| Attribute | Value |
|---|---|
| Material | Polyurethane PUR |
| Curing Method | Moisture curing |
| Density | 1.05 g/cm³ |
| Viscosity | 8000 -12000mPa*s @100℃ |
| Open time | 10- 30min |
| Suggest operating temperature | 100-140 ℃ |
| Application | For Bra Manufacturing and Lingerie Lamination |
| Solid content | 100% |
| Chemical Resistance | Excellent |
| Heat Resistance | High |
| Temperature Resistance | High |
PUR Hot Melt Adhesive is widely used in bra manufacturing and lingerie lamination due to its excellent bonding strength, flexibility, and durability. In intimate apparel production, it enables seamless bonding of fabrics without the need for stitching, helping create smooth, comfortable, and aesthetically refined garments. The adhesive performs well under heat and moisture conditions, ensuring long-lasting adhesion even after repeated washing and daily wear. Its elastic properties allow the bonded materials to move naturally with the body, maintaining comfort while preserving the structural integrity of bras and lingerie. As a result, PUR hot melt adhesive has become an important material in modern high-end lingerie manufacturing processes.
It is mainly used for fabric lamination and bonding in bras, seamless lingerie, shapewear, swimwear, and other intimate apparel.
After curing, PUR undergoes chemical crosslinking, providing stronger bonding strength, better wash resistance, and improved flexibility and durability.
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