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OGD-2196-PUR adhesive for Flat lamination
This product is a moisture-curing reactive PUR polyurethane hot melt adhesive, a white solid that is environmentally friendly and non-toxic. It supports roll coating, spraying, and spot application, specifically designed for flat lamination of solid wood boards, density boards, fireproof boards with PVC, PET, and acrylic films. It offers excellent initial tack, sufficient open time, and stable melt viscosity; after moisture cross-linking and curing, it achieves high bond strength, superior water and weather resistance, making it ideal for automated furniture board wrapping production lines.
Description
Key Advantages
1.Wood-plastic dual compatibility, specialized for board lamination: Achieves stable bonding on both wood substrates and PVC/PET/acrylic films, effectively solving issues such as film blistering and delamination.
2. High initial tack, preventing misalignment: Rapid cooling after application establishes strong initial adhesion, minimizing slippage or misalignment between boards and films during pressing, reducing defect rates.
3.Extended open time, suitable for large-format processing: Provides ample working window to accommodate handling, alignment, and pressing of large-sized panels, compatible with both manual workshops and automated production lines.
4.Excellent thermal stability in molten state: Minimal viscosity fluctuation during prolonged melting, enabling thin and uniform coating with no visible adhesive marks on finished surfaces, preserving the high gloss of film materials.
5.Superior overall performance after curing: Moisture-induced cross-linking forms a three-dimensional thermoset network, offering excellent water resistance, moisture resistance, weatherability, and anti-aging properties. Finished furniture performs reliably across diverse climates, including humid kitchen and bathroom environments.
6. Eco-friendly and safe: 100% solids content, zero formaldehyde, low VOC emissions, odorless and environmentally friendly.
7.Versatile process compatibility: Supports roll coating, spraying, and dotting, adaptable to various laminating production equipment.Application Industries
1.Furniture board industry: Density boards, solid wood boards, fireproof boards; ideal for flat lamination with PVC/PET high-gloss films, cabinet boards, bathroom cabinet boards, door panel composites.
2.Decorative materials manufacturing: Interior decorative panels, decorative surface panels, and various composite board film lamination processes.
3.Compatible substrates: Wood, MDF, PVC, PET, leather, fabric, fire-resistant paper, aluminum, plastic, galvanized steel, UPVC, stone, and many other materials for composite applications.
Specifications
| Brand | OGD |
|---|---|
| Model | OGD-2196-PUR |
| Specification | White Solid (Room Temperature) |
| Material | Reactive polyurethane (PUR) systems; they melt upon heating and undergo a chemical cross-linking reaction upon contact with atmospheric moisture. Once cured, they form an irreversible thermoset structure that cannot be remelted, offering excellent resistance to water, moisture, weathering, and chemical attack. |
| Storage Condition | Store in a dry, well-ventilated environment at a temperature of 5–25°C; |
| Viscosity | 7000 - 14000 mPa.s @120°C |
| Packing Specification | 200KG / Drum, 20KG / Pail |
| ITEM NO | MP2196 |
| Open time | 2 - 4 min / 25℃ |
| Operation temp | 115 - 145℃ |
| Shelf Life | 12 months |






