Customized Perfluoroelastomer FFKM/FFPM Rubber Seals KALREZ DuPont O-Rings

Company Introduction:

Bomingyang Technology Co., Ltd., located in Xi'an, Shaanxi Province, is a technology-based enterprise specializing in the research, development, production, and sales of rubber seals. The company primarily manufactures various rubber sealing products, including O-rings, X-rings, Y-rings, flat washers, V-rings, ED rings, C-rings, rubber strips, rubber balls, rubber retaining rings, and miscellaneous rubber parts.

Product Introduction:

Perfluoroelastomer (FFKM) material is currently the rubber material with the best high-temperature resistance, chemical solvent resistance, and high cleanliness among all elastic sealing materials. It resists chemicals and corrosive media (including strong acids, strong bases, ethers, ketones, esters, nitrogen compounds, hydrocarbons, alcohols, aldehydes, oils, steam, amine compounds, and over 1600 other chemical products), with a temperature resistance of up to 327°C.

Main Applications:

Used in semiconductor industries, chemical processing, automotive industries, petroleum industries, pharmaceutical industries, electronic products, solvent equipment, nuclear industries, aerospace equipment, and other heat-resistant machinery. It performs excellently in harsh environments.

Mechanical Properties:

① Excellent tensile strength (TS ~15-20 MPa);

② Extremely low compression set (~20% - 70h @200°C);

③ Outstanding temperature resistance (327°C);

④ Superior chemical resistance (resistant to inorganic acids, organic acids; ketones, esters, ethers; furans, aldehydes; nitrogen compounds; hydrocarbons; alcohols; oils, steam, and over 1600 other chemicals).

Other Series Physical Properties:

(1) 1050LF Hardness (Shore A) 80, Heat Resistance Standard: 260°C

Ideal material for amine compounds, with excellent resistance to general chemicals and heat.

(2) 2035 Hardness (Shore A) 80, Heat Resistance Standard: 220°C

Suitable for environments with hot water, steam, and amine compounds below 200°C. Excellent material for cyclic structure chemicals like ethylene oxide and propylene oxide.

(3) 3018 Hardness (Shore A) 90, Heat Resistance Standard: 300°C

High-hardness material. Excellent for chemicals such as styrene monomer and butadiene.

(4) Kalrez 6375 Hardness (Shore A) 75, Heat Resistance Standard: 275°C

Suitable for a wide range of chemicals. Among Kalrez materials, it offers excellent resistance to hot water and steam.

(5)  4079 Hardness (Shore A) 75, Heat Resistance Standard: 300°C

Excellent chemical resistance, including strong acids and organic acids. Offers outstanding compression set properties at high temperatures.

(6)  7075 Hardness (Shore A) 75, Heat Resistance Standard: 327°C

Developed based on 4079, with lower compression set, stronger sealing capability, suitability for more types of chemicals, and usability at temperatures up to 327°C.

(7) 4079 Performance: Excellent chemical resistance and compression set properties at high temperatures. Special attention is needed for applications involving amine compounds. For thermal cycling, use below 280°C. Heat Resistance Standard: 316°C Hardness (Shore A): 75 

(8) 0040 Performance: Low-temperature resistant perfluoroelastomer, suitable for harsh conditions as low as -42°C. Low-Temperature Resistance: -42°C Heat Resistance Standard: 220°C Hardness (Shore A): 70

(9) 1050LF Performance: Ideal material for amine compounds. Excellent resistance to general chemicals and heat. Heat Resistance Standard: 288°C Hardness (Shore A): 82 

(10) 7090 Performance: High hardness, low compression set, high heat resistance. Heat Resistance Standard: 325°C Hardness (Shore A): 90 

(11) 6380 Performance: Off-white product with excellent broad-spectrum chemical resistance. Heat Resistance Standard: 225°C Hardness (Shore A): 80 

(12) 6375 Performance: Broad-spectrum chemical resistance, suitable for environments with multiple chemical media, resistant to hot water and steam. Hardness (Shore A): 75 Heat Resistance Standard: 275°C 

(13) 075 Performance: Compared to 4079, it has a lower compression set, stronger sealing capability, and higher temperature resistance, operable at 327°C. Heat Resistance Standard: 327°C Hardness (Shore A): 75 

(14) 0090 Performance: Used in the oil and gas industry, high hardness, excellent anti-implosion performance, certified by Norsok M-710. Heat Resistance Standard: 250°C Hardness (Shore A): 95 

After-Sales Service:

All company products come with material certification. Sincerity wins trust, patience gains understanding; details determine success, service creates value. Service must be integrated throughout the entire enterprise, not limited to after-sales. Customized packaging and shipping methods are available based on customer requirements to meet various cleanliness standards. Whenever you need, we are ready to provide satisfactory products. If we have the honor to become your supplier, you can rest assured in terms of professionalism, quality, delivery, and service. We strive to be a reliable and hassle-free partner.