PU Adhesive for Wood Bonding — 1K & 2K Industrial Systems
PUGLUE polyurethane wood adhesive bonds wood-to-wood, wood-to-metal, and wood-composite assemblies for furniture, fire-doors, structural wood, and engineered wood products. 1K moisture-cured for low-volume retrofits; 2K 4:1 system for OEM lines (7-8 MPa structural shear, 4-hour clamp time). Plasticizer-free, EN 204 D4 water resistance class.
Industrial application range: finger-jointing, edge-glued panels, structural laminated timber, parquet bonding, fire-door wood cores, and exterior outdoor furniture. Open time 15-30 min, full cure 24h. Ships in 25 / 200 kg drums; MOQ negotiable for first-time validation.
Table of contents | Component A | Component B |
Product Description | Mixed polyols | Polymer Isocyanate (MDI) |
Exterior | Light yellow homogeneous liquid | dark brown viscous liquid |
viscosity | 800±100 cos | 200±50cos |
Bag | 220 kg/iron drum | 250kg/iron drum |
Density (kg/m3) | 1.5 ~ 1.8 cm | |
Mixing ratio (W) | A: B = 1:1.25 | |
Cream time (20 ℃) | Month ~ second of month | |
Gel time (20 ℃) | 28 ~ 32 second | |
Curing time (20 ℃) | 48 ~ 52 second | |
Strength (MPa) | 0.1 | |
Remark | The reaction speed can be adjusted according to the operating temperature and speed of the operating vehicle. | |
Why Choose Our Wood Glue
Production Process and Quality Control Of Wood Glue
Advanced Production Process
We build upon advanced production processes to ensure that every drop of adhesive undergoes rigorous quality control. The production workflow adheres to high standards, employing multiple layers of monitoring through quality testing equipment to guarantee the reliability and stability of our products.
Technical Support
Professional Team: Our experienced technical team is ready to provide you with professional support. Whether it’s guidance on the correct usage of our products or advice for specific projects, we are dedicated to offering comprehensive guidance and recommendations.
Usage Guides: Detailed usage guides are available on our website, covering the adhesive’s application scope, construction methods, and solutions to common issues. Through clear guidance, we ensure that users receive comprehensive support throughout the usage process.
FAQs Of Wood Glue
A,B glue after mixing , it must be used within 15min.
5kg,10kg,25kg barrels,room temperature shelf life of: one year.
1 KG can coat about 5 square meters.
Cure time is customized .
One-component glue cures by reacting with oxygen in the air. Gas will be released during the curing process, causing the bulge to expand. It is recommended to apply pressure after applying glue to make the material bond more firmly, but it cannot be used in the flooring industry. One-component glue can better penetrate into the material structure, so the one-component glue has strong bonding fastness and is easy to operate.
Two-component glue is cured by mixing and reacting materials A and B. The two-component glue does not penetrate but floats on the surface, so the bonding fastness is slightly inferior to that of single-component glue. But two-component glue cures faster.
One-Stop Service Of PU Glue
Supply of Supporting Equipment: In addition to high-quality polyurethane woodworking adhesive, we offer a one-stop service by supplying advanced equipment that complements our products. From adhesive application tools to precision application devices, we ensure that what you receive is not just adhesive but a robust support system.
Customized Solutions: Tailored to different industries and project requirements, we provide customized solutions, including advice on adhesive selection, construction processes, and recommendations for supporting equipment. This ensures that your project receives optimal holistic support.
We don’t just provide adhesive; we deliver a commitment to excellence, supported by advanced production processes, a dedicated technical team, and a comprehensive one-stop service.
Application Of Wood Glue
PU Wood Glue For Wood Jointfinger
PU Wood Glue For Multi-layer Wood
PU Wood Glue For Wood And Metal
PU Wood Glue For Plate Edge
PU Wood Glue For OSB Panel
PU Wood Glue For Furniture
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