company tower banner
Licharz Company Logo

Licharz PET-GL

Licharz PET-GL 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: Polyethylene Terephthalate (PET)

Physical Form: Bars, Plates, Tube

Features: Abrasion Resistant, Creep Resistant, Dimensional Stability, Good Sliding Properties, High Hardness, High Rigidity, High Strength, Low Moisture Absorption, Semi Crystalline

Density: 1380.0 - 1380.0 kg/m³

Color: Grey

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Additives Included
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Application examples
● Precision bearings
● Ratchets
● cams
● highly loaded plain bearings
● isolators

Properties

Color
Flame Rating
Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Density1.38g / cm³ISO 1183
Yield Stress75MPaISO 527
Elongation at Break5%ISO 527
Modulus of Elasticity (Tensile test)2230MPaISO 527
Impact Strength23KJ/m²ISO 179
Notched Impact Strength10KJ / m²ISO 179
Coefficient of Sliding Friction (Against steel)0.2--
Sliding Wear (against steel)0.1μm / km-
Melting Temperature245°CISO 3146
Thermal Properties
ValueUnitsTest Method / Conditions
Thermal Conductivity0.23W/(K m)DIN EN 12939
Coefficient of Linear Expansion6-710^5(K-1)-
Temperature Range (long-term)(-20) - +110°C-
Operating Temperature Range (short-term)160°C-
Fire BehaviorHB-UL 94, IEC 60695
Dielectric Constant3.6-IEC 60250
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Absorption (Normal climate to saturation)0.2%DIN EN ISO 62
Water Absorption (up to saturation)0.5%DIN EN ISO 62
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Dissipation Factor8-IEC 60250
Specific Volume Resistance10^16ΩcmIEC 60093
Surface Resistance10^14ΩIEC 60093
Tracking ResistanceCTI 600-IEC 60112

Regulatory & Compliance

Certifications & Compliance