Texin® 990 R - SOLIAO

About
Texin 990R resin is a polyether-based thermoplastic polyurethane with a Shore hardness of approximately 90A. It contains an internal mold release additive. This resin can be processed by injection molding or extrusion.&&

Product Description
Supplier	Covestro
Generic	TPU-醚
Material Status	Commercial: Active
Features	Good flexibility,High impact resistance,Hydrolysis stability,Food contact compliance,Good wear resistance
Availabilitys	North America
Process Methods	Extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.13	g/cm³	ASTM D792
Density	1.13	g/cm³	ISO 1183
Shrinkage rate			ISO 2577
TD：2.54 mm	0.80	%	ASTM D955
MD：2.54 mm	0.80	%	ASTM D955
TD：2.54 mm	0.80	%	ISO 2577
MD：2.54 mm	0.80	%	ISO 2577

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s A	90		ASTM D2240
Shaw’s A	90		ISO 868
Bending modulus
23℃	41.4	MPa	ASTM D790
23℃	41.4	MPa	ISO 178
Taber abraser
1000 cycles, 1000 g, H-18 wheels	25.0	mg	ISO 4649
1000 cycles, 1000 g, H-18 wheels	25.0	mg	ASTM D1044

elastic body	Nominal value	Unit	Test method
tensile strength
yield	41.4	MPa	ASTM D412
yield	41.4	MPa	ISO 37
300% strain	14.5	MPa	ISO 37
300% strain	14.5	MPa	ASTM D412
100% strain	7.60	MPa	ISO 37
100% strain	7.60	MPa	ASTM D412
50% strain	6.90	MPa	ISO 37
50% strain	6.90	MPa	ASTM D412
Tensile strain
fracture	520	%	ISO 37
fracture	520	%	ASTM D412
tear strength	96.3	kN/m	ASTM D624
tear strength	96	kN/m	ISO 34-1
Compression deformation			ASTM D395B
23℃，22 hr	15	%	ASTM D395B
23℃，22 hr	20	%	ASTM D395B
70℃，22 hr	35	%	ASTM D395B
70℃，22 hr	75	%	ASTM D395B
Compression deformation			ISO 815
23℃，22 hr	15	%	ISO 815
23℃，22 hr	20	%	ISO 815
70℃，22 hr	75	%	ISO 815
70℃，22 hr	35	%	ISO 815
Basho’s elasticity	40	%	ASTM D2632

THERMAL	Nominal value	Unit	Test method
Embrittlement temperature	< -68.0	℃	ASTM D746
Embrittlement temperature	< -68.0	℃	ISO 974
Glass transition temperature	-44.0	℃	DMA
Vicat Softening Temp	106	℃	ASTM D1525 4
Vicat Softening Temp	106	℃	ISO 306/50

Aging performance	Nominal value	Unit	Test method
The rate of change in tensile strength in air			ASTM D573
100℃，70 hr	16	%	ASTM D573
100% Strain，100℃，70 hr	5.0	%	ASTM D573
300% Strain，100℃，70 hr	3.0	%	ASTM D573
100℃，168 hr	24	%	ASTM D573
100% Strain，100℃，168 hr	6.0	%	ASTM D573
300% Strain，100℃，168 hr	1.0	%	ASTM D573
100℃，336 hr	27	%	ASTM D573
100% Strain，100℃，336 hr	7.0	%	ASTM D573
300% Strain，100℃，336 hr	-9.0	%	ASTM D573
100℃，504 hr	-9.0	%	ASTM D573
100% Strain，100℃，504 hr	-3.0	%	ASTM D573
