PUR hot melt adhesive delivers one-part, moisture-cured bonding with immediate handling strength. After crosslinking, joints remain durable and flexible, with resistance to heat, chemicals and creep. We provide adhesive materials and integrated equipment—formulation support, production lines and lamination machines—so you can move from pilot to high-output production with confidence.
The reactive polyurethane network forms as it absorbs ambient moisture. Compared with conventional hot melts, it offers long-term strength, dimensional stability and low creep. Flexibility supports vibration and thermal cycling.
Rapid green strength enables quick handling and assembly. Optimized rheology limits squeeze-out and stringing, which improves cleanliness and reduces defects. This supports high line speeds in lamination and profile wrapping.
After cure, bonds resist heat, solvents and chemicals. Performance remains stable across a wide temperature range, suitable for demanding conditions and outdoor exposure with compatible substrates.
Low-emission grades help meet indoor air targets. The adhesive wets PVC, aluminum, wood, ABS, PET foils, laminates and fabrics. Proper surface preparation can reduce the need for primers.
Grades are available in low, medium and high viscosity to match slot-die, roller and nozzle application. Open time ranges from short to extended windows to balance line speed and repositioning.
Use short open time for fast lamination lines. Choose medium for balanced wrapping and assembly. Select long for complex layouts and large panels where alignment matters.
Cure rate can be tuned through isocyanate content and formulation design. Final bonds are engineered for defined service temperature windows matched to target applications.
Standard natural or transparent grades are available, with optional tints. Moisture-protected cartridges, pails and drums help preserve reactivity and shelf life. Follow storage and handling guidance.
In furniture, doors and composite panels, the adhesive enables strong, flat lamination with controlled coating weights and minimal read-through on MDF, HPL, PET foils, paper and metals.
Dedicated wrapping grades deliver heat- and UV-resistant bonds on PVC and aluminum profiles. Edge adhesion and flexibility hold over a long service life, including low-emission options for interiors.
For edges, surfaces and components, reactive PUR provides high green strength, gap filling and resistance to heat and moisture. Clean application supports efficient assembly.
In housings and precision parts, reactive hot melt offers structural or semi-structural bonding. It adds vibration damping, temperature stability and neat processing.
We design and supply production lines with stainless steel reactors, controlled mixing and heating, vacuum degassing and moisture-controlled transfer. These features support consistent material quality.
Our lamination machines provide precise temperature zones, coating weight control and synchronized line speed for continuous panel and foil lamination. Closed-loop monitoring helps improve yield and reduce adhesive use.
We align open time, green strength, modulus and resistance with your substrates and process. Start-up recipes, process windows and on-site guidance support PVC, aluminum, wood, laminates and composites.
With 18 years in adhesive machinery and technology, a team of 30+ designers and projects in 20+ countries, we deliver reliable equipment and materials backed by case studies.
Our facility and 150+ employees cover R&D, manufacturing, testing, installation and training. Combining equipment supply with formulation know-how helps accelerate ramp-up and stabilize quality.
Consistent performance depends on strict moisture control across raw materials, processing and packaging. Sealing, inerting and monitoring protect reactivity and reduce batch variability.
Protocols for viscosity, open time, bond strength and aging verify each run. Batch traceability and documented parameters support repeatability across lines and sites.
PUR is reactive and moisture-cured, forming a crosslinked network with higher heat, chemical and creep resistance. EVA is thermoplastic, easier to rework, but has lower final performance.
Match viscosity to the application method. Select open time for line speed and assembly complexity. Target final properties for the end-use environment. Our team can recommend a process window.
Yes, with proper surface preparation and primers where needed. Grades for PVC and aluminum improve wetting and long-term adhesion under thermal cycling.
Precise temperature control, even coating and stable line speed support bond quality and material efficiency.
Controlled mixing, heating and vacuum degassing enable consistent synthesis of reactive hot melts.
We also offer HMPSA lines, EVA stick hot melt lines and water-based acrylic systems to fit different applications.
