Ranger PBT PBT-201-G20

About
Unreinforced grades have abundant strength and flexibility, and have strong characteristics against brittleness. UL-certified slow-burning(94HB) and self-extinguishing grades(94V-0,V-2) exist, and electrical properties exhibited are the highest of any thermoplastic. Low water absorption is exhibited, and excellent electrical properties(CTI and GWIT) are retained over extended periods of usages, even with widely varied temperature and humidity conditions. The surface of molded products is smooth, and a low coefficient of friction is exhibited.As the amount of froction is low, PBT is suitable for use in application requiring friction and wear properties. The material is exceptionally reliable, with small in-use dimensional variation, and superior molding stability and dimensional precision. Long-term chemical resistance is exceptional, and at room temperature, there is almost no degradation in properties after. Both unreinforced and reinforced grades exhibit exceptional flowability, and excellent processability. Application:VCD drive frames Connectors Trimmers Switch buttons for gas-fired instantaneous water heaters Relay blocks Driers Rectifiers Outer handles Height sensor cases Door mirror stays Drive component housings Energy saving lamp.&&

About

Unreinforced grades have abundant strength and flexibility, and have strong characteristics against brittleness. UL-certified slow-burning(94HB) and self-extinguishing grades(94V-0,V-2) exist, and electrical properties exhibited are the highest of any thermoplastic. Low water absorption is exhibited, and excellent electrical properties(CTI and GWIT) are retained over extended periods of usages, even with widely varied temperature and humidity conditions. The surface of molded products is smooth, and a low coefficient of friction is exhibited.As the amount of froction is low, PBT is suitable for use in application requiring friction and wear properties. The material is exceptionally reliable, with small in-use dimensional variation, and superior molding stability and dimensional precision. Long-term chemical resistance is exceptional, and at room temperature, there is almost no degradation in properties after. Both unreinforced and reinforced grades exhibit exceptional flowability, and excellent processability. Application:VCD drive frames Connectors Trimmers Switch buttons for gas-fired instantaneous water heaters Relay blocks Driers Rectifiers Outer handles Height sensor cases Door mirror stays Drive component housings Energy saving lamp.&&

Product Description
Supplier	Ranger
Generic	polybutylene terephthalate
Material Status	Commercial: Active
Features	Good Rigidity,Excellent Processability,Good flexibility,Good surface appearance,Good Dimensional Stability,Good Electrical Properties,Low or no water absorption,Good liquidity,Low coefficient of friction,Flame Characteristics,Solvent resistance,V-0
Availabilitys	Asia Pacific
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.54	g/cm³	ASTM D792
Shrinkage rate
MD	0.40 to 1.3	%	ASTM D955
Water absorption rate
23℃，24hr	0.050	%	ASTM D570

MECHANICAL	Nominal value	Unit	Test method
tensile strength
yield	105	MPa	ASTM D638
Bending modulus	7500	MPa	ASTM D790
bending strength	165	MPa	ASTM D790

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch	8.0	kJ/m²	ASTM D256
Notched impact strength of cantilever beam	50	kJ/m²	ASTM D256

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature			ASTM D648
0.45 MPa, unannealed	212	℃	ASTM D648
1.8 MPa, unannealed	203	℃	ASTM D648

Electrical performance	Nominal value	Unit	Test method
Volume resistivity
2 mm	1.2E+16	ohms·cm	ASTM D257
Dielectric strength
2 mm	20	kV/mm	ASTM D149
Dielectric constant
50 Hz	3.10		ASTM D150
Dissipation factor
50 Hz	0.020		ASTM D150

FLAME CHARACTERISTICS	Nominal value	Test method
Flame retardant level		UL 94
0.80 mm	V-0	UL 94
1.60 mm	V-0	UL 94

Process Conditions
injection	Nominal value	Unit	Test method
Barrel rear temperature	225 to 250	°C
Barrel middle temperature	225 to 250	°C
Barrel front temperature	225 to 250	°C
Nozzle temperature	240	°C
Mold temperature	60 to 80	°C
Injection pressure	60.0 to 120	MPa
Back pressure	6.00 to 18.0	MPa
Screw speed	< 100	rpm

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.