Licharz POM-C

Licharz POM-C is a semi-crystalline thermoplastic with high Hardness, rigidity and mechanical strength as well good creep resistance. By adding a it has a special, homogeneously distributed solid lubricant, compared to pure PET, improved sliding properties and higher abrasion resistance.

Polymer Name: Polyacetal Copolymer (POM)

Physical Form: Bars, Plates, Tube

Features: Creep Resistant, Dimensional Stability, Fatigue Resistant, Good Impact Strength, Good Machinability, Good Sliding Properties, High Degree of Crystallinity, High Hardness, High Rigidity, High Strength, Low Moisture Absorption, Superior Surface Quality, Wear Resistant

Density: 1410.0 - 1410.0 kg/m³

Color: Black, Natural

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color
Flame Rating
Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Density1.41g / cm³ISO 1183
Yield Stress65MPaISO 527
Elongation at Break40%ISO 527
Modulus of Elasticity (Tensile test)3000MPaISO 527
Modulus of Elasticity (Bending test)2900MPaISO 178
Flexural Strength115MPaISO 178
Impact StrengthWithout breakKJ/m²ISO 179
Notched Impact Strengthmin. 10KJ / m²ISO 179
Ball Indentation Hardness (H358/30)150MPaISO 2039-1
Time Elongation Stress (1% elongation)13MPaDIN EN ISO 899-1
Coefficient of Sliding Friction (Against steel)0.32--
Sliding Wear (against steel)8.9μm / km-
Melting Temperature168°CISO 3146
Thermal Properties
ValueUnitsTest Method / Conditions
Thermal Conductivity0.31W/(K m)DIN EN 12939
Specific Heat Capacity1.45J / (gK)-
Coefficient of Linear Expansion9-1010^5(K-1)-
Temperature Range (long-term)(-30) - +100°C-
Operating Temperature Range (short-term)140°C-
Fire BehaviorHB-UL 94, IEC 60695
Dielectric Constant3.9-IEC 60250
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Absorption (Normal climate to saturation)0.2%DIN EN ISO 62
Water Absorption (up to saturation)0.8%DIN EN ISO 62
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Dissipation Factor3-IEC 60250
Specific Volume Resistance10^15ΩcmIEC 60093
Surface Resistance10^13ΩIEC 60093
Dielectric Strength20kV/mmIEC 60243
Tracking ResistanceCTI 600-IEC 60112

Regulatory & Compliance

Certifications & Compliance