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Installation method of polytetrafluoroethylene Glide-ring /Stepseal

Installation method of polytetrafluoroethylene Glide-ring /Stepseal

2023-07-19

Stepseal,Glide-ring is composed of O-ring and slip ring, and the sealing medium is hydraulic oil, water and gas.

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DEF domestic first [re-launched explosive products] polyester resin wear-resistant belt hot sales abroad

DEF domestic first [re-launched explosive products] polyester resin wear-resistant belt hot sales abroad

2023-07-19

DEF Seals is one of the earliest starting seal manufacturers in China, focusing on the development and production of high-end hydraulic seals for nearly 20 years. The main products are: PTFE material seals, dendrimer guiding tape, Glue ring, Strainer seals, flooded seals, dust rings, polyurethane seals, finished seals and semi-finished tube material supply. The products have been exported to more than 50 countries overseas.

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Processing and Forming Characteristics of Fluoroplastics

Processing and Forming Characteristics of Fluoroplastics

2023-04-18

1. The carbon chain of polytetrafluoroethylene (PTFE, F4) macromolecule has fluorine atoms with strong electronegativity on both sides, which cannot be processed and molded by ordinary thermoplastic processing and injection molding methods, because it hardly flows when molten.

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Problems in Rubber Processing

Problems in Rubber Processing

2023-04-18

The main raw materials of rubber products are raw rubber, various compounding agents, and fiber and metal materials as skeleton materials. The basic production process of rubber products includes six basic processes: molding, mixing, rolling, extrusion, forming, and vulcanization.

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Corrosion resistance of fluoroplastics

Corrosion resistance of fluoroplastics

2023-04-18

excellent chemical stability, high heat resistance and cold resistance; The friction coefficient is very low, making it an excellent self lubricating material with poor fluidity and large thermal expansion.

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Polyoxymethylene POM injection molding process

Polyoxymethylene POM injection molding process

2023-04-18

Polyoxymethylene is a crystalline thermoplastic with high elastic modulus, high hardness and rigidity, good fatigue resistance, low friction coefficient, excellent creep resistance, and high thermal deformation temperature.

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