Service Leading | Yongtenai Specialized Training Solves PUR Edge Banding Challenges, Continuously Cr
Recently, IWG Yongtenai technical engineer Huang Ganghua and the IWG Yongtenai technical team went deep into the customer’s production front line to carry out specialized training on PUR edge banding technology. Through a “theory + practice” dual-track teaching model, the team systematically explained the bonding principles of PUR hot melt adhesive, standardized operating procedures, and production line cost optimization solutions, providing customers with a one-stop adhesive technology solution
IWG Yongtenai Technical Engineer Huang Ganghua
Recently, IWG Yongtenai's technical team went deep into the customer's production front line to carry out specialized training on PUR edge banding technology.Through a "theory + hands-on practice" dual-track teaching model, the team systematically explained the bonding principles of PUR hot melt adhesive, standardized operating procedures, and production line cost optimization solutions, providing customers with a one-stop adhesive technology solution.
Good adhesive, crafted with care. Taking professional adhesive solutions as the entry point, IWG Yongtenai deeply understands and meets customers' needs in various aspects such as "glue application equipment improvement," "personnel efficiency enhancement," and "product process upgrades." Through the "product + service" dual-wheel drive model, we provide customized adhesive support for large home furnishing enterprises, reduce production costs, improve product yield rates, continuously create more stable value for global customers, and optimize the healthy and environmentally friendly experience of mass home living.
As a benchmark brand in the woodworking adhesive field, IWG Yongtenai has built systematic solutions covering woodworking adhesive systems for custom furniture, solid wood and panel-wood furniture, integrated cabinets, flooring, and a comprehensive product portfolio.
The new generation PUR edge banding hot melt adhesive solution delivers the ultimate edge banding effect with breakthrough technology.
· Finer Glue Line: Achieves seamless edge banding effect
· Wide Material Compatibility: Widely applicable for bonding edge banding strips made of PVC, acrylic, PET, aluminum alloy, and other materials to substrates
· Excellent Quality: Cleaner panel surface, durable and stable bonding strength
· Moisture & Temperature Resistance: Waterproof, moisture-proof, and high-temperature resistant, maintaining stable quality in extreme environments
PUR Edge Banding Hot Melt Adhesive Precautions and Recommendations
Temperature & Humidity Control:
PUR is a moisture-curing reactive hot melt adhesive. The chemical reaction process is irreversible and influenced by ambient temperature, humidity, and application temperature.
• Optimal ambient temperature: 18-32°C
• Optimal ambient humidity: 40%-70%
• Time for PUR hot melt adhesive to reach 100% curing is typically 3-7 days
Glue Application:
1. Positional Relationship Between the Glue Roller and the Glue Application Surface
① Adjust the position of the glue application baffle (guide iron)
② The optimal gap between the glue application surface and the glue roller is 0.1mm
2. Adjust the Appropriate Glue Application Amount
① Glue application amount:
160~180g/m² (particleboard)
130~160g/m² (plywood, MDF)
② Too little glue affects peel strength; too much glue causes contamination
Pressing:
① Press roller pressure: 1.5~3.5bar
② Press roller maintains rebound; optimal movement range of 2mm
③ Press roller remains vertical overall; use conical rollers in special cases
Staying true to our original aspiration with craftsmanship, IWG Yongtenai will continue to drive the high-quality development of the large home furnishing industry through technological innovation and value-added services, building a win-win cooperation ecosystem together with our partners.