Active Member
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[China]
Address: Room 1920 Building 4, Jianfa Fortune Plaza, 191 Tongyi St., Qingyang District, Chengdu, China
Contact name:Chen
Chenguang Fluoro & Silicone Polymer Co.,Ltd |
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General silicone rubber for molding is a type of elastomer that is highly flexible and has excellent resistance to heat, cold, and moisture. It is commonly used for casting and molding applications due to its ability to replicate fine details and produce intricate shapes with high accuracy. The material is also non-toxic, non-allergenic, and has high chemical stability. It is available in different colors, durometers, and formulations to meet specific molding requirements. Silicone rubber is widely used in industries such as automotive, aerospace, medical, and consumer goods manufacturing.
1. Chemical Resistance: General purpose silicone rubber is resistant to various chemicals, solvents, oils, and fuels, making it suitable for use in harsh chemical environments.
2. Electrical Insulation: Silicone rubber is an excellent electrical insulator, which makes it perfect for use in electrical and electronic applications. It has high dielectric strength, low dissipation factor, and excellent resistance to arc and corona discharge.
3. UV and Weather Resistance: Silicone rubber has exceptional resistance to UV and weathering, making it an ideal material for use in outdoor applications. It can withstand exposure to sunlight, rain, and other environmental factors without losing its physical or mechanical properties.
4. Tear and Abrasion Resistance: General purpose silicone rubber is resistant to tear and abrasion, which makes it ideal for use in industrial applications where it may be subjected to wear and tear.
5. Non-stick Properties: Silicone rubber has a non-stick surface, which makes it ideal for use in food processing and packaging applications. It can be easily cleaned and does not retain any food particles or other residues.
1. Applications in Seals and Gaskets Manufacturing: The versatile nature of general purpose silicone rubber makes it a popular choice for producing seals and gaskets for a variety of industries such as aerospace, automotive, and industrial equipment. Its superior sealing properties and exceptional resistance to high and low temperatures make it a reliable choice for these applications.
2. Extruded Tubing: The flexibility, durability, and high-temperature resistance of silicone rubber makes it the ideal material for extruded tubing. This is why it is commonly used in industries such as medical, pharmaceutical, and food processing.
3. Custom Profile Extrusions: General purpose silicone rubber is perfect for creating customized profile extrusions such as weatherstripping that require specific shapes and sizes. These extrusions find their usage in industries like automotive, construction, and industrial applications.
4. Electrical Insulation: General purpose silicone rubber is well-known for its excellent electrical insulation properties. It is widely used in the production of electrical components like wire and cable coatings, insulation, and connectors. Its capacity to withstand high temperatures and superb dielectric properties make it the perfect fit for high-performance electrical applications.
| Typical Properties | ||
| Item | Unit | Parameters |
| Model | DH-5130 | |
| Density | g/cm3 | 1.09±0.05 |
| Hardness | Shore A | 30±3 |
| Tensile Strength | Mpa | ≥5.0 |
| Elongation at Break | % | ≥440 |
| Tensile Set | % | ≤8 |
| Tear Strength | KN/m | ≥15 |
* first vulcanization condition for test piece: 175℃×5min