300% Strain，100℃，504 hr	-24	%	ASTM D573
The rate of change in tensile strength in air			ISO 216
100℃，70 hr	16	%	ISO 216
100% Strain 100℃，70 hr	5.0	%	ISO 216
300% Strain 100℃，70 hr	3.0	%	ISO 216
100℃，168 hr	24	%	ISO 216
100% Strain 100℃，168 hr	6.0	%	ISO 216
300% Strain 100℃，168 hr	1.0	%	ISO 216
100℃，336 hr	27	%	ISO 216
100% Strain 100℃，336 hr	7.0	%	ISO 216
300% Strain 100℃，336 hr	-9.0	%	ISO 216
100℃，504 hr	-9.0	%	ISO 216
100% Strain 100℃，504 hr	-3.0	%	ISO 216
300% Strain 100℃，504 hr	-24	%	ISO 216
The rate of change in ultimate elongation in air			ASTM D573
100℃，70 hr	16	%	ASTM D573
100℃，168 hr	20	%	ASTM D573
100℃，336 hr	36	%	ASTM D573
100℃，504 hr	68	%	ASTM D573
Changes in tensile stress during fracture in air			ISO 216
100℃，70 hr	16	%	ISO 216
100℃，168 hr	20	%	ISO 216
100℃，336 hr	36	%	ISO 216
100℃，504 hr	68	%	ISO 216
The rate of change in hardness of a hardness tester in the air			ASTM D573
Shore D, 100 ℃, 70 hr	2.0		ASTM D573
Shore D, 100 ℃, 168 hr	1.0		ASTM D573
Shore D, 100 ℃, 336 hr	0.0		ASTM D573
Shore D, 100 ℃, 504 hr	0.0		ASTM D573
The rate of change of Shore hardness in air			ISO 216
Shore D, 100 ℃, 70 hr	2.0		ISO 216
Shore D, 100 ℃, 168 hr	1.0		ISO 216
Shore D, 100 ℃, 336 hr	0.0		ISO 216
Shore D, 100 ℃, 504 hr	0.0		ISO 216
The rate of change in tensile strength			ASTM D471
23℃，70 hr，in Reference Fuel A（Isooctane）	12	%	ASTM D471
100% Strain，23℃，70 hr，in Reference Fuel A（Isooctane）	-5.0	%	ASTM D471
300% Strain，23℃，70 hr，in Reference Fuel A（Isooctane）	-6.0	%	ASTM D471
23 ℃, 70 hr, methanol	-28	%	ASTM D471
100% Strain，23℃，70 hr，in Reference Fuel C	-23	%	ASTM D471
300% Strain，23℃，70 hr，in Reference Fuel C	-22	%	ASTM D471
23℃，168 hr，in Reference Fuel A（Isooctane）	12	%	ASTM D471
100% Strain，23℃，168 hr，in Reference Fuel A（Isooctane）	-1.0	%	ASTM D471
300% Strain，23℃，168 hr，in Reference Fuel A（Isooctane）	-6.0	%	ASTM D471
23 ℃, 168 hr, methanol	-25	%	ASTM D471
100% Strain，23℃，168 hr，in Reference Fuel C	-20	%	ASTM D471
300% Strain，23℃，168 hr，in Reference Fuel C	-19	%	ASTM D471
23℃，336 hr，in Reference Fuel A（Isooctane）	7.0	%	ASTM D471
100% Strain，23℃，336 hr，in Reference Fuel A（Isooctane）	-4.0	%	ASTM D471
300% Strain，23℃，336 hr，in Reference Fuel A（Isooctane）	-10	%	ASTM D471
23℃，336 hr，in Reference Fuel C	-27	%	ASTM D471
100% Strain，23℃，336 hr，in Reference Fuel C	-19	%	ASTM D471
300% Strain，23℃，336 hr，in Reference Fuel C	-19	%	ASTM D471
23℃，504 hr，in Reference Fuel A（Isooctane）	19	%	ASTM D471
