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DuPont Performance Polymers Crastin® LW9020 BK580 PBT+ASA  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , PBT + ASA Blend, Glass Fiber Reinforced
Manufacturer DuPont Performance Polymers
Trade Name Crastin®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Crastin® LW9020 BK580 PBT+ASA  (Unverified Data**).pdf
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Material Notes:
20% Glass Reinforced Polybutylene Terephthalate Blend with Low Warpage Characteristics Crastin LW9020 BK580 is a 20% glass fiber reinforced black polybutylene terephthalate blend for injection molding. It has improved surface aesthetics excellent dimenInformation provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.35 g/cc
0.0488 lb/in³
ISO 1183
Mechanical Properties Metric English Comments
Tensile Strength at Break 108 MPa
15700 psi
ISO 527-1/-2
Elongation at Break 2.5 %
2.5 %
ISO 527-1/-2
Tensile Modulus 7.00 GPa
1020 ksi
ISO 527-1/-2
Flexural Strength 160 MPa
23200 psi
ISO 178
Flexural Modulus 6.20 GPa
899 ksi
ISO 178
Izod Impact, Notched (ISO) 7.00 kJ/m²
3.33 ft-lb/in²
ISO 180/1A
Charpy Impact Unnotched 5.00 J/cm²
23.8 ft-lb/in²
ISO 179/1eU
Charpy Impact, Notched 0.700 J/cm²
3.33 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 225 °C
437 °F
10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 205 °C
401 °F
ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 150 °C
302 °F
ISO 75-1/-2
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
IEC 60695-11-10
Descriptive Properties Value Comments
Part Marking Code >PBT+ASA-GF20<
ISO 11469
Processing Injection Moulding
Regional Availability Asia Pacific
Europe
Global
Near East/Africa
North America
South and Central America
Resin Identification PBT+ASA-GF20
UL recognition UL
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