Adell PP ER-38HM Adell Polypropylene Homopolymer (Glass Fiber Reinforcement, 43%)

General
Material Status	Commercial: Active
Availability	North America
Filler / Reinforcement	Glass Fiber Reinforcement, 43% Filler by Weight
Features	Homopolymer
Automotive Specifications
Forms	Pellets

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Molding Shrinkage - Flow		in/in	ASTM D955
Water Absorption (24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength		psi	ASTM D638
Tensile Elongation (Break)		%	ASTM D638
Flexural Modulus		psi	ASTM D790
Flexural Strength		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (73°F, 0.125 in)		ft·lb/in	ASTM D256
Unnotched Izod Impact (73°F, 0.125 in)		ft·lb/in	ASTM D256
Gardner Impact		in·lb	ASTM D3029
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness			ASTM D785
M-Scale
R-Scale
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648
66 psi, Unannealed		°F
264 psi, Unannealed		°F
Melting Temperature		°F
Related Terminology
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Automotive Specifications
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): DELPHI (1).

Notes

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

Adell PP ER-38HM