100% Strain，23℃，504 hr，in Reference Fuel A（Isooctane）	-1.0	%	ASTM D471
300% Strain，23℃，504 hr，in Reference Fuel A（Isooctane）	-3.0	%	ASTM D471
23℃，504 hr，in Reference Fuel C	-28	%	ASTM D471
100% Strain，23℃，504 hr，in Reference Fuel C	-16	%	ASTM D471
300% Strain，23℃，504 hr，in Reference Fuel C	-18	%	ASTM D471
100 ℃, 70 hr, in ASTM # 1 oil	15	%	ASTM D471
100% Strain，100℃，70 hr，in ASTM #1 Oil	2.0	%	ASTM D471
300% Strain，100℃，70 hr，in ASTM #1 Oil	-1.0	%	ASTM D471
100 ℃, 70 hr, in ASTM # 3 oil	22	%	ASTM D471
100% Strain，100℃，70 hr，in ASTM #3 Oil	2.0	%	ASTM D471
300% Strain，100℃，70 hr，in ASTM #3 Oil	-1.0	%	ASTM D471
100℃，168 hr，in ASTM #1 Oil	-10	%	ASTM D471
100% Strain，100℃，168 hr，in ASTM #1 Oil	4.0	%	ASTM D471
300% Strain，100℃，168 hr，in ASTM #1 Oil	14	%	ASTM D471
100℃，168 hr，in ASTM #3 Oil	15	%	ASTM D471
100% Strain，100℃，168 hr，in ASTM #3 Oil	4.0	%	ASTM D471
300% Strain，100℃，168 hr，in ASTM #3 Oil	14	%	ASTM D471
100℃，336 hr，in ASTM #1 Oil	-4.0	%	ASTM D471
100% Strain，100℃，336 hr，in ASTM #1 Oil	8.0	%	ASTM D471
300% Strain，100℃，336 hr，in ASTM #1 Oil	1.0	%	ASTM D471
100℃，336 hr，in ASTM #3 Oil	5.0	%	ASTM D471
100% Strain，100℃，336 hr，in ASTM #3 Oil	8.0	%	ASTM D471
300% Strain，100℃，336 hr，in ASTM #3 Oil	1.0	%	ASTM D471
100℃，504 hr，in ASTM #1 Oil	-12	%	ASTM D471
100% Strain，100℃，504 hr，in ASTM #1 Oil	6.0	%	ASTM D471
300% Strain，100℃，504 hr，in ASTM #1 Oil	3.0	%	ASTM D471
100℃，504 hr，in ASTM #3 Oil	-2.0	%	ASTM D471
100% Strain，100℃，504 hr，in ASTM #3 Oil	6.0	%	ASTM D471
300% Strain，100℃，504 hr，in ASTM #3 Oil	3.0	%	ASTM D471
The rate of change in tensile strength			ISO 175
23℃，70 hr，in Reference Fuel A（Isooctane）	12	%	ISO 175
100% Strain，23℃，70 hr，in Reference Fuel A（Isooctane）	-5.0	%	ISO 175
300% Strain，23℃，70 hr，in Reference Fuel A（Isooctane）	-6.0	%	ISO 175
23 ℃, 70 hr, methanol	-28	%	ISO 175
100% Strain，23℃，70 hr，in Reference Fuel C	-23	%	ISO 175
300% Strain，23℃，70 hr，in Reference Fuel C	-22	%	ISO 175
23℃，168 hr，in Reference Fuel A（Isooctane）	12	%	ISO 175
100% Strain，23℃，168 hr，in Reference Fuel A（Isooctane）	-1.0	%	ISO 175
300% Strain，23℃，168 hr，in Reference Fuel A（Isooctane）	-6.0	%	ISO 175
23 ℃, 168 hr, methanol	-25	%	ISO 175
100% Strain，23℃，168 hr，in Reference Fuel C	-20	%	ISO 175
300% Strain，23℃，168 hr，in Reference Fuel C	-19	%	ISO 175
23℃，336 hr，in Reference Fuel A（Isooctane）	7.0	%	ISO 175
100% Strain，23℃，336 hr，in Reference Fuel A（Isooctane）	-4.0	%	ISO 175
300% Strain，23℃，336 hr，in Reference Fuel A（Isooctane）	-10	%	ISO 175
23℃，336 hr，in Reference Fuel C	-27	%	ISO 175
