RAMSTER PF300G4 Polyram Polybutylene Terephthalate (Glass Fiber Reinforcement, 20%)

Product Description

20% GLASS-FIBER REINFORCED PBT FOR INJECTION MOULDING APPLICATIONS.(Attached document: ISO test)

General

Material Status

Commercial: Active

Availability

Africa & Middle East

Asia Pacific

Europe

Latin America

North America

South America

Filler / Reinforcement

Glass Fiber Reinforcement, 20% Filler by Weight

RoHS Compliance

Processing Method

Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity
--			ASTM D792
--		g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg)		g/10 min	ASTM D1238, ISO 1133
Molding Shrinkage
Flow		in/in	ASTM D955
--		%	ISO 2577
Water Absorption
Saturation		%	ASTM D570
Saturation, 73°F		%	ISO 62
Equilibrium, 73°F, 50% RH		%	ASTM D570
Equilibrium, 73°F, 50% RH		%	ISO 62
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus		psi	ASTM D638, ISO 527-2
Tensile Strength (Yield)		psi	ASTM D638, ISO 527-2
Tensile Elongation (Break)		%	ASTM D638, ISO 527-2
Flexural Modulus		psi	ASTM D790, ISO 178
Flexural Strength		psi	ASTM D790, ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179
-22°F		ft·lb/in²
73°F		ft·lb/in²
Charpy Unnotched Impact Strength			ISO 179
-22°F		ft·lb/in²
73°F		ft·lb/in²
Notched Izod Impact
73°F		ft·lb/in	ASTM D256
73°F		ft·lb/in²	ISO 180
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load
66 psi, Unannealed		°F	ASTM D648, ISO 75-2/B
264 psi, Unannealed		°F	ASTM D648, ISO 75-2/A
Melting Temperature		°F	ISO 11357-3, ASTM D3417
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity		ohm·cm	IEC 60093
Dielectric Constant (1 MHz)			IEC 60250
Comparative Tracking Index		V	IEC 60112
Electric Strength		V/mil	IEC 60243-1
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL (0.118 in)			UL 94
Glow Wire Flammability Index		°F	IEC 60695-2-12
Glow Wire Ignition Temperature		°F	IEC 60695-2-13
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: RAMSTER PF300G4, RAMSTER , RAMSTERPF300G4, PF 300 G 4, PF300G4, PF300, 300G, G4, Polybutylene Terephthalate, PBT, Polyester, Polyram, PolybutyleneTerephthalate, 300PF

Injection	Nominal Value	Unit
Drying Temperature		°F
Drying Time		hr
Suggested Max Moisture		%
Rear Temperature		°F
Middle Temperature		°F
Front Temperature		°F
Processing (Melt) Temp		°F
Mold Temperature		°F
Injection Pressure		psi
Holding Pressure		psi
Back Pressure		psi
Screw Speed		rpm
Injection Notes
Fill Speed: 25 to 50 mm/sec

Notes

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

RAMSTER PF300G4

Polybutylene Terephthalate

Glass Fiber Reinforcement, 20%

Supplied by Polyram Ram-On Industries