Product Details
Place of Origin: China
Brand Name: Tunsing
Certification: ISO9001:2015 Oeko-tex
Model Number: DS3412
Payment & Shipping Terms
Minimum Order Quantity: 100M
Price: 1.5USD-2.0USD
Packaging Details: 100m/roll , 1roll/ctn
Delivery Time: 5-7days
Payment Terms: T/T, D/A
Supply Ability: 400000M/Month
Color: |
Transparent |
Release Protection: |
Glassine Release Paper |
Conventional Thickness: |
0.05mm 0.08mm 0.1mm |
Melting Range: |
70-95℃ |
Width Range: |
6mm-1500mm |
Conventional Width: |
1400mm |
Conventional Length: |
100m/roll |
Rheological Temperature: |
102-125℃ |
Material: |
TPU |
Hardness: |
52±2 (Shore A) |
Color: |
Transparent |
Release Protection: |
Glassine Release Paper |
Conventional Thickness: |
0.05mm 0.08mm 0.1mm |
Melting Range: |
70-95℃ |
Width Range: |
6mm-1500mm |
Conventional Width: |
1400mm |
Conventional Length: |
100m/roll |
Rheological Temperature: |
102-125℃ |
Material: |
TPU |
Hardness: |
52±2 (Shore A) |
Product Model: DS3412 | Material: Thermoplastic Polyurethane (TPU) Hot Melt Adhesive Film
DS3412 is a thermoplastic hot-melt adhesive film coated on glassine release paper. It can be repeatedly heated and plasticized, delivering a soft hand feel and exceptionally high resilience. It bonds reliably to Lycra, spandex, nylon, Jiaji and other super-elastic fabrics, making it ideal for one-piece and seamless underwear manufacturing.
This high-elasticity TPU hot melt adhesive film is supplied on release paper for convenient handling and storage. The film remains solid at room temperature and activates once its melting point is reached, forming a strong, flexible bond with elastic textiles.
Polyurethane (TPU)
| Color | Transparent | Release Protection | Glassine Release Paper |
|---|---|---|---|
| Proportion | 1.14 ± 0.02 g/cm³ | Thickness | 0.0125 mm – 0.10 mm |
| Opening Time | 12 min | Width | 5 mm – 1500 mm |
| Liquidity Index | 6 ± 3 g/10 min (ASTM D1238-04) | Conventional Thickness | 0.05 mm, 0.08 mm, 0.1 mm |
| Hardness | 52 ± 2 (Shore A) | Conventional Length | 100 m |
| Rheological Temperature | 102 – 125 ℃ | Finished Product | 1500 mm × 100 m / roll |
| Parameter | First Lamination | Second Implanting |
|---|---|---|
| Mechanical Mold Temperature | 145 ℃ – 165 ℃ | 155 ℃ – 185 ℃ |
| Hot Pressing Time | 5 – 15 seconds | 20 – 30 seconds |
| Pressure | 0.3 – 0.6 MPa | 0.3 – 0.6 MPa |
1. Bonding temperature, pressure and time directly affect the bonding strength between the film and the material. The bonding temperature must be close to the temperature set on the machine, the pressure must be uniform, and the mold and press rolls must be flat.
2. Bonding conditions vary between machines and materials. The conditions listed above are for basic reference only. The most ideal bonding conditions should be established through trial production for each specific application.
1. What is a hot melt adhesive film?
It is a film whose basic carrier is release paper. The adhesive is solid at room temperature and bonds to other materials once its melting point is reached. Different hot melt adhesive films offer different performance and usages, so we first understand your requirements and then recommend the right product for you.
2. Do you accept OEM or ODM?
Yes. We accept OEM and ODM. As a professional heat transfer material manufacturer with more than 10 years of experience, we can assist with R&D for new products. If you need to bond special materials, please let us know.
3. How do you transport the products?
For non-urgent orders we usually ship by sea, which is the most economical option. For the West Asia area we deliver by train because there is no sea route. Samples and urgent cargo are shipped by air for the fastest delivery. If you have a better transport option, we are happy to accommodate it.
4. May I have samples?
Yes. If you need samples for reference, please provide your full address and preferred shipping mode with courier, and we will arrange samples for your evaluation.
5. How long is the lead time?
Sample lead time: 3–7 days. Bulk lead time: 7–10 days, depending on order quantity.
6. How do I pay for my order?
We accept T/T (telegraphic transfer).
WeChat & Tel: +86 18126094427
WhatsApp: +86 18126094427
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