P U - Polyurethane

P U - Polyurethane Test Certificate

Hardness (Shore A)	55A	60A	70A	75A	80A	85A	90 A	95A	95 D	60D	90+3
Tensile Strength /Mpa (psi)	19	10	7	10	19	21	31	32	34	35	30
100%Modules / Mpa(psi)	1.8		2.1	4.2	5.4	5.9	8.9	9.2	15.2	15.8	6.2(899)
300%Modules / Mpa(psi)	5.1		3	6.3	10	10.3	14.6	16.8	24.6	23	11.7(1697)
Angel Tear Strength (DIE C)(kN/m)( without nick)	26	38	34	44	53	57	73	78	95	120	70
Elongation(%)	680	700	600	550	500	480	460	450	440	420	440
DIN ABRASION RESISTANCE(mm3)	38		163	159	116	157	135	117	143	135	140
Specific Gravity	1.21	1.1	1.08	1.09	1.11	1.13	1.14	1.15	1.16	1.17	1.15
Rebount(%)	65	60	50	48	41	31	30	31	41	43	20