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PUR Hot Melt Adhesive

Our PUR Hot Melt Adhesive is a single-component, 100% solid reactive polyurethane hot melt (HMPUR) that cures with ambient moisture to form a durable 3D bond. Engineered for profile wrapping, edge banding, and laminating of plastic-steel PVC, wood-PVC, and aluminum-veneer, it delivers instant green strength with a 40–75 second open time at 120–140°C—an ideal reactive hot melt glue for high-speed woodworking lines. With 0.00% VOC and full indoor/outdoor weathering resistance, it bonds without delamination.

● High green strength for instant, reliable hold on fast lines
● Excellent water, heat & aging resistance (indoor/outdoor)
● Flexible cured layer adapts to expansion/contraction
● Adjustable 40–75s