Texin® 950 - SOLIAO

About
Texin 950 resin is an aromatic polyether-based thermoplastic polyurethane with a Shore hardness of approximately 50D. It can be processed by injection molding, extrusion, or blow molding.&&

Product Description
Supplier	Covestro
Generic	TPU-醚
Material Status	Commercial: Active
Features	Good liquidity,Low coefficient of friction,Welding
Availabilitys	North America,Europe
Process Methods	Plunger extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.15	g/cm³	ASTM D792 , ISO 1183
Shrinkage rate
MD：2.54 mm	0.80	%	ASTM D955
TD：2.54 mm	0.80	%	ASTM D955
TD：2.54 mm	0.80	%	ISO 2577
MD：2.54 mm	0.80	%	ISO 2577

elastic body	Nominal value	Unit	Test method
tensile strength			ASTM D412 , ISO 37
yield	49.0	MPa	ASTM D412 , ISO 37
50% strain	12.1	MPa	ASTM D412 , ISO 37
100% strain	13.8	MPa	ASTM D412 , ISO 37
300% strain	27.6	MPa	ASTM D412 , ISO 37
Tensile strain
fracture	470	%	ASTM D412，ISO 37
tear strength
—	131	kN/m	ASTM D624
—	130	kN/m	ISO 34-1
Compression deformation			ASTM D395B , ISO 815
23℃，22 hr	20	%	ASTM D395B，ISO 815
23℃，22 hr	15	%	ASTM D395B，ISO 815
70℃，22 hr	70	%	ASTM D395B，ISO 815
70℃，22 hr	40	%	ASTM D395B，ISO 815
Basho’s elasticity	35	%	ASTM D2632

Aging performance	Nominal value	Unit	Test method
The rate of change in tensile strength in air
100℃，70 hr	2.0	%	ASTM D573 , ISO 216
100% strain, 100 ℃, 70 hr	4.0	%	ASTM D573
300% strain, 100 ℃, 70 hr	2.0	%	ASTM D573
100℃，168 hr	2.0	%	ASTM D573 , ISO 216
100% strain, 100 ℃, 168 hr	4.0	%	ASTM D573
300% strain, 100 ℃, 168 hr	-1.0	%	ASTM D573
100℃，336 hr	4.0	%	ASTM D573 , ISO 216
100% strain, 100 ℃, 336 hr	4.0	%	ASTM D573
300% strain, 100 ℃, 336 hr	-2.0	%	ASTM D573
100℃，504 hr	3.0	%	ASTM D573 , ISO 216
100% strain, 100 ℃, 504 hr	5.0	%	ASTM D573
300% strain, 100 ℃, 504 hr	-3.0	%	ASTM D573
125℃，70 hr	-11	%	ASTM D573 , ISO 216
100% strain, 125 ℃, 70 hr	1.0	%	ASTM D573
300% strain, 125 ℃, 70 hr	-7.0	%	ASTM D573
125℃，168 hr	-27	%	ASTM D573 , ISO 216
100% strain, 125 ℃, 168 hr	4.0	%	ASTM D573
300% strain, 125 ℃, 168 hr	-18	%	ASTM D573
125℃，336 hr	-40	%	ASTM D573 , ISO 216
100% strain, 125 ℃, 336 hr	0.0	%	ASTM D573
300% strain, 125 ℃, 336 hr	-22	%	ASTM D573
125℃，504 hr	-44	%	ASTM D573 , ISO 216
100% strain, 125 ℃, 504 hr	-5.0	%	ASTM D573
300% strain, 125 ℃, 504 hr	-25	%	ASTM D573
100% strain at 100 ℃, 70 hr	4.0	%	ISO 216
300% strain at 100 ℃, 70 hr	2.0	%	ISO 216
100% strain at 100 ℃, 168 hr	4.0	%	ISO 216
300% strain at 100 ℃, 168 hr	-1.0	%	ISO 216
100% strain at 100 ℃, 336 hours	4.0	%	ISO 216
300% strain at 100 ℃, 336 hours	-2.0	%	ISO 216
100% strain at 100 ℃, 504 hr	5.0	%	ISO 216
