CR2322 Polychloroprene Rubber
Product Overview
CR232 is a high-performance polychloroprene rubber (chloroprene rubber) manufactured by HuojiaChanghua. This synthetic rubber exhibits excellent resistance to heat, oil, and weathering, making it ideal for demanding industrial applications.
The CR232 series offers superior mechanical properties and processing characteristics, suitable for manufacturing seals, gaskets, and various molded rubber products requiring durability and chemical resistance.
| Properties | Unit | Value | Standard |
|---|---|---|---|
| Volatile Matter | % | ≤1.2 | GB/T 1232.1 |
| Ash Content | % | ≤1.2 | GB/T 4498.1 |
| Tensile Strength | MPa | ≥25 | GB/T 528 |
| Elongation at Break | % | ≥350 | GB/T 528 |
| Shore A Hardness | - | 70±5 | GB/T 531.1 |
| Compression Set 22h×70°C | % | ≤20 | GB/T 7759.1 |
| Heat Aging 70°C×168h Tensile Strength Change | % | ≤±15 | GB/T 3512 |
| Heat Aging 70°C×168h Elongation Change | % | ≤±25 | GB/T 3512 |
Technical Specifications
Manufactured according to Q/JYS3-2014 standard
ISO 9001:2015 certified production facility
Comprehensive quality control testing for each batch
Technical support and application guidance available
Key Features / Benefits
Excellent heat resistance up to 120°C continuous service
Superior oil and fuel resistance
Outstanding weathering and ozone resistance
Good mechanical strength and tear resistance
Excellent processing characteristics
Flame retardant properties
Applications
Seals and gaskets for automotive and industrial equipment
Dust covers and protective boots
Rubber rollers for printing and textile industries
Liners for chemical processing equipment
Rubber dams for water management systems
Hose outer sheath for hydraulic and pneumatic systems
Packaging & Storage
Standard packaging: 25kg per bale, wrapped in polyethylene film.
Store in cool, dry conditions away from heat.
Protect from sunlight.
Request Quote
For detailed specifications, pricing, and availability of CR2322 Polychloroprene Rubber, please contact our sales team.
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