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G Series Biorenewable TPU Resins

Item NameG Series
Characteristics ISOTHANE® G Series products are high performance environment-friendly TPU based on renewable materials with various bio-based content. They exhibit excellent transparency, mechanical properties, abrasive resistance and solvent resistance. ISOTHANE® G series can be processed by extrusion and/or injection molding.
Suggested Applications Packing Materials and Molded parts for various market segments, such as footwear, industrial, consumer goods, and Automotive.
Description It is a renewably sourced and manufactured via a proprietary starch sugar fermentation process, and contains at least 25% biorenewable content. It delivers superior performance with improved environmental footprint versus traditional materials. These products can be injection, extrusion and blow molded.
ItemsUnitsASTMG1075AUG1085AEU-J2G1085AU-LG1095AU
Specific Gravity   D-792 1.21 1.21 1.2 1.22
Hardness Shore A  D-2240 75A 83A 75A 95A
Tensile Strength MPa
psi
D-412 15
2200
23
3300
19
2800
44
6400
@ 50% elongation MPa
psi
3
470
7
1000
4
580
14
2000
@ 100% elongation MPa
psi
4
600
8
1200
5
730
16
2200
@ 300% elongation MPa
psi
7
1000
11
1600
8
1150
20
2900
Elongation @ Break % 1100 750 900 700
Tear Strength N/mm
lb/in
D-624
DIE C
100
570
115
650
110
630
195
1100
Bio content wt % D6866-08 46 28 28 32

These property values under specific test conditions as defined in the table above are for reference only.

ItemsUnitsASTMG1685A-E2G1685A-E3G3095AU
Specific Gravity   D-792 1.2 1.21 1.18
Hardness Shore A  D-2240 83A 83A 95A
Tensile Strength MPa
psi
D-412 20
2900
24
350
51
7250
@ 50% elongation MPa
psi
6
870
3
450
13
1900
@ 100% elongation MPa
psi
7
1100
4
580
15
2200
@ 300% elongation MPa
psi
12
1750
7
1000
23
3350
Elongation @ Break % 680 900 570
Tear Strength N/mm
lb/in
D-624
DIE C
120
680
80
460
195
1100
Bio content wt % D6866-08 33 16 25

These property values under specific test conditions as defined in the table above are for reference only.

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