POM HLMC90

POM HLMC90

POM HLMC90 is a high-performance copolymer polyoxymethylene (POM) engineering plastic designed for applications requiring excellent mechanical strength, wear resistance, dimensional stability, and long-term durability. Often referred to as "super steel" among engineering plastics, this material offers outstanding fatigue resistance, creep resistance, electrical insulation, and processing performance.

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Key Features

• Excellent mechanical strength and rigidity
• High wear and abrasion resistance
• Outstanding fatigue and creep resistance
• Good dimensional stability
• Excellent electrical insulating properties
• Good chemical and solvent resistance
• Easy processing and molding performance
• Compliant with FDA, RoHS, REACH, and SVHC requirements

Typical Applications

• Automotive pumps and fuel system components
• Gears and drive shafts
• Valves and valve stem nuts
• Bearings, cams, and impellers
• Electrical switches, buttons, and relays
• Washing machine pulleys
• Precision instrument components
• Camera and clock parts
• Mechanical and industrial engineering components

Typical Properties

• Melt Flow Rate (190°C / 2.16 kg): 8.0 – 10.0 g/10 min
• Density (23°C): 1.38 – 1.43 g/cm³
• Melting Temperature: ≥160°C
• Tensile Stress at Yield: ≥60 MPa
• Tensile Strain at Break: ≥20%
• Tensile Modulus: ≥2500 MPa
• Flexural Strength: ≥80 MPa
• Charpy Notched Impact Strength: ≥6.0 kJ/m²
• Heat Deflection Temperature (1.8 MPa): ≥85°C
• Formaldehyde Emission Content: ≤200 mg/kg

Benefits

• Suitable for precision engineering components
• Provides excellent long-term durability under repeated stress
• Maintains performance in demanding mechanical environments
• Offers low friction and excellent wear characteristics
• Ideal replacement for metal parts in various applications

Regulatory Compliance

• FDA Compliant
• RoHS Compliant
• REACH Compliant
• SVHC Compliant

POM HLMC90 is an excellent engineering plastic solution for manufacturers seeking high strength, precision, wear resistance, and reliable long-term performance in automotive, electrical, and industrial applications.

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