Longyixing Chemicals
This solvent adhesive TPU is a special linear thermoplastic polyurethane elastomer with adjustable viscosity, good solvent solubility, fast crystallization rate, excellent initial adhesion and final bonding strength.
It features low melting point and soft hand feel, offering strong adhesion to TPU, PVC, nylon, polyester, fabric, leather and various substrates.
Widely used for fabric coating, fire hose adhesive, hot melt adhesive film & tape, toe puffs, high-grade interlining, heat transfer printing, textile, footwear and seam sealing tape industries.
| Item | Density | Hardness | Tensile Strength | Elongation | Start flow temperature | Global softening point | Surface drying time |
| Standard | ASTM D792 | ASTM D2240 | ASTM D412 | ASTM D412 | ASTMD 6493 | ||
| Unit | g/cm3 | Shore A | Mpa | % | ℃ | ℃ | min |
| 3275 | 1.2 | 75 | 15 | 600 | 105 | 125 | 8 |
| 3280 | 1.2 | 80 | 20 | 500 | 120 | 140 | 6 |
| 3290 | 1.2 | 90 | 32 | 450 | 135 | 150 | 2 |
| 3295 | 1.2 | 97 | 25 | 700 | 60 | 90 | 4 |
| 3295L | 1.2 | 97 | 18 | 650 | 60 | 95 | 4 |
| 3295H | 1.2 | 97 | 30 | 700 | 60 | 90 | 4 |
Longyixing Chemicals Co., Ltd
Longyixing Chemicals Co.,Ltd, with 10+ years of experience in TPU R&D and manufacturing, we proudly serve clients across 30+ countries. Our 20,000+ sqm advanced production facility houses 7 fully automated production lines, delivering an annual capacity of 50,000+ tons to meet your TPU needs efficiently and reliably.
