Polyester TPU-HK6 Series

Physical Character	Unit	Detection method	HK65A6	HK70A6	HK75A6	HK80A6	HK85A6	HK90A6	HK95A6	HK98A6	HK60D
Hardness	Shore A/D	ASTM D2240	65A ± 2	70A ± 2	75A ± 2	80A ± 2	85A ± 2	90A ± 2	95A ± 2	98A ± 2	60D ± 2
Density	g/cm3	ASTM D792	1.18	1.18	1.18	1.19	1.20	1.20	1.21	1.22	1.23
Tensile Strength	kg/cm2	ASTM D412	210	260	300	330	370	420	500	550	580
Elongation	%	ASTM D412	730	710	670	600	550	460	400	380	340
100% Modulus	kg/cm2	ASTM D412	31	38	45	55	72	85	110	130	160
300% Modulus	kg/cm2	ASTM D412	72	95	130	180	205	300	350	380	420
Tearing Strength	kg/cm	ASTM D624	58	65	72	83	105	125	150	180	200
Abrasion	mm3	DIN 53516	70	70	60	55	50	56	60	60	65
Manufacturing Advice	Drying Condition （℃*hrs）		100*3	100*3	100*3	100*3	100*3	105*3	105*3-5	105*3-5	105*3-5
Manufacturing Advice	Manufacturing Temperature （℃）		170-180	170-180	175-185	175-185	175-185	180-190	185-195	190-200	195-205

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As a elastomer, TPU is a kind of medium material between rubber and plastic, looking at its rigidity,measured by elasticity modulus, rubber is normally 1-10Mpa, TPU is 10-1000Mpa,plastic (PA, ABS, PC, POM) is 1000~10000Mpa. TPU has a wide range of hardness from Shore A 60 to Shore D 80, still has high elasticity; in a wide temperature range of-40-120℃ , TPU is still pliable, no need to add plasticizer; good resistance to oil( mineral oil, lubricant oil, animal and vegetable oil) and many solvents; either good resistance to weather, excellent resistance to high-energy ray; well-known abrasive resistance, tear resistance and yield strength are admirable; high tensile strength, big elongation, long-term compression permanent deformation rate is either low.

Polyester Type TPU-HK6 Series
Product characters：This series does not contain Plasticizer. It has excellent processing performances: quickly forming, easily stripping short production cycle. great oxygen permeability, great elasticily, etc. This series can be producted for all types of injected/extruded parts: it can make different types of personalized items by customs is deamands.
Application field：labor protection shoes. Soles, shoe accessories, machinery parts.

All mentioned anti-yellowing index reach level 3.0, also could be customized according to the special demands from the customers
Abovementioneed data are the averaged va1ue after lots of testing,pls take as reference