FORMOSA (FPC) Formocon® FM090LMD

fpc formocon pom resin 25kg package

Formocon® FM090LMD Acetal Copolymer Standard-flow Grade

Formocon® FM090LMD is a standard-flow POM acetal copolymer for injection molding. It offers less mold deposit than FM090, 62 MPa tensile strength, 2500 MPa flexural modulus, and 0.2% water absorption. Suitable for gears, fasteners, bearings, and automotive parts.

Associated Documents

TDS - Data Sheet

Typical property data

Physical Properties
  • Melt Index: 9 g/10 min (ISO 1133)
  • Density: 1.41 g/cm³ (ISO 1183)
  • Water Absorption, 23°C / 50% RH: 0.2% (ISO 62)
  • Mold Shrinkage, 3 mm / 4 in disk: 1.8–2.2%
Mechanical Properties
  • Rockwell Hardness: M 80 (ISO 2039-2)
  • Flexural Strength: 88 MPa (ISO 178)
  • Flexural Modulus: 2500 MPa (ISO 178)
  • Tensile Strength at Yield: 62 MPa (ISO 527-2/1A)
  • Tensile Elongation at Break: 35% (ISO 527-2/1A)
Impact Properties
  • Charpy Notched Impact Strength: 6.5 kJ/m² (ISO 179-1, ISO 179-2)
Thermal Properties
  • Heat Deflection Temperature, 1.80 MPa: 103°C (ISO 75-1, ISO 75-2)
  • Linear Expansion Factor: 12 × 10⁻⁵ /°C (ISO 11359-2)
  • Melting Point: 165°C (ISO 11357-3)
Electrical Properties
  • Volume Resistivity: 1 × 10¹⁴ Ω·cm (IEC 60093)
  • Surface Resistivity: 1 × 10¹⁶ Ω (IEC 60093)
  • Dielectric Breakdown Strength, 2 mm: 19 kV/mm (IEC 60243-1)
Flame Characteristics
  • Flammability Rating: HB (UL 94)
Processing Parameters
  • Flow Characteristic: Standard-flow
  • Mold Deposit Performance: Less mold deposit than FM090
  • Mold Shrinkage, 3 mm / 4 in disk: 1.8–2.2%

Use & Applications

  • Buttons and Press-In Fasteners
  • Gears
  • Plumbing and Hardware Parts
  • Electronic Parts
  • Household Appliance Components
  • Automotive Parts
  • Bearings
  • Other Injection Molded Parts
fpc formocon pom resin 25kg package

Send Us a Message

Please enter your query and share a few details, and we will get back to you shortly.