Reactive Hot Melt (PUR)
Textile
Reactive hot melt adhesives are used to bond apparel products such as innerwear, sportswear, and outerwear. They offer high adhesive strength and durability, making them ideal for seamless garment manufacturing.
Reactive hot melt adhesives cool and harden after heating and melting, reacting with moisture in the air to achieve high heat resistance and adhesive strength. Furthermore, they can be bonded at low temperatures and pressures, reducing damage to fabrics and contributing to energy savings.
Apparel Features of DIC Reactive Hot Melt (PUR)
- Solvent-free, reducing environmental impact.
- One-component reaction.
- Available in three reaction modes: moisture cure, UV cure, and moisture cure + UV cure.
- Low melting temperatures make them easy to handle.
- High initial adhesive strength improves productivity.
- Excellent adhesive strength and durability (heat resistance, moisture and heat resistance, solvent resistance, etc.).
- Can be equipped with features such as breathability, moisture resistance, waterproofing, and flame retardancy. Low-outgassing types are also available. In addition to adhesives, it can also be used for molding, sealing materials, potting materials, films, gaskets, etc.
Applications
Breathable and waterproof sportswear, innerwear, outerwear
Case studies※The photo is for illustrative purposes only.
Outdoor wear
Underwear
Sports shoes
Products Lineup
| products Name | TYFORCE NH-100X |
TYFORCE NH-127 |
TYFORCE NH-128 |
TYFORCE NH-132 |
TYFORCE NH-300 |
TYFORCE NH-321 |
TYFORCE NH-503 |
|
|---|---|---|---|---|---|---|---|---|
| Appearance | Pale white solid | Light yellow solid | Light yellow solid | Pale yellowish white solid | Light yellow solid | Light yellow solid | Pale yellowish white solid | |
| Vis[mPa･s] | 3,000-6,000 125℃ |
2,000-5,000 120℃ |
1,500-5,500 120℃ |
6,000-10,000 110℃ |
1,300-3,500 125℃ |
1,000-3,000 125℃ |
2,000-5,000 120℃ |
|
| Tuck Free Time ※Dry time to touch |
60min< | 60min< | 60min< | 60min< | 60min< | 30min | 30min | |
| Ⅽured product physical properties |
100%Modulus | 4.6 | 1.4 | 3.0 | 2.7 | 1.8 | 7.0 | 3.4 |
| Tensile strength | 41.0 | 23.5 | 49.5 | 57 | 21.0 | 31.0 | 22.0 | |
| Growth rate | 520 | 800 | 460 | 720 | 650 | 595 | 810 | |
| Flow start temperature(℃) | N/D | 170℃ | 200℃ | 205℃ | 145℃ | 190℃ | N/D | |
| Initial strength(10min) | 2.1 | 10.0 | 8.1 | 7.8 | 11.0 | 4.9 | 0.5 | |
| Product Features | High durability Linen washing resistance |
High initial strength Soft type |
High initial strength Recommended for water-repellent substrates |
High initial strength Full cover coating suitability |
NH-321 soft type | Low viscosity Recommended for water-repellent substrates |
Moisture permeability | |
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