PUR hot melt glue is an eco-friendly, solvent-free adhesive with 100% solid content; it achieves high-strength curing and locking through a chemical reaction triggered by absorbing trace amounts of moisture from the air.
Product Specification:With its advantages of high bond strength, rapid curing, and ease of application, PUR hot melt glue has become a highly efficient and reliable bonding solution. It offers exceptional resistance to temperature extremes, water, and chemical corrosion, while perfectly balancing rigidity and flexibility. Highly compatible with a wide range of substrates—including wood, metal, plastics, and textiles—it is now widely used across major industrial sectors such as automotive, electronics, furniture manufacturing, and textile lamination.
Utilizing reactive chemical bonding to lock onto substrates, the adhesive achieves bond strengths of 2.5–3.0 MPa (a 30% increase over traditional adhesives). It remains secure even under harsh conditions involving continuous vibration or heavy impact, perfectly meeting industrial standards for high-strength bonding.
Foshan JCT Machinery Co., Ltd. not only customizes high-quality, cost-effective, fully automated PUR hot-melt adhesive production lines for global clients but also provides comprehensive technical support for formulations. These formulations cover mainstream applications such as woodworking (flat lamination, edge banding, profile wrapping) and textile fabric lamination.
The product is truly solvent-free with zero VOC emissions, strictly complying with international environmental standards like REACH and RoHS. No harmful gases are released during production or application, making it an ideal choice for enterprises practicing green, low-carbon manufacturing.
It offers excellent resistance to water and chemical corrosion, performing stably across extreme temperature ranges from -40°C to 120°C. Finished products boast a lifespan of over 15 years, fully meeting the demands of harsh outdoor environments or specialized weather-resistant bonding applications.
It exhibits excellent affinity for wood, textiles, metals, plastics, and various new composite materials. In most cases, it bonds securely without complex surface pretreatment, significantly streamlining processing workflows for diverse material combinations.
The adhesive features a moderate processing temperature (120°C–160°C) and requires an application rate of only 50–80 g/m². While reducing material costs, it boosts overall production line efficiency by 40%, offering a bonding solution that balances high output with economic benefits.
| Product | PUR hot melt glue |
| Ingredient | MDI, polyester resin, polyether polyol |
| Appearance | White solid block |
| Properties | Low & high temperature resistance, oil & ink erosion resistance, excellent adhesion, good flexibility and thermostability |
| Viscosity | Approx. 2000-4000mPa.s@120°C |
| Application |
1) Suitable for the wrapping of thickness for PVC, PP, PET film and CPL 2) MDF, solid wood, aluminum alloy, veneer, ordinary paper, paint paper and other veneer materials in the profile lines |
Contact us to customized your PUR hot melt glue production line turnkey project!
Tel: +86-181 3837 3963 (Whatsapp, Wechat)
Email: jctmixing@outlook.com

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