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Product Description

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Product Description

POMC ( A cetal ,Delrin ) ROD

 Length : 1000-3000mm
Diameter: 6 8 10 12 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 280 300 320 330 350
Color White/Black/Blue

A cetal sheet (polyoxymethylene copolymer), commonly referred to as POM-C, is a strong, rigid semi-crystalline thermoplastic that provides good sliding properties, high mechanical strength, and excellent resistance to impact and wear. Delrin resins (polyoxymethylene or POM) are engineering thermoplastics based on formaldehyde polymerization technology. Cetal resins have high tensile strength, stiffness, resilience, fatigue endurance, a low coefficient of friction against metals, cetal, and other plastics, and moderate toughness.

A cetal’s resistance to creep is excellent. Moisture, lubricants, and solvents, including gasohol, have little effect on this property, which is essential in parts incorporating self-threading screws or interference fits. Good electrical properties qualify these materials for electrical applications requiring long-term stability. A cetal copolymers retain much of their toughness through a broad temperature range and are among the most creep-resistant of the crystalline thermoplastics. A low moisture absorption characteristic permits molded parts to serve reliably in environments involving humidity variations.

Properties of Acetal Sheet (POM-C)

  • Temperature: -40°C up to +90°C.
  • Good resistance to chemicals and solvents.
  • Excellent resistance to impact and wear.
  • Good electrical insulation properties.
  • High mechanical strength.
  • Low moisture absorption.
  • Good sliding properties.
  • High thermal stability.
  • Easily machined.
  • Food approved

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