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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Self - lubricating Silicone Rubber Precipitated Grade DHS1330 8Mpa for Sealing Elements
DESCRIPTION
Precipitated grade self-lubricating silicone rubber is a specialized type of silicone rubber that contains a high concentration of lubricating particles. These particles are typically PTFE (polytetrafluoroethylene) or other materials that provide low friction properties. The rubber is formed through a precipitation reaction that creates a uniform distribution of the lubricating particles throughout the material. This type of silicone rubber is commonly used in applications where low friction and long-lasting lubrication are required, such as in seals, gaskets, and other industrial parts.
TYPICAL PROPERTIES
| Process | Grade Name | Hardness Shore A | Tensile Strength Mpa ≥ | Elongation at Break % ≥ | Breaking Set % ≤ | Tear Strength B kN/m ≥ | Specific Density 25℃ g/cm3 |
Precipitated Grade | DHS-1330 | 30±2 | 6.0 | 550 | 8 | 15 | 1.08±0.05 |
| DHS-1340 | 40±2 | 6.5 | 450 | 8 | 19 | 1.13±0.05 |
CHARACTERISTICS
1. Low friction: The high concentration of lubricating particles in the material provides low friction properties, reducing wear and tear on the material.
2. Self-lubricating: The embedded lubricating particles provide long-lasting lubrication, reducing the need for additional lubrication during the lifetime of the material.
3. High temperature resistance: Silicone rubber is known for its high-temperature resistance and precipitated grade self-lubricating silicone rubber is no exception. It can withstand high temperatures without degrading or losing its properties.
4. Chemical resistance: The material is resistant to most chemicals and can withstand exposure to oils, fuels, and other harsh chemicals without deteriorating.
5. Good sealing properties: The material has good sealing properties, making it ideal for use in seals and gaskets.
6. Good electrical insulating properties: Silicone rubber is an excellent electrical insulator, which makes it ideal for use in electrical applications such as wire and cable insulation.
WHY CHOOSE US
Our company is committed to the research and development of new materials, with a plant capacity exceeding 5000t/y and 15 sets of production lines. Our primary objective is to create innovative solutions that meet the requirements of our domestic and international customers. We work closely with universities, professional rubber research institutes, and customers to ensure that our products meet market demands. Our laboratory has earned CNAS certification, the most reliable certification for quality control. We adhere to strict quality control standards based on IATF 16949:2016, GB/T 28001-2011, and GB/24001-2004. Our products are widely used in various industries, including chemistry, aviation, airspace, electronics, petroleum, automobile, textile, and machinery. We have a well-established customer base in Europe, America, the Middle East, and Southeast Asia.
PACKING AND SHIPPING
Precipitated grade self-lubricating silicone rubber is typically packed in moisture-proof bags or drums to prevent contamination and moisture absorption during transportation and storage. The packaging should be clearly labeled with the type of material, batch number, and any other relevant information. The bags or drums should be securely sealed to prevent spillage or loss of material during transit.
When shipping the material, it is important to comply with all relevant regulations and requirements for the transportation of hazardous materials. The material should be handled with care and transported in a manner that avoids damage or exposure to extreme temperatures or moisture. It is also important to ensure that the shipping container is clearly labeled with the appropriate hazardous material warnings and other required information.
