Stiff, strong and self-lubricating with tight dimensional control, acetal is the precision-part resin for gears, bearings and fluid handling. We source homopolymer and copolymer POM in standard and specialty grades.
Get an acetal quoteAcetal offers high stiffness and strength, low friction and wear, excellent dimensional stability and good chemical resistance — ideal for moving mechanical parts and precision components. Homopolymer grades give slightly higher strength; copolymer grades offer better resistance to hot water and harsh chemistries. POM has a narrow processing window and limited resistance to strong acids.
| Impact strength | Moderate |
|---|---|
| Heat (HDT) | ~90-110°C |
| Clarity | Opaque |
| Friction/wear | Excellent (low) |
| Relative cost | Moderate |
Property ranges are general guidance and vary by grade and supplier; our team confirms the exact spec and certification for your application.
Related materials: ABS · Polycarbonate · PC/ABS Blend · Nylon (PA) · all materials
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