Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of flame-retardant rubber seals in China, also supports customized service. Please feel free to buy high quality flame-retardant rubber seals for sale here from our factory.
Flame-retardant rubber seals are a special type of rubber seal with flame-retardant properties that can inhibit combustion and reduce the risk of fire spread in fire or high-temperature environments.
| Product name | Flame-retardant Rubber Seals |
| Product material | Rubber/Silicone /Custom |
| Hardness (Shore A) | 20 to 90 |
| Applicable temperature °C | -50 to 140 |
| Color | Black, orange, blue, yellow, green, custom |
| Size | Standard/ Custom |
| Advantage | High temperature resistance, Good chemical resistance, Excellent mechanical properties, Low coefficient of friction |
| Certification | ISO: 9001, ISO: 14001, IATF: 16949 |
The following is a detailed introduction to several common flame retardant rubber seals:
- Neoprene (CR) seal: Neoprene is a commonly used flame-retardant rubber material with good fire resistance. It contains chlorine in its molecular structure, making it highly flame retardant and heat resistant. Neoprene seals are less likely to burn in the event of a fire, inhibiting flame spread and fire spread, thereby improving fire safety.
- Liquid Silicone Rubber (LSR) Seals: Liquid silicone rubber is a specialized form of silicone rubber that has excellent flame retardant properties. Liquid silicone rubber seals can maintain good physical and mechanical properties in high temperature environments and are not easy to burn. It has lower smoke generation and toxic gas release, which is of great significance to personnel safety and environmental protection.
- Fluorine rubber (FKM) seal: Fluorine rubber is a rubber material that is resistant to high temperatures and chemical corrosion, and also has certain flame retardant properties. Viton seals maintain their physical and mechanical properties under high temperature conditions, are not easily flammable, and have low smoke and toxic gas emissions. Due to their excellent chemical resistance and flame retardant properties, fluororubber seals are widely used in chemical, petroleum, aerospace and other fields.
- Hydrogenated rubber (HNBR) seal: Hydrogenated rubber is an excellent high-temperature rubber material with good flame retardant properties. Hydrogenated rubber seals can maintain their physical and mechanical properties under high temperatures and combustion environments, are not easy to burn, can slow down the spread of fire, and reduce fire risks.
- Silicone rubber (VMQ) seal: Silicone rubber is a rubber material with excellent high temperature resistance and weather resistance, and also has certain flame retardant properties. Silicone rubber seals maintain their physical and mechanical properties in high-temperature environments, are not easy to burn, and have low smoke and toxic gas emissions. Due to its superior high temperature resistance and flame retardant properties, silicone rubber seals are widely used in automobiles, electronic equipment, aerospace and other fields.
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