Longyixing Chemicals
Features: High initial adhesive strength, fast dissolution rate, strong crystallization, Can be used alone or with curing agent, and different viscosity products according to customer needs are available
Applications： Shoe material, textile, furniture fitting; hot melt adhesive film, fire hose, fabric coating, waterstop adhesive strips, textile lamination, grinding, etc
| 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 |
Note: The above values are shown as typical values and should not be used as specifications.
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.
