Physical Properties for Polyurethane 95A and 75A

Polyurethane 95A and 75A, (Plei-Tech 22) 75A Sheet, Rod, & Tube/ 95A Sheet

Physical Properties	Test Method	Units	Hardness
Hardness A Hardness D			75	95
100% Modulus	ASTM D 412	psi	480	1810
300% Modulus	ASTM D 412	psi	1,000	3,600
Tensile Strength	ASTM D 412	psi	4,600	7,000
Ultimate Elongation	ASTM D 412	%	490	450
Split Tear	ASTM D 470	pli	70	210
Die C Tear	ASTM D 624	pli	350	690
Resilience	ASTM D 2632	%	27	30
Compression Set (22 hours at 70°C)	ASTM D 385 Method B	%	30	35
Tear Abrasion (H-18 wheel 5000 cycles)	D-1044-78	mg loss	40	-
Specific Gravity	ASTM D 792		1.22	1.26

Polyurethane 95A (Plei-Tech 95) 95A Rod & Tube

Physical Properties	Test Method	Units	Hardness
Hardness A Hardness D			95 50
100% Modulus	ASTM D412	psi	2,200
300% Modulus	ASTM D 412	psi	4,100
Tensile Strength	ASTM D 412	psi	5,500
Ultimate Elongation	ASTM D 412	%	350
Split Tear	ASTM D 470	pli	125
Die C Tear	ASTM D 624	pli	500
Resilience	ASTM D 2632	%	42
Compression Set (22 hours at 70°C)	ASTM D 385 Method B	%	32
Compression Modulus 5% 10% 15% 20% 25%	ASTM D 575	psi	500 840 1,200 1,650 2,100
Brittle Point	ASTM D 745	°F	-94
Specific Gravity	ASTM D 792		1.13

The above valves are believed to be true to the best of Pleiger Plastics' knowledge based upon information provided by raw material suppliers. These values are to be used only as a guide, and are not to be construed as specifications.

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Title: Physical Properties for Polyurethane 95A and 75A
Description: Physical and Mechanical Typical Properties.
Published: 1/22/2009
Last Edited: 1/10/2023

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