DuPont Performance Polymers Crastin® S600F10 BK851 Polybutylene Terephthalate (PBT) (Unverified Data**)&l

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
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® S600F10 BK851 Polybutylene Terephthalate (PBT) (Unverified Data**)&l.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Unreinforced High Viscosity Polybutylene Terephthalate Developed for Extrusion and Injection Molding Crastin S600F10 BK851 is an unreinforced lubricated medium high viscosity black polybutylene terephthalate resin for injection molding.Information provided by DuPont Performance Polymers

Physical Properties	Metric	English	Comments
Density	1.30 g/cc	0.0470 lb/in³	ISO 1183
Linear Mold Shrinkage, Flow	0.018 cm/cm	0.018 in/in	ISO 294-4 2577
Linear Mold Shrinkage, Transverse	0.017 cm/cm	0.017 in/in	ISO 294-4 2577
Melt Flow	10.1 g/10 min @Load 2.16 kg, Temperature 250 °C	10.1 g/10 min @Load 4.76 lb, Temperature 482 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	57.0 MPa	8270 psi	ISO 527-1/-2
Elongation at Break	>= 50 %	>= 50 %	Nominal; ISO 527-1/-2
Elongation at Yield	4.0 %	4.0 %	ISO 527-1/-2
Tensile Modulus	2.60 GPa	377 ksi	ISO 527-1/-2
Flexural Strength	85.0 MPa	12300 psi	ISO 178
Izod Impact, Notched (ISO)	4.00 kJ/m²	1.90 ft-lb/in²	ISO 180/1A
Charpy Impact, Notched	0.500 J/cm²	2.38 ft-lb/in²	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Melting Point	223 °C	433 °F	10°C/min; ISO 11357-1/-3
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
Oxygen Index	21 %	21 %	ISO 4589-1/-2

Descriptive Properties	Value	Comments
Part Marking Code	>PBT<	ISO 11469
Processing	Coatable
	Injection Moulding
	Other Extrusion
	Profile Extrusion
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	PBT
UL recognition	UL

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