PUR Hot Melt Adhesive for Refrigerator Covers - 6000-8000 mPa.s Viscosity, 140-150℃ Application Temperature
Price:
$4.5-5.6/kg
MOQ:
1000kg
Delivery Time:
7-15 work days
Brand:
JCC
Product Description
Product Overview
High-performance moisture-curing reactive polyurethane hot melt adhesive specifically engineered for refrigerator cover and panel lamination applications. Features excellent initial adhesion for quick positioning during production processes.
Key Specifications
| Attribute | Value |
|---|---|
| Viscosity | 6000-8000 mPa.s @140℃ |
| Application Temperature | 140-150℃ |
| Open Time | >1 minute |
| Shelf Life | 6 months |
| Color | Milk white |
Technical Properties
| Property | Typical Value | Range |
|---|---|---|
| Appearance | Milk white solid | - |
| Curing Mechanism | Moisture curing | - |
| Density (g/cm³) | 1.15 | 1.1-1.2 |
| Viscosity (mPa.s @140℃) | 6000 | 6000-8000 |
| Open Time (minutes) | 1 | >1 |
| Application Temperature (℃) | 140 | 140-150 |
Performance Advantages
- Excellent initial adhesion for quick positioning
- High bond strength with strong chemical resistance
- Superior water resistance and elongation properties
- Fast curing with excellent heat resistance
- Enhanced production efficiency with minimal substrate shifting
Application Guidelines
- Recommended working temperature: 140-150°C
- Application dosage: 50-400g/m² depending on base material
- Primary application: ABS refrigerator cover and panel bonding
- Compatible with PVC, PET plastics, and metal surfaces
Storage & Handling
- Store in dry location in sealed original containers
- Maintain storage in cool, dry environment
- Shelf life: 6 months when properly stored
Safety Information
Contains diphenylmethane diisocyanate. Ensure proper ventilation during application. Avoid skin contact and do not exceed recommended operating temperatures.
Curing Process
Final strength typically achieved in 1-3 days. For optimal curing, maintain bonded products at 25°C and ≥50% relative humidity. Curing speed depends on ambient temperature, humidity, and substrate permeability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Tianyang New Materials (Shanghai) Technology Co.,Ltd
Location
No. 505 Huiping Rd Nanxiang Jiading District Shanghai 201802 China
Contact Person
Chloe