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Shore a 67A
The finished adhesive has good solvent resistance and wear resistance, good elasticity and small compression deformation
Send your inquiryDESCRIPTION
Basic Info.
| Model NO. | Polyurethane |
| Transport Package | Bucket |
| Specification | 200kg |
| Trademark | INOV |
| Origin | Zibo, Shandong, China |
| HS Code | 39095000 |
Product Description
The finished adhesive has good solvent resistance and wear resistance, good elasticity and small compression deformation.Used for making printing cots, scrapers and other low hardness wear-resistant cots, rubber wheels and other products.
| Model number | D3123R | D3128R | D3136R | D3143R | D3128N | D3136N |
| NCO content/% | 2.3±0.2 | 2.8±0.2 | 3.6±0.2 | 4.3±0.2 | 2.8±0.2 | 3.6±0.2 |
| State of matter at 20ºC | Colorless/slightly yellow transparent liquid | Colorless/slightly yellow transparent liquid | Colorless/slightly yellow transparent liquid | Colorless/slightly yellow transparent liquid | Colorless/slightly yellow transparent liquid | Colorless/slightly yellow transparent liquid |
| E-300 100g prepolymer dosage/g | 5.3 | 6.5 | 8.5 | 10 | 6.5 | 8.5 |
| Mixing temperature/ºC (prepolymer/E-300) | 80/30-50 | 80/30-50 | 80/30-50 | 80/30-50 | 80/30-50 | 80/30-50 |
| Gel time/min | 6 | 5 | 4 | 3 | 5 | 4 |
| After curing time (100ºC) /h | 16 | 16 | 16 | 16 | 16 | 16 |
| Hardness (Shore A) | 67±2 | 75±2 | 85±2 | 90±2 | 78±2 | 85±2 |
| 100% fixed elongation stress/MPa | 2.1 | 3.2 | 4.1 | 6.3 | 3.4 | 4.3 |
| 300% fixed elongation stress/MPa | 5.1 | 7.3 | 9.1 | 13 | 7.8 | 9.5 |
| Tensile strength/MPa | 29 | 38 | 41 | 52 | 37 | 42 |
| Elongation at break /% | 730 | 600 | 560 | 520 | 580 | 540 |
| Tear strength (right angle)/(KN/m) | 55 | 72 | 75 | 90 | 68 | 73 |
| Rebound /% | 39 | 34 | 30 | 32 | 26 | 25 |
| Density (25 C)/(g/cm3) | 1.24 | 1.25 | 1.26 | 1.27 | 1.28 | 1.28 |
Why choose our company? 1) be with good quality and pretty competitve price. 2) improve the quality of your production, simplifying the processing method. 3) customized and improve your competitiveness in your field.
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