100% Strain，23℃，336 hr，in Reference Fuel C	-19	%	ISO 175
300% Strain，23℃，336 hr，in Reference Fuel C	-19	%	ISO 175
23℃，504 hr，in Reference Fuel A（Isooctane）	19	%	ISO 175
100% Strain，23℃，504 hr，in Reference Fuel A（Isooctane）	-1.0	%	ISO 175
300% Strain，23℃，504 hr，in Reference Fuel A（Isooctane）	-3.0	%	ISO 175
23℃，504 hr，in Reference Fuel C	-28	%	ISO 175
100% Strain，23℃，504 hr，in Reference Fuel C	-16	%	ISO 175
300% Strain，23℃，504 hr，in Reference Fuel C	-18	%	ISO 175
100 ℃, 70 hr, in ASTM # 1 oil	15	%	ISO 175
100% Strain，100℃，70 hr，in ASTM #1 Oil	2.0	%	ISO 175
300% Strain，100℃，70 hr，in ASTM #1 Oil	-1.0	%	ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	22	%	ISO 175
100% Strain，100℃，70 hr，in ASTM #3 Oil	2.0	%	ISO 175
300% Strain，100℃，70 hr，in ASTM #3 Oil	-1.0	%	ISO 175
100℃，168 hr，in ASTM #1 Oil	-10	%	ISO 175
100% Strain，100℃，168 hr，in ASTM #1 Oil	4.0	%	ISO 175
300% Strain，100℃，168 hr，in ASTM #1 Oil	14	%	ISO 175
100℃，168 hr，in ASTM #3 Oil	15	%	ISO 175
100% Strain，100℃，168 hr，in ASTM #3 Oil	4.0	%	ISO 175
300% Strain，100℃，168 hr，in ASTM #3 Oil	14	%	ISO 175
100℃，336 hr，in ASTM #1 Oil	-4.0	%	ISO 175
100% Strain，100℃，336 hr，in ASTM #1 Oil	8.0	%	ISO 175
300% Strain，100℃，336 hr，in ASTM #1 Oil	1.0	%	ISO 175
100℃，336 hr，in ASTM #3 Oil	5.0	%	ISO 175
100% Strain，100℃，336 hr，in ASTM #3 Oil	8.0	%	ISO 175
300% Strain，100℃，336 hr，in ASTM #3 Oil	1.0	%	ISO 175
100℃，504 hr，in ASTM #1 Oil	-12	%	ISO 175
100% Strain，100℃，504 hr，in ASTM #1 Oil	6.0	%	ISO 175
300% Strain，100℃，504 hr，in ASTM #1 Oil	3.0	%	ISO 175
100℃，504 hr，in ASTM #3 Oil	-2.0	%	ISO 175
100% Strain，100℃，504 hr，in ASTM #3 Oil	6.0	%	ISO 175
300% Strain，100℃，504 hr，in ASTM #3 Oil	3.0	%	ISO 175
Change rate of ultimate elongation			ASTM D471
23℃，70 hr，in Reference Fuel A（Isooctane）	11	%	ASTM D471
23 ℃, 70 hr, methanol	4.0	%	ASTM D471
23℃，168 hr，in Reference Fuel A（Isooctane）	0.0	%	ASTM D471
23 ℃, 168 hr, methanol	3.0	%	ASTM D471
23℃，336 hr，in Reference Fuel A（Isooctane）	15	%	ASTM D471
23℃，336 hr，in Reference Fuel C	5.0	%	ASTM D471
23℃，504 hr，in Reference Fuel A（Isooctane）	7.0	%	ASTM D471
23℃，504 hr，in Reference Fuel C	3.0	%	ASTM D471
100 ℃, 70 hr, in ASTM # 1 oil	28	%	ASTM D471
100 ℃, 70 hr, in ASTM # 3 oil	28	%	ASTM D471
100℃，168 hr，in ASTM #1 Oil	30	%	ASTM D471
100℃，168 hr，in ASTM #3 Oil	30	%	ASTM D471
100℃，336 hr，in ASTM #1 Oil	31	%	ASTM D471
100℃，336 hr，in ASTM #3 Oil	31	%	ASTM D471
100℃，504 hr，in ASTM #1 Oil	33	%	ASTM D471
100℃，504 hr，in ASTM #3 Oil	33	%	ASTM D471
