Pomc Rod Acetal Bar Round POM Rod Acetal Rod For Gear

Colour: Black /white /red

POMC sheet:thickness:8-120M

Size:600*1200/1000*2000mm

Acetal Delrin Sheet

Acetal resins (polyoxymethylene or POM) are engineering thermoplastics based on formaldehyde polymerization technology. Acetal resins have high tensile strength, stiffness, resilience, fatigue endurance, a low coefficient of friction against metals, other plastics, and moderate toughness. The Acetal sheet has high resistance to organic solvents, excellent dimensional stability, a low coefficient of friction, and outstanding abrasion resistance among thermoplastics.

Acetals' resistance to creep is excellent. Moisture, lubricants, and solvents, including gasoline and 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. Acetal 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.