company tower banner
LOTTE Advanced Materials Company Logo

Polymer Name: Polybutylene Terephthalate (PBT)

Fillers Included: Glass Fiber

Similar Products

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers End Uses

Properties

Filler
Glass Fiber
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Break (50 mm/min)150MPaISO 527
Tensile Strength at Yield (50 mm/min)150MPaISO 527
Rockwell Hardness119Scale RASTM D785
Tensile Modulus (50 mm/min)7600MPaISO 527
Tensile Strain at Break (50 mm/min)4%ISO 527-1,-2
Flexural Strength (2 mm/min)210MPaISO 178
Flexural Modulus (2 mm/min)8800MPaISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)10kJ/m2ISO 179 1eA
Notched Izod Impact Strength (23°C, 4 mm)10kJ/m2ISO 180 1A
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (Natural or representative color)1.63-ISO 1183
Melt Flow Index - MFI (250°C/2.16 kg)15g/10 minASTM D 1238
Molding Shrinkage - MD (Flow at 2mm)0.3~0.9%ISO 294-4
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (1.8 MPa, Unannealed, 4 mm)206°CISO 75-2