Changes in tensile stress during fracture			ISO 175
23℃，70 hr，in Reference Fuel A（Isooctane）	11	%	ISO 175
23 ℃, 70 hr, methanol	4.0	%	ISO 175
23℃，168 hr，in Reference Fuel A（Isooctane）	0.0	%	ISO 175
23 ℃, 168 hr, methanol	3.0	%	ISO 175
23℃，336 hr，in Reference Fuel A（Isooctane）	15	%	ISO 175
23℃，336 hr，in Reference Fuel C	5.0	%	ISO 175
23℃，504 hr，in Reference Fuel A（Isooctane）	7.0	%	ISO 175
23℃，504 hr，in Reference Fuel C	3.0	%	ISO 175
100 ℃, 70 hr, in ASTM # 1 oil	28	%	ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	28	%	ISO 175
100℃，168 hr，in ASTM #1 Oil	30	%	ISO 175
100℃，168 hr，in ASTM #3 Oil	30	%	ISO 175
100℃，336 hr，in ASTM #1 Oil	31	%	ISO 175
100℃，336 hr，in ASTM #3 Oil	31	%	ISO 175
100℃，504 hr，in ASTM #1 Oil	33	%	ISO 175
100℃，504 hr，in ASTM #3 Oil	33	%	ISO 175
The rate of change in Shore hardness			ASTM D471
Shore D, 23 ℃, 70 hr, in reference fuel A (isooctane)	1.0		ASTM D471
Shore D, 23°C, 70 hr, in Reference Fuel C	-4.0		ASTM D471
Shore D, 23 ℃, 168 hr, in reference fuel A (isooctane)	0.0		ASTM D471
Shore D, 23 ℃, 168 hr, in reference fuel	-4.0		ASTM D471
Shore D, 23 ℃, 336 hr, in reference fuel A (isooctane)	2.0		ASTM D471
Shore D, 23 ℃, 336 hr, in reference fuel C	-4.0		ASTM D471
Shore D, 23 ℃, 504 hr, in reference fuel A (isooctane)	0.0		ASTM D471
Shore D, 23 ℃, 504 hr, in reference fuel C	-3.0		ASTM D471
Shore D, 100°C, 70 hr, in ASTM #1 Oil	-5.0		ASTM D471
Shore D, 100 ℃, 70 hr, in ASTM # 3 oil	-5.0		ASTM D471
Shore D, 100°C, 168 hr, in ASTM #1 Oil	-4.0		ASTM D471
Shore D, 100 ℃, 168 hr, in ASTM # 3 oil	-4.0		ASTM D471
Shore D, 100 ℃, 336 hr, in ASTM # 1 oil	-3.0		ASTM D471
Shore D, 100 ℃, 336 hr, in ASTM # 3 oil	-3.0		ASTM D471
Shore D, 100 ℃, 504 hr, in ASTM # 1 oil	-2.0		ASTM D471
Shore D, 100 ℃, 504 hr, in ASTM # 3 oil	-2.0		ASTM D471
The rate of change in Shore hardness			ISO 175
Shore D, 23 ℃, 70 hr, in reference fuel A (isooctane)	1.0		ISO 175
Shore D, 23°C, 70 hr, in Reference Fuel C	-4.0		ISO 175
Shore D, 23 ℃, 168 hr, in reference fuel A (isooctane)	0.0		ISO 175
Shore D, 23 ℃, 168 hr, in reference fuel	-4.0		ISO 175
Shore D, 23 ℃, 336 hr, in reference fuel A (isooctane)	2.0		ISO 175
Shore D, 23 ℃, 336 hr, in reference fuel C	-4.0		ISO 175
Shore D, 23 ℃, 504 hr, in reference fuel A (isooctane)	0.0		ISO 175
Shore D, 23 ℃, 504 hr, in reference fuel C	-3.0		ISO 175
Shore D, 100°C, 70 hr, in ASTM #1 Oil	-5.0		ISO 175
Shore D, 100 ℃, 70 hr, in ASTM # 3 oil	-5.0		ISO 175
Shore D, 100°C, 168 hr, in ASTM #1 Oil	-4.0		ISO 175
