Shenzhen Tunsing Plastic Products Co., Ltd.
Shenzhen Tunsing Plastic Products Co., Ltd.
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Soft TPU Elastic Hot Melt Adhesive Polyurethane Film for Seamless Bra
Polyurethane Hot Melt Adhesive Film Description:
Polyurethane Hot Melt Adhesive Film is a thermoplastic hot-melt adhesive film, which is supported by release paper and can be repeatedly heated and plasticized. TPU hot melt adhesive has excellent adhesion to textiles, TPU, PVC, and has good feel and resilience, and excellent cold resistance.
Polyurethane Hot Melt Adhesive Film Application
DS3412 is used to bond one-piece underwear and seamless underwear
Polyurethane Hot Melt Adhesive Film Physical Characteristics:
| Color | Transparent | Release Protection | Glassine Release Paper |
| Proportion | 1.14±0.02g/cm³ | Thickness | 0.0125mm-0.10mm |
| Opening Time | 12min | Width | 5mm-1500mm |
| Liquidity Index | 6±3g/10mins (ASTM D1238-04) | Conventional Thickness | 0.05mm |
| Hardness | 52±2 (Shore A) | Conventional Length | 100 m |
| Rheological temperature | 102-125℃ | Finished Product | 1500mm*100 m/roll |
Recommended Bonding Conditions:
| First Lamination | Second Implanting | ||
| Mechanical Mold Temperature | 145℃-165℃ | Mechanical Mold Temperature | 155℃-185℃ |
| Time | 5-15 seconds | Time | 20-30 seconds |
| Pressure | 0.3-0.6mpa | Pressure | 0.3-0.6mpa |
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Test Equipment
In order to strengthen the management of quality , we purchase many kinds of test equipments.
for example : Melt Flow Index Machine Differential Scanning Calorimetry Peel Force Tester High Low Temperature Tester Chamber Bend Distortion Tester Thrust Tester