RAMSTER RF300G4 Polyram Polybutylene Terephthalate (Glass Fiber Reinforcement, 20%)

Product Description

INDUSTRIAL GRADE 20% GLASS-FIBER REINFORCED PBT FOR INJECTION MOULDING APPLICATIONS.

General

Material Status

Availability

Filler / Reinforcement

Uses

Processing Method

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, ISO 62
Mechanical	Nominal Value	Unit	Test Method
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
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 D3418
Electrical	Nominal Value	Unit	Test Method
Surface Resistivity		ohm	IEC 60093
Volume Resistivity		ohm·cm	IEC 60093
Dielectric Constant (1 MHz)			IEC 60250
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
Related Terminology
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Notes

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

RAMSTER RF300G4