300% strain at 100 ℃, 504 hr	-3.0	%	ISO 216
100% strain 125 ℃, 70 hr	1.0	%	ISO 216
300% strain 125 ℃, 70 hr	-7.0	%	ISO 216
100% strain 125 ℃, 168 hr	4.0	%	ISO 216
300% strain 125 ℃, 168 hr	-18	%	ISO 216
100% strain 125 ℃, 336 hr	0.0	%	ISO 216
300% strain 125 ℃, 336 hr	-22	%	ISO 216
100% strain 125 ℃, 504 hr	-5.0	%	ISO 216
300% strain 125 ℃, 504 hr	-25	%	ISO 216
The rate of change in ultimate elongation in air			ASTM D573 , ISO 216
100℃，70 hr	10	%	ASTM D573 , ISO 216
100℃，168 hr	15	%	ASTM D573 , ISO 216
100℃，336 hr	19	%	ASTM D573 , ISO 216
100℃，504 hr	16	%	ASTM D573 , ISO 216
125℃，70 hr	22	%	ASTM D573 , ISO 216
125℃，168 hr	29	%	ASTM D573 , ISO 216
125℃，336 hr	12	%	ASTM D573 , ISO 216
125℃，504 hr	9.0	%	ASTM D573 , ISO 216
The rate of change in hardness of a hardness tester in the air			ASTM D573 , ISO 216
Support D, 100 ℃, 70 hr	-1.0		ASTM D573 , ISO 216
Support D, 100 ℃, 168 hr	0.0		ASTM D573 , ISO 216
Support D, 100 ℃, 336 hr	-2.0		ASTM D573 , ISO 216
Support D, 100 ℃, 504 hr	-1.0		ASTM D573 , ISO 216
Support D, 125 ℃, 70 hr	1.0		ASTM D573 , ISO 216
Support D, 125 ℃, 168 hr	-1.0		ASTM D573 , ISO 216
Support D, 125 ℃, 336 hr	-1.0		ASTM D573 , ISO 216
Support D, 125 ℃, 504 hr	1.0		ASTM D573 , ISO 216
The rate of change in tensile strength
23 ℃, 70 hr, C-grade standard fuel	-17	%	ASTM D471
100% strain, 23 ℃, 70 hr, C-grade standard fuel	-42	%	ASTM D471
300% strain, 23 ℃, 70 hr, C-grade standard fuel	-36	%	ASTM D471
23 ℃, 70 hr, in reference fuel A	16	%	ASTM D471
100% 应变, 23°C, 70 hr, 在基准燃料A中	-3.0	%	ASTM D471
300% strain, 23 ℃, 70 hr, in reference fuel A	0.0	%	ASTM D471
23 ℃, 168 hr, C-grade standard fuel	-17	%	ASTM D471
100% strain, 23 ℃, 168 hr, C-grade standard fuel	-36	%	ASTM D471
300% strain, 23 ℃, 168 hr, C-grade standard fuel	-30	%	ASTM D471
23 ℃, 168 hr, in reference fuel A	16	%	ASTM D471
100% strain, 23 ℃, 168 hr, in reference fuel A	6.0	%	ASTM D471
300% strain, 23 ℃, 168 hr, in reference fuel A	2.0	%	ASTM D471
23 ℃, 336 hr, C-grade standard fuel	-20	%	ASTM D471
100% strain, 23 ℃, 336 hr, C-grade standard fuel	-36	%	ASTM D471
300% strain, 23 ℃, 336 hr, C-grade standard fuel	-33	%	ASTM D471
23 ℃, 336 hr, in reference fuel A	7.0	%	ASTM D471
100% strain, 23 ℃, 336 hr, in reference fuel A	1.0	%	ASTM D471
300% strain, 23 ℃, 336 hr, in reference fuel A	3.0	%	ASTM D471
23 ℃, 504 hr, C-grade standard fuel	-15	%	ASTM D471
100% strain, 23 ℃, 504 hr, C-grade standard fuel	-36	%	ASTM D471
300% strain, 23 ℃, 504 hr, C-grade standard fuel	-51	%	ASTM D471
23 ℃, 504 hr, in reference fuel A	13	%	ASTM D471
100% strain, 23 ℃, 504 hr, in reference fuel A	-4.0	%	ASTM D471
