Huizhou Yigao Plastic Co., Ltd

POM (Polyoxymethylene), also known as Acetal or Delrin® (homopolymer type), is an engineering thermoplastic renowned for its exceptional dimensional stability, low friction, and outstanding mechanical strength. As a leading POM manufacturer and supplier, we provide precision-engineered POM rods and sheets tailored for demanding industrial applications.

Key Properties of POM:
✅ Ultra-High Rigidity & Wear Resistance
- Superior tensile strength (70-90 MPa) and stiffness, even at elevated temperatures.
- Low coefficient of friction (0.1-0.3), ideal for gears, bearings, and sliding components.

✅ Chemical & Moisture Resistance
- Resists hydrocarbons, solvents, and weak alkalis/acidic environments.
- Minimal moisture absorption (<0.25%), ensuring stable performance in humid conditions.

✅ Precision Machinability
- Excellent dimensional stability (±0.1% tolerance) for CNC milling, turning, and fabrication.
- Smooth surface finish (Ra <1.6μm) reduces post-processing costs.

✅ Temperature Resilience
- Continuous service temperature: -40°C to +100°C (short-term up to 140°C).

Industrial Applications:
Automotive: Fuel system components, seatbelt mechanisms, pump gears.
Electronics: Insulating parts, connectors, precision sensor housings.
Mechanical Engineering: Conveyor system guides, valve seats, cam wheels.
Consumer Goods: Zippers, high-stress appliance components, sporting equipment.

Why Partner With Us?
Custom Sizing: Stocked in diameters 5-300mm (rods) & thickness 1-100mm (sheets), custom-cut to order.
Material Grades: Offering both copolymer (FDA-compliant options) and homopolymer POM.
Certified Quality: ISO 9001:2015 certified production with RoHS/REACH compliance.
Global Logistics: Efficient FOB/CIF shipping with OEM packaging support.

Technical Specifications:
- Density: 1.41-1.42 g/cm³
- Impact Strength (Izod): 80-100 J/m
- Flammability Rating: UL94 HB