Moisture Cure Reactive PUR Hot Melt Glue 120℃ for Car Seat Foam Bonding 20kg Drum
Moisture Cure Reactive PUR Hot Melt Glue for Car Seat Foam Bonding
JCC-5110A is a moisture curing reactive PUR hot melt glue developed for car seat foam and fabric bonding. It offers high initial tack, fast setting and a durable crosslinked bond with excellent heat and humidity resistance for demanding automotive production.
Product Specifications
| Attribute | Value |
|---|---|
| Material | Reactive Polyurethane (PUR) |
| Type | Moisture curing hot melt adhesive |
| Appearance | Milk white solid |
| Viscosity | 7500-10500 mPa·s at 120°C |
| Bond Strength | High strength |
| Operating Temperature | 120-140°C |
| Application | Car seat foam and fabric bonding |
| Flexibility | High |
| Shelf Life | 6-12 months |
Key Features
- High bonding strength for fabric-to-foam and foam-to-foam applications.
- Excellent heat and humidity resistance for long-term performance.
- Fast curing and easy application by spray, roller or nozzle.
- Low VOC and environmentally friendly formulation.
Applications
- Automotive seat assembly
- Interior trim and upholstery manufacturing
- Cushion and foam lamination processes
Packaging & Storage
Packing: 20kg drum or 200kg drum.
Store in sealed containers away from moisture and direct sunlight.
Shelf life 6-12 months.
Requires specialized melters and dispensing systems designed for PU.
FAQ
What is PUR hot melt adhesive?
PUR hot melt adhesive first bonds like a thermoplastic hot melt when cooled, then chemically reacts with ambient moisture to form a crosslinked polyurethane network.
Why is it used in car seat assembly?
It ensures strong, durable bonds between fabrics, leather, foam and structural components, even under heavy use and extreme conditions.
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