300% strain, 23 ℃, 504 hr, in reference fuel A	-4.0	%	ASTM D471
100 ℃, 70 hr, in ASTM # 1 oil	2.0	%	ASTM D471 , ISO 175
100% 应变, 100°C, 70 hr, 在ASTM #1油中	7.0	%	ASTM D471 , ISO 175
300% strain, 100 ℃, 70 hr, in ASTM # 1 oil	4.0	%	ASTM D471 , ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	10	%	ASTM D471
100% strain, 100 ℃, 70 hr, in ASTM # 3 oil	2.0	%	ASTM D471
300% strain, 100 ℃, 70 hr, in ASTM # 3 oil	3.0	%	ASTM D471
100 ℃, 168 hr, in ASTM # 1 oil	0.0	%	ASTM D471 , ISO 175
100% strain, 100 ℃, 168 hr, in ASTM # 1 oil	4.0	%	ASTM D471 , ISO 175
300% strain, 100 ℃, 168 hr, in ASTM # 1 oil	0.0	%	ASTM D471 , ISO 175
100 ℃, 168 hr, in ASTM # 3 oil	12	%	ASTM D471
100% strain, 100 ℃, 168 hr, in ASTM # 3 oil	-7.0	%	ASTM D471
300% strain, 100 ℃, 168 hr, in ASTM # 3 oil	-11	%	ASTM D471
100 ℃, 336 hr, in ASTM # 1 oil	-2.0	%	ASTM D471 , ISO 175
100% strain, 100 ℃, 336 hours, in ASTM # 1 oil	8.0	%	ASTM D471 , ISO 175
300% strain, 100 ℃, 336 hr, in ASTM # 1 oil	0.0	%	ASTM D471 , ISO 175
100 ℃, 336 hr, in ASTM # 3 oil	-3.0	%	ASTM D471
100% strain, 100 ℃, 336 hours, in ASTM # 3 oil	-2.0	%	ASTM D471
300% strain, 100 ℃, 336 hr, in ASTM # 3 oil	-9.0	%	ASTM D471
100 ℃, 504 hr, in ASTM # 1 oil	-3.0	%	ASTM D471 , ISO 175
100% strain, 100 ℃, 504 hr, in ASTM # 1 oil	4.0	%	ASTM D471 , ISO 175
300% strain, 100 ℃, 504 hr, in ASTM # 1 oil	-7.0	%	ASTM D471 , ISO 175
100 ℃, 504 hr, in ASTM # 3 oil	1.0	%	ASTM D471
100% strain, 100 ℃, 504 hr, in ASTM # 3 oil	-9.0	%	ASTM D471
300% strain, 100 ℃, 504 hr, in ASTM # 3 oil	-18	%	ASTM D471
23℃，70 hr，in Reference Fuel C	-17	%	ISO 175
100% strain, 23 ℃, 70 hr, in Reference Fuel C	-42	%	ISO 175
300% strain, 23 ℃, 70 hr, in Reference Fuel C	-36	%	ISO 175
23 ℃, 70 hr, in reference fuel A (isooctane)	16	%	ISO 175
100% strain, 23 ℃, 70 hr, in reference fuel A (isooctane)	-3.0	%	ISO 175
300% strain, 23 ℃, 70 hr, in reference fuel A (isooctane)	0.0	%	ISO 175
23℃，168 hr，in Reference Fuel C	-17	%	ISO 175
100% strain, 23 ℃, 168 hr, in Reference Fuel C	-36	%	ISO 175
300% strain, 23 ℃, 168 hr, in Reference Fuel C	-30	%	ISO 175
23 ℃, 168 hr, in reference fuel A (isooctane)	16	%	ISO 175
100% strain, 23 ℃, 168 hr, in reference fuel A (isooctane)	6.0	%	ISO 175
300% strain, 23 ℃, 168 hr, in reference fuel A (isooctane)	2.0	%	ISO 175
23℃，336 hr，in Reference Fuel C	-20	%	ISO 175
100% strain, 23 ℃, 336 hr, in Reference Fuel C	-36	%	ISO 175
300% strain, 23 ℃, 336 hr, in Reference Fuel C	-33	%	ISO 175
23 ℃, 336 hr, in reference fuel A (isooctane)	7.0	%	ISO 175
100% strain, 23 ℃, 336 hr, in reference fuel A (isooctane)	1.0	%	ISO 175
