Solvent - Borne PU, PTU - Pellet, Polyester Polyol
Product ID: NR-85A, NR-90A, NR-95A, NR-98A, NR-64D, NR-70D
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.Thermoplastic polyurethane elastomersFeatures
- Our web site is www.coating.com.tw
- Solvent-borne PU: synethic leather, textile coating adhesives.
- TPU-Pellet: Tubes, Wire & Cable, Shoe-sole, Rollers.
- Low temp flexibility and hydrolysis resistance. Non-yellowing
- Good processibility. Abrasion and tear resistance
- PU Type: Hybrid polyester base
- Moulding: Injection moulding
- Product Characteristics:
- Low temp flexibility hydrolysis resistance
- Excellent clarity
- Product Applications: auto parts, mechanical parts, sporting equipment, caster rollers
| Product | NR-85A | NR-90A | NR-95A | NR-98A | NR-64D | NR-70D |
|---|---|---|---|---|---|---|
| Hardness Shore A | 85 +/- 2 | 90 +/- 2 | 95 +/- 2 | 98 +/- 2 | N/A | N/A |
| Hardness Shore B | N/A | N/A | N/A | N/A | 64 +/- 2 | 70 +/- 2 |
| Specific Gravity | 1.11 | 1.12 | 1.12 | 1.12 | 1.13 | 1.13 |
| 100% Modulus (kg/cm^2) | 65 +/- 10 | 80 +/- 10 | 90 +/- 10 | 120 +/- 15 | 160 +/- 20 | 220 +/- 25 |
| 300% Modulus (kg/cm^2) | 140 +/- 15 | 160 +/- 20 | 220 +/- 25 | 300 +/- 30 | 350 +/- 40 | 400 +/- 40 |
| Tensile Strength (kg/cm^2) | 500 +/- 100 | 600 +/- 100 | 600 +/- 100 | 600 +/- 100 | 500 +/- 100 | 500 +/- 100 |
| Ultimate elongation (%) | 600 - 700 | 600 - 700 | 500 - 600 | 450 - 550 | 400 - 500 | 350 - 450 |
| Taber Abrasion (mg) | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 |
| Melt Index (g/10min, 200 Celsius, 2160g) | 10-12 | 9-11 | 8-10 | 7-9 | 6-8 | 6-7 |
| Melt temp (Celsius) | 180-190 | 190-200 | 190-200 | 195-205 | 200-210 | 200-210 |
| Tear Strength (kg/cm^2) | 115 +/- 5 | 140 +/- 5 | 155 +/- 10 | 165 +/- 10 | 200 +/- 20 | 260 +/- 30 |
Main Products
PU resin, TPU-Peuet