rigid products
Uses: PVC profiles, pipes, sheets, and other special-shaped profiles
CM135
Specification:
Chlorine content %: 35±2
Heat of Fusion/(J/g): ≤ 2.0
Volatile content/%: ≤ 0.50
Sieving remainder(0.9mm sieve pore0 /%: ≤ --
Impurity particles/ (pieces/100g) : ≤ --
Ash content /%: ≤ 4.5
Mooney viscosity ML(1＋4)125℃: ≤100
Elongation at break /M Pa : ≥ 6.0
Shore hardness (Shore A): ≥ 60
Features: Mooney viscosity between 60-100, excellent mechanical properties, good processing performance
Uses: Wires and cables, hoses, tapes, and other rubber products, flexible products, etc.
CM140
Specification:
Chlorine content %: 40±2
Heat of Fusion/(J/g): ≤ 2.0
Volatile content/%: ≤ 0.50
Sieving remainder(0.9mm sieve pore0 /%: ≤ --
Impurity particles/ (pieces/100g) : ≤ --
Ash content /%: ≤ 4.5
Mooney viscosity ML(1＋4)125℃: ≤120
Elongation at break /M Pa : ≥ 6.0
Shore hardness (Shore A): ≥ 60
Features: High chlorine content, good flame retardancy and oil resistance
Uses: Flame-retardant and oil-resistant rubber products, such as mining cables, oil-resistant hoses, etc.
4. Packaging and Specifications: This product is packaged in polypropylene two-in-one bags, 25±0.1kg per bag.
5. Storage and Transportation: This product is not a dangerous good. It should be stored in a dry, well-ventilated warehouse, stacked no more than 10 layers high, to prevent exposure to sunlight and moisture. Transportation must be carried out in clean, covered vehicles to prevent exposure to sunlight, rain, and heat.