300% strain, 23 ℃, 336 hr, in reference fuel A (isooctane)	3.0	%	ISO 175
23℃，504 hr，in Reference Fuel C	-15	%	ISO 175
100% strain, 23 ℃, 504 hr, in Reference Fuel C	-36	%	ISO 175
300% strain, 23 ℃, 504 hr, in Reference Fuel C	-51	%	ISO 175
23 ℃, 504 hr, in reference fuel A (isooctane)	13	%	ISO 175
100% strain, 23 ℃, 504 hr, in reference fuel A (isooctane)	-4.0	%	ISO 175
300% strain, 23 ℃, 504 hr, in reference fuel A (isooctane)	-4.0	%	ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	10	%	ISO 175
100% strain, 100 ℃, 70 hr, in ASTM # 3 oil	2.0	%	ISO 175
300% strain, 100 ℃, 70 hr, in ASTM # 3 oil	3.0	%	ISO 175
100 ℃, 168 hr, in ASTM # 3 oil	12	%	ISO 175
100% strain, 100 ℃, 168 hr, in ASTM # 3 oil	-7.0	%	ISO 175
300% strain, 100 ℃, 168 hr, in ASTM # 3 oil	-11	%	ISO 175
100 ℃, 336 hr, in ASTM # 3 oil	-3.0	%	ISO 175
100% strain, 100 ℃, 336 hours, in ASTM # 3 oil	-2.0	%	ISO 175
300% strain, 100 ℃, 336 hr, in ASTM # 3 oil	-9.0	%	ISO 175
100 ℃, 504 hr, in ASTM # 3 oil	1.0	%	ISO 175
100% strain, 100 ℃, 504 hr, in ASTM # 3 oil	-9.0	%	ISO 175
300% strain, 100 ℃, 504 hr, in ASTM # 3 oil	-18	%	ISO 175
Change rate of ultimate elongation
23 ℃, 70 hr, C-grade standard fuel	0.0	%	ASTM D471
23 ℃, 70 hr, in reference fuel A	5.0	%	ASTM D471
23 ℃, 168 hr, C-grade standard fuel	-6.0	%	ASTM D471
23 ℃, 168 hr, in reference fuel A	7.0	%	ASTM D471
23 ℃, 336 hr, C-grade standard fuel	-5.0	%	ASTM D471
23 ℃, 336 hr, in reference fuel A	3.0	%	ASTM D471
23 ℃, 504 hr, C-grade standard fuel	-2.0	%	ASTM D471
23 ℃, 504 hr, in reference fuel A	8.0	%	ASTM D471
100 ℃, 70 hr, in ASTM # 1 oil	18	%	ASTM D471 , ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	17	%	ASTM D471
100 ℃, 168 hr, in ASTM # 1 oil	19	%	ASTM D471 , ISO 175
100 ℃, 168 hr, in ASTM # 3 oil	25	%	ASTM D471
100 ℃, 336 hr, in ASTM # 1 oil	23	%	ASTM D471 , ISO 175
100 ℃, 336 hr, in ASTM # 3 oil	27	%	ASTM D471
100 ℃, 504 hr, in ASTM # 1 oil	32	%	ASTM D471 , ISO 175
100 ℃, 504 hr, in ASTM # 3 oil	38	%	ASTM D471
23℃，70 hr，in Reference Fuel C	0.0	%	ISO 175
23 ℃, 70 hr, in reference fuel A (isooctane)	5.0	%	ISO 175
23℃，168 hr，in Reference Fuel C	-6.0	%	ISO 175
23 ℃, 168 hr, in reference fuel A (isooctane)	7.0	%	ISO 175
23℃，336 hr，in Reference Fuel C	-5.0	%	ISO 175
23 ℃, 336 hr, in reference fuel A (isooctane)	3.0	%	ISO 175
23℃，504 hr，in Reference Fuel C	-2.0	%	ISO 175
23 ℃, 504 hr, in reference fuel A (isooctane)	8.0	%	ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	17	%	ISO 175
100 ℃, 168 hr, in ASTM # 3 oil	25	%	ISO 175
100 ℃, 336 hr, in ASTM # 3 oil	27	%	ISO 175
100 ℃, 504 hr, in ASTM # 3 oil	38	%	ISO 175
