Description
Technical Parameters
DESCRIPTION
TECHNICAL PARAMETERS
| Hardness range | Usually provide 50 to 90 Shore A (common hardness is 70 Shore A). |
| Temperature range | Standard type: -55°C to +125°C; Special formula: as low as -70°C and as high as +170°C (intermitt). |
| Color | Usually black, but other colors are also available upon request. |
CORE CHARACTERISTICS AND ADVANTAGES
1. Excellent weather resistance and ozone resistance
- Excellent performance in outdoor extreme weather (ultraviolet, rain and snow, ozone) environment, long-term use is not easy to crack and harden, and has a long service life. It is an ideal choice for auto parts and outdoor equipment.
2. Excellent high-temperature steam resistance
- It can work for a long time in a saturated steam environment of up to 150°C to 170°C, and is the preferred sealing material for hot water and steam systems.
3. Wide range of temperature application
- The working temperature range of the standard formula is about -55°C to +125°C. The special formula can further expand the scope.
4. Good chemical stability
- Good resistance to polar chemicals, including:
All kinds of water media: hot water, cold water, seawater, coolant (ethylene glycol/propylene glycol group).
Detergents: alkaline detergent, soapy water.
Some acids and alkalis (dilute solution).
Alcohols, silicone oil and silicone grease.
5. Excellent electrical insulation performance
- With low electrical conductivity, it is suitable for electrical sealing and insulation occasions.
6. Good elasticity and compression permanent deformation performance
- It can provide reliable and lasting sealing force, which can restore the shape well and maintain the sealing effect even after continuous pressure.
WHY CHOOSE US?
Professional focus
- 20+ years of EPDM seal manufacturing experience
Quality Stability
- ISO 9001 Quality Management System Certification
Cost-effective
- Factory direct supply, no intermediate price difference
Perfect service
- One-stop support from model selection to after-sales service
