Low Pressure Variable Fluorosilicone Rubber
Hardness (Shore A): 30-80
Color: Translucent / Grayish white (customizable color)
Compression set 177°C 22h (25%): <7
Operating temperature: -60°C~230°C (short-term up to 250°C)
Features: oil resistance, low temperature resistance, solvent resistance, acid and alkali resistance and chemical media
Sample: Free sample for testing
MOQ: 1 kg
Advantages: professional manufacturer and high-quality clothing
Product Introduction
Fluorosilicone elastomer is used as the base rubber, and a variety of fillers and additives are uniformly mixed to form a fluorosilicone rubber with excellent performance, good processability, and good mold release.
Product Information:
Low pressure variable fluorosilicone rubber combines the advantages of fluororubber and silicone rubber, that is, low temperature resistance and high temperature resistance, and low compression set. The temperature range of its use is from -60°C to 230°C, and it has excellent medium resistance properties such as oil resistance, acid and alkali corrosion resistance, and solvent resistance. Low pressure variable fluorosilicone rubber not only has good insulation, but also has good air permeability. It is an environmentally friendly rubber.
Basic Product Info：
|
Product Name |
Low pressure variable fluorosilicone rubber |
|
Hardness (Shore A) |
30~80 |
|
Tensile strength (Mpa) |
>9.2 |
|
Elongation at break(%) |
>330 |
|
Permanent deformation at break (%) |
<8 |
|
Tear strength (KN/m) |
>16 |
|
Compression set 177°C 22h (25%) |
<7 |
|
Vertical resilience (%) |
>31 |
|
Plasticity (P) |
<250 |
|
Other Information |
Color, hardness and special properties can be customized |
Note:
1. Vulcanizing agent: DBPH. The dosage is 0.53gDBPH/100g premixed glue.
2. One stage vulcanization: 170℃*10Min. Two stage vulcanization: 200℃*4H.
Instructions:
1. Mixing: Remix several times on the open mill, add vulcanizing agent, and then adjust back to 0.5mm-1mm thin pass 8-10 times after the material is finished, and then leave the tablet and park it.
2. Vulcanization: re-mill the fluorine-silicon compound rubber with the vulcanizing agent, and then cut it into the required shape, and then vulcanize it on the high-temperature molding equipment.
Applications:
Low pressure variable fluorosilicone rubber is widely used in seals in the aerospace field, various sealing rings, oil seals and diaphragms in the automotive industry, high-low temperature and chemical corrosion seals in the petrochemical industry, low-temperature oil-resistant and acid-resistant in the military industry For applications in harsh environments, low-pressure variable fluorosilicone rubber has good medium resistance and is suitable for various sealing environments.
Application Scenarios:
Storage method: store in a dry environment at room temperature, valid for one year.
Packing: Packed in plastic bags, 10 kg per bag, two bags per carton.
Shipping: This product is shipped as a non-hazardous chemical.
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