Place of Origin:
China
Brand Name:
CHENGUANG FSP
Model Number:
5170
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High Temperature Resistance General Purpose Silicone Rubber for Mechanical Industry
HCR Silicone is a high-quality elastomer silicone rubber extrusion that is specially designed for electric wire and cable, jacket rubber tubes, and other sealing applications. It offers excellent chemical resistance and good weathering resistance, with a hardness (Shore A) of 30+/-3 and a tensile strength of ≥5.5MPa. HCR Silicone provides superior performance, offering long-term resistance against extreme temperatures, ozone, and UV radiation.
HCR Silicone is the perfect material for sealing applications. It is resistant to aging, ozone, UV radiation, and extreme temperatures. Its superior flexibility and high tensile strength make it ideal for electrical and thermal insulation, as well as for vibration and sound dampening.
HCR Silicone is easy to process, making it a great choice for a wide range of extrusion applications. It is available in a variety of colors and can be used to create custom seals, gaskets, and tubing. It is an ideal choice for any application that requires a flexible, durable, and cost-effective seal.
The incorporation of the vulcanizator "Double 2, 5" into this silicone rubber product allows it to undergo initial processing and can eliminate the need for a secondary vulcanization process, as long as technical conditions are appropriately controlled. The resulting product showcases exceptional qualities like outstanding resistance to both high and low temperatures, corona and arc, and unparalleled electrical insulation. Consequently, it is well-suited for a diverse range of applications, including electric wire and cable, rubber jacket tubing, electrical insulator parts, heat-resistant seals, and complexly shaped molded foam strips.
1. Seals and Gaskets: General purpose silicone rubber is widely used in the manufacture of seals and gaskets for various applications such as automotive, aerospace, and industrial equipment. These seals and gaskets provide excellent sealing properties and resistance to high and low temperatures.
2. Tubing: Silicone rubber is an ideal material for extruding tubing due to its flexibility, durability, and resistance to high temperatures. It is commonly used in medical, pharmaceutical, and food processing industries.
3. Profile Extrusions: General purpose silicone rubber is often used to produce custom profile extrusions, such as weatherstripping, that require specific shapes and sizes. These extrusions are typically used in automotive, construction, and industrial applications.
4. Electrical Insulation: General purpose silicone rubber is an excellent electrical insulator and is often used in the manufacturing of electrical components, such as wire and cable coatings, insulation, and connectors. It can withstand high temperatures and has excellent dielectric properties, making it ideal for high-performance electrical applications.
| Property | Description |
|---|---|
| Model | 5170 |
| Temperature Range | -50°C To +200°C |
| Hardness |
70+/-3 Shore A |
|
Tensile Strength |
≥7 Mpa |
| Weathering Resistance | Good |
| Density (g/cm3) |
1.21+/-0.05 |
| Tensile Set |
≤9% |
| Toxicity | Non-toxic |
| Elongation at Break | ≥250% |
| Certification | FDA |
* first vulcanization condition for test piece: 175℃×5min
*The above test data are based on the test performed at our proffesional facilities that we believe are reliable, your results may vary due to differences in test types and conditions. Further safety and handing guide, can follow the product’s Material Safety Data Sheet or consult us.
We are a professional in researching and developing! Plant capacity over 5000t/y,15 sets of banbury production line.We are making efforts on new material development to meet customers' demands in domestic and overseas markets, Co-innovation development with University and professional rubber Research Institute and closely working with customers to better meeting requirements from market. Our Lab was CNAS approved and the most authoritive certificate for quality control. We are strictly controlled under IATF 16949:2016, GB/T 28001-2011,GB/24001-2004. Our products are widely used in chemistry, aviation, airspace, electronics, petroleum, automobile, textile and machinery, and have well-knowned customers from Europe, America, the Middle East and Southeast Asia.
Packed by plastic bags and hardened carton, 20kgs net in a carton.
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