Ranger PBT PBT-403-M-G20 HF Beijing Ranger Chemical Polybutylene Terephthalate

Product Description

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.

General

Material Status

Commercial: Active

Availability

Asia Pacific

Features

Flame Retardant

Good Chemical Resistance

Good Dimensional Stability

Good Electrical Properties

Good Flexibility

Good Flow

Good Processability

Good Surface Finish

Halogen Free

High Strength

Low Friction

Low to No Water Absorption

Uses

Automotive Applications

Electrical/Electronic Applications

Housings

Forms

Pellets

Processing Method

Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Molding Shrinkage - Flow		in/in	ASTM D955
Water Absorption (73°F, 24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)		psi	ASTM D638
Flexural Modulus		psi	ASTM D790
Flexural Strength		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact Strength		ft·lb/in²	ASTM D256
Unnotched Izod Impact Strength		ft·lb/in²	ASTM D256
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity (0.0787 in)		ohm·cm	ASTM D257
Dielectric Strength (0.0787 in)		V/mil	ASTM D149
Dielectric Constant (50 Hz)			ASTM D150
Dissipation Factor (50 Hz)			ASTM D150
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL			UL 94
0.0315 in
0.126 in
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Ranger PBT PBT-403-M-G20 HF, Ranger PBT PBT403MG20 HF, Ranger PBT , RangerPBTPBT403MG20HF, RangerPBT, PBTPBT 403 M G 20 HF, PBT, PBTPBT-403-M-G20 HF, PBTPBT403MG20 HF, PBTPBT:403:M:G20 HF, PBTPBT/403/M/G20 HF, PBTPBT+403+M+G20 HF, PBTPBT_403_M_G20 HF, PBTPBT 403 M G20 HF, PBTPBT403, PBTPBT, PBT 403 M G 20 HF, PBTPBT403MG20HF, PBT-403-M-G20 HF, PBT403MG20 HF, PBT:403:M:G20 HF, PBT/403/M/G20 HF, PBT+403+M+G20 HF, PBT_403_M_G20 HF, PBT 403 M G20 HF, PBT403, 403M, MG, G20, 20HF, PBTPBT_403_M_G20HF, PBT403MG20HF, PBT_403_M_G20HF, Polybutylene Terephthalate, Polyester, Beijing Ranger Chemical, PolybutyleneTerephthalate, 403PBT, 403PBTPBT
Features
Features may also be described by the following terms: Good Electrical Properties, Good Flexibility, Flexible, High Strength, Low Water Absorption, Low Moisture Absorption, Water Resistant, Moisure Resistant, Good Chemical Resistance, Chemical Resistant, Good Dimensional Stability, Dimensionally Stable, Good Flow, Low Friction, Good Processability, Easy Processing, Good Surface Finish, Zero Halogen Content, Halogen Free.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector, Housings, Housing, Automotive Applications, Automotive Sector.

Injection	Nominal Value	Unit
Rear Temperature		°F
Middle Temperature		°F
Front Temperature		°F
Nozzle Temperature		°F
Mold Temperature		°F
Injection Pressure		psi
Back Pressure		psi
Screw Speed		rpm
Injection Notes
Injection Time: 3 to 15 sec Time Pressure: 2 to 5 sec Total Cycle: 15 to 50 sec

Notes

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

Ranger PBT PBT-403-M-G20 HF

Polybutylene Terephthalate

Supplied by Beijing Ranger Chemical Co., Ltd.