• Black matte
• Smooth surface
• Suitable for heating forming and welding
• Good resistance to aging
• Voltage resistance
• Electronic horn diaphragm
ITEM: Ester-Based（0.2MM）* Insulating TPU FILM
| TEST ITEM | TEST METHOD | UNIT | TEST VALUE |
|---|---|---|---|
| Hardness | ISO 686 | Shore A | 92A |
| Specific Gravity | ISO 2781 | g/cm³ | 1.2±0.02 |
|
Thickness Colour | mm |
0.2 Black Matte | |
| Tensile Strength | ISO 527-3/5/500 | MPa |
48.22 45.39 |
| Tensile Strength @ 50% Elongation | ISO 527-3/5/500 | MPa |
6.52 6.37 |
| Tensile Strength @ Elongation | ISO 527-3/5/500 | MPa |
8.10 7.66 |
| Tensile Strength @ 300% Elongation | ISO 527-3/5/500 | MPa |
18.41 15.90 |
| Elongation at Break | ISO 527-3/5/500 | % |
593.84 631.59 |
| Tear Strength | ASTM D1004 | kg/cm |
125.02 116.00 |
| Abrasion Resistance | ISO 4649 | mm³ | 29 |
| cubic resistance | ASTM A937/A937M-2012 | Ωcm | 2.64x1010 |
| Melting Point | Kofler | ℃ | 155 |
| Brittle Point | DSC | ℃ | -40℃ |
| UV Light Discoloration | ASTM D1148 | Grade | 4-4.5 |