Shore D, 100 ℃, 168 hr, in ASTM # 3 oil	-4.0		ISO 175
Shore D, 100 ℃, 336 hr, in ASTM # 1 oil	-3.0		ISO 175
Shore D, 100 ℃, 336 hr, in ASTM # 3 oil	-3.0		ISO 175
Shore D, 100 ℃, 504 hr, in ASTM # 1 oil	-2.0		ISO 175
Shore D, 100 ℃, 504 hr, in ASTM # 3 oil	-2.0		ISO 175
Volume change			ASTM D471
23℃，70 hr，in Reference Fuel A	2.0	%	ASTM D471
23 ℃, 70 hr, methanol	35	%	ASTM D471
23℃，168 hr，in Reference Fuel A	3.0	%	ASTM D471
23 ℃, 168 hr, methanol	35	%	ASTM D471
23℃，336 hr，in Reference Fuel A	4.0	%	ASTM D471
23℃，336 hr，in Reference Fuel C	36	%	ASTM D471
23℃，504 hr，in Reference Fuel A	4.0	%	ASTM D471
23℃，504 hr，in Reference Fuel C	36	%	ASTM D471
100 ℃, 70 hr, in ASTM # 1 oil	0.0	%	ASTM D471
100 ℃, 70 hr, in ASTM # 3 oil	0.0	%	ASTM D471
100℃，168 hr，in ASTM #1 Oil	0.0	%	ASTM D471
100℃，168 hr，in ASTM #3 Oil	0.0	%	ASTM D471
100℃，336 hr，in ASTM #1 Oil	1.0	%	ASTM D471
100℃，336 hr，in ASTM #3 Oil	1.0	%	ASTM D471
100℃，504 hr，in ASTM #1 Oil	1.0	%	ASTM D471
100℃，504 hr，in ASTM #3 Oil	1.0	%	ASTM D471
Volume change			ISO 175
23℃，70 hr，in Reference Fuel A	2.0	%	ISO 175
23 ℃, 70 hr, methanol	35	%	ISO 175
23℃，168 hr，in Reference Fuel A	3.0	%	ISO 175
23 ℃, 168 hr, methanol	35	%	ISO 175
23℃，336 hr，in Reference Fuel A	4.0	%	ISO 175
23℃，336 hr，in Reference Fuel C	36	%	ISO 175
23℃，504 hr，in Reference Fuel A	4.0	%	ISO 175
23℃，504 hr，in Reference Fuel C	36	%	ISO 175
100 ℃, 70 hr, in ASTM # 1 oil	0.0	%	ISO 175
100 ℃, 70 hr, in ASTM # 3 oil	0.0	%	ISO 175
100℃，168 hr，in ASTM #1 Oil	0.0	%	ISO 175
100℃，168 hr，in ASTM #3 Oil	0.0	%	ISO 175
100℃，336 hr，in ASTM #1 Oil	1.0	%	ISO 175
100℃，336 hr，in ASTM #3 Oil	1.0	%	ISO 175
100℃，504 hr，in ASTM #1 Oil	1.0	%	ISO 175
100℃，504 hr，in ASTM #3 Oil	1.0	%	ISO 175

Supplementary information	Nominal value	Unit	Test method
Compression load			ASTM D575
10% deflection	3.10	MPa	ASTM D575
15% deflection	4.48	MPa	ASTM D575
2% deflection	0.689	MPa	ASTM D575
20% deflection	5.86	MPa	ASTM D575
25% deflection	7.24	MPa	ASTM D575
5% deflection	1.72	MPa	ASTM D575
50% deflection	19.3	MPa	ASTM D575

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	202	°C
Mold temperature	16 to 43	°C
Injection pressure	41.4 to 96.5	MPa
Clamping force	4.1 to 6.9	kN/cm²
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	193 to 210	°C
Barrel 3 zone temperature	193 to 216	°C
Melt temperature	202	°C
Nozzle temperature	193 to 216	°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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