The rate of change in Shore hardness
Support D, 23 ℃, 70 hr, in reference fuel C	-11		ASTM D471 , ISO 175
Support D, 23 ℃, 70 hr, in reference fuel A	1.0		ASTM D471
Support D, 23 ℃, 168 hr, in reference fuel C	-13		ASTM D471 , ISO 175
Support D, 23 ℃, 168 hr, in reference fuel A	1.0		ASTM D471
Support D, 23 ℃, 336 hr, in reference fuel C	-10		ASTM D471 , ISO 175
Support D, 23 ℃, 336 hr, in reference fuel A	0.0		ASTM D471
Support D, 23 ℃, 504 hr, in reference fuel C	-13		ASTM D471 , ISO 175
Support D, 23 ℃, 504 hr, in reference fuel A	2.0		ASTM D471
Support D, 100 ℃, 70 hr, in ASTM # 1 oil	0.0		ASTM D471 , ISO 175
Support D, 100 ℃, 70 hr, in ASTM # 3 oil	5.0		ASTM D471
Support D, 100 ℃, 168 hr, in ASTM # 1 oil	2.0		ASTM D471 , ISO 175
Support D, 100 ℃, 168 hr, in ASTM # 3 oil	5.0		ASTM D471
Support D, 100 ℃, 336 hr, in ASTM # 1 oil	0.0		ASTM D471 , ISO 175
Support D, 100 ℃, 336 hr, in ASTM # 3 oil	-4.0		ASTM D471
Support D, 100 ℃, 504 hr, in ASTM # 1 oil	2.0		ASTM D471 , ISO 175
Support D, 100 ℃, 504 hr, in ASTM # 3 oil	-2.0		ASTM D471
支撐 D, 23°C, 70 hr, 在基准燃料 A 中（异辛烷）	1.0		ISO 175
Support D, 23 ℃, 168 hr, in reference fuel A (isooctane)	1.0		ISO 175
Support D
23 ℃, 504 hr, in reference fuel A, isooctane	2.0		ISO 175
23 ℃, 336 hr, in reference fuel A, isooctane	0.0		ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	5.0		ISO 175
100 ℃, 504 hr, in ASTM # 3 oil	-2.0		ISO 175
100 ℃, 336 hr, in ASTM # 3 oil	-4.0		ISO 175
100 ℃, 168 hr, in ASTM # 3 oil	5.0		ISO 175
Volume change
23 ℃, 70 hr, A-grade standard fuel	0.0	%	ASTM D471
23 ℃, 70 hr, C-grade standard fuel	22	%	ASTM D471
23 ℃, 168 hr, A-grade standard fuel	1.0	%	ASTM D471
23 ℃, 168 hr, C-grade standard fuel	26	%	ASTM D471
23 ℃, 336 hr, A-grade standard fuel	1.0	%	ASTM D471
23 ℃, 336 hr, C-grade standard fuel	26	%	ASTM D471
23 ℃, 504 hr, A-grade standard fuel	1.0	%	ASTM D471
23 ℃, 504 hr, C-grade standard fuel	26	%	ASTM D471
100 ℃, 70 hr, ASTM standard oil (No.1)	0.0	%	ASTM D471
100 ℃, 70 hr, ASTM standard oil (No.3)	9.0	%	ASTM D471
100 ℃, 168 hr, ASTM standard oil (No.1)	0.0	%	ASTM D471
100 ℃, 168 hr, ASTM standard oil (No. 3)	10	%	ASTM D471
100 ℃, 336 hr, ASTM standard oil (No.1)	0.0	%	ASTM D471
100 ℃, 336 hr, ASTM standard oil (No.3)	12	%	ASTM D471
100 ℃, 504 hr, ASTM standard oil (No.1)	0.0	%	ASTM D471
100 ℃, 504 hr, ASTM standard oil (No.3)	13	%	ASTM D471
23 ℃, 70 hr, in reference fuel A	0.0	%	ISO 175
23 ℃, 70 hr, in reference fuel C	22	%	ISO 175
23 ℃, 168 hr, in reference fuel A	1.0	%	ISO 175
23 ℃, 168 hr, in reference fuel C	26	%	ISO 175
23 ℃, 336 hr, in reference fuel A	1.0	%	ISO 175
