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Silicon Oil

Description

Silicon oil, also known as silicone fluid, is a clear, non-reactive, and thermally stable liquid lubricant. It is used in plastic processing to reduce surface tension, prevent sticking, and assist in smooth mold release. It is compatible with a wide range of polymer systems.

Mechanism & Features

  • Excellent thermal and oxidative stability
  • Non-volatile and inert under processing conditions
  • Reduces die build-up and material residue
  • Improves flow and surface finish of molded parts

Technical Specifications

  • Low to high viscosity silicone fluids (100 cSt – 100,000 cSt)
  • Food-grade and industrial-grade options
  • Custom blends with additives for enhanced function

Applications

  • Injection and blow molding
  • Film and sheet extrusion
  • Wire and cable coating
  • Anti-stick treatment in flexible packaging
  • Surface lubrication for rollers and conveyors

Usage Recommendations

  • Minimizes friction and tool wear
  • Facilitates clean and fast mold release
  • Enhances process stability and surface gloss
  • Reduces waste caused by sticking or drag

FAQ

1.Is Silicon Oil safe for food-related plastic processing?

Yes, food-contact compliant versions are available for specific packaging needs.

2.How is it added to the production line?

It can be applied as a coating, sprayed, or metered into extruders or molds as needed.

3.Will it cause compatibility issues with other additives?

No. It is chemically inert and typically does not interfere with pigments, fillers, or stabilizers.

4.Can Silicon Oil help reduce machine maintenance?

Yes. By lowering friction and residue buildup, it reduces wear and downtime.

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