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PUR Hot Melt Glue Production Line

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:
  • Fully enclosed system : upon completion of production, the product is conveyed directly via pipeline to a sealed, nitrogen-purged packaging machine, ensuring no contact with air throughout the process.
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Product Details

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.

 

PUR Hot Melt Glue Production Line Advantages

  • Moisture-Cured Chemical Bonding for Superior Adhesion

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.

  • Turnkey Solutions with Proven Formulation Support

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.

  • 100% Solid Content: A Commitment to Eco-Friendliness

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.

  • Proven Weather Resistance and Exceptional Durability

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.

  • Seamless Compatibility Across Materials

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.

  • Low Energy Consumption and High Efficiency for Optimized Costs

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.

 

PUR Hot Melt Glue Uses

  • Furniture: Panel edge banding and surface lamination
  • Textiles: Fabric lamination and garment bonding
  • Automotive: Interior system bonding and assembly
  • Electronics: Component protection, encapsulation, and assembly
  • Packaging: Carton forming and bookbinding
  • Construction Materials: Composite bonding and lamination of building materials

 

PUR Hot Melt Glue Production Line Technical Parameters

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

panoramic view of JCT automatic PUR hot melt glue production line

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Technical Support: Magic Lamp