23 ℃, 336 hr, in reference fuel C	26	%	ISO 175
23 ℃, 504 hr, in reference fuel A	1.0	%	ISO 175
23 ℃, 504 hr, in reference fuel C	26	%	ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	9.0	%	ISO 175
100 ℃, 70 hr, in ASTM # 1 oil	0.0	%	ISO 175
100 ℃, 168 hr, in ASTM # 3 oil	10	%	ISO 175
100 ℃, 168 hr, in ASTM # 1 oil	0.0	%	ISO 175
100 ℃, 336 hr, in ASTM # 3 oil	12	%	ISO 175
100 ℃, 336 hr, in ASTM # 1 oil	0.0	%	ISO 175
100 ℃, 504 hr, in ASTM # 3 oil	13	%	ISO 175
100 ℃, 504 hr, in ASTM # 1 oil	0.0	%	ISO 175

THERMAL	Nominal value	Unit	Test method
Embrittlement temperature	< -68.0	℃	ASTM D746，ISO 974
Glass transition temperature	-27.0	℃	DMA
Vicat Softening Temp	128	℃	ISO 306/50 , ASTM D1525 4
Linear coefficient of thermal expansion
MD	1.3E-4	1/℃	ASTM D696

Supplementary information	Nominal value	Unit	Test method
Compression load			ASTM D575
10% deflection	5.52	MPa	ASTM D575
15% deflection	7.58	MPa	ASTM D575
2% deflection	1.03	MPa	ASTM D575
20% deflection	10.3	MPa	ASTM D575
25% deflection	12.4	MPa	ASTM D575
5% deflection	2.93	MPa	ASTM D575
50% deflection	31.0	MPa	ASTM D575

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	50		ASTM D2240 , ISO 868
Bending modulus			ASTM D790 , ISO 178
23℃	114	MPa	ASTM D790 , ISO 178
70℃	46.9	MPa	ASTM D790 , ISO 178
Taber abraser
1000 cycles, 1000 g, H-18 wheels	75.0	mg	ASTM D1044
1000 cycles, 1000 g, H-18 wheels	75.0	mg	ISO 4649

Process Conditions
injection	Nominal value	Unit	Test method
Extrusion	Nominal value	Unit	Test method
Drying temperature – hot air dryer	93 to 104	°C
Drying time – hot air dryer	2.0	hr
Recommended maximum moisture content	< 0.030	%
Recommended injection volume	40 to 80	%
Proposed maximum recycled material ratio	20	%
Barrel rear temperature	182 to 199	°C
Barrel middle temperature	182 to 204	°C
Barrel front temperature	182 to 210	°C
Nozzle temperature	188 to 213	°C
Processing (melt) temperature	196 to 215	°C
Mold temperature	16 to 43	°C
Injection pressure	41.4 to 103	MPa
Injection speed	中等
Hold pressure	27.6 to 55.2	MPa
Back pressure	5.52	MPa
Screw speed	40 to 80	rpm
Clamping force	4.1 to 6.9	kN/cm²
Cushion	3.18 to 6.35	mm
Screw length to diameter ratio	20.0:1.0
Screw compression ratio	2.5:1.0 to 3.0:1.0
Drying temperature	93 to 104	°C
Drying time	2.0	hr
Barrel 1 zone temperature	182 to 199	°C
Barrel 2 zone temperature	182 to 204	°C
Barrel 3 zone temperature	182 to 210	°C
Melt temperature	190 to 205	°C
Nozzle temperature	191 to 204	°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C
3. Post-cured 16 hr at 230°F
4. Rate A (50°C/h)
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