Polyester Type TPU-HK6 Series - WENZHOU DONGRUN NEW MATERIAL TECHNOLOGY CO.,LTD.

Chemistry Praise The Virtues Of Life
Along With The New Materials And Technology Being Developed And Improved,
In The Future We Believe Oss Will Create A High Quality Life For You.

Thank You For Your Attention To OSS!
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.

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

All abovementioned 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

Chemistry Praise The Virtues Of Life
Along With The New Materials And Technology Being Developed And Improved, In The Future We Believe Oss Will Create A High Quality Life For You.

THAnk You For Your Attention To OSS!
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 is rapid prototyping: quickly forming, easily stripping, short production cycle, great oxygen permeability, great elasticity, etc.
Application field： labor protection shoes, Soles, shoe accessories, machinery parts.

Physical CHAracter	Unit	Detection method	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
HArdness	Shore A/D	ASTM D2240	65A±2	70A±2	75A±2	80A±2	85A±2
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			90A±2	95A±2	98A±2	60D±2	/
Density	g/cm3	ASTM D792	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			1.18	1.18	1.18	1.19	1.2
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			1.2	1.21	1.22	1.23	/
Tensile Strength	kg/cm2	ASTM D412	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			210	260	300	330	370
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			420	500	550	580	/
Elongation	%	ASTM D412	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			730	710	670	600	550
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			460	400	380	340	/
100% Modulus	kg/cm2	ASTM D412	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			31	38	45	55	72
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			85	110	130	160	/
300% Modulus	kg/cm2	ASTM D412	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			72	95	130	180	205
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			300	350	380	420	/
Tearing Strength	kg/cm	ASTM D624	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			58	65	72	83	105
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			125	150	180	200	/
Abrasion	mm3	DIN 53516	HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			70	70	60	55	50
			HK90 A6	HK95 A6	HK98 A6	HK60D	/
			56	60	60	65	/
Manufa- cturing Advice	Drying Condition （℃*hrs）		HK65 A6	HK70 A6	HK75 A6	HK80 A6	HK85 A6
			100*3	100*3	100*3	100*3	100*3
			170-180	170-180	175-185	175-185	175-185
	Manufacturing Temperature （℃）		HK90A6	HK95A6	HK98A6	HK60D	/
			105*3	105*3-5	105*3-5	105*3-5	/
			180-190	185-195	190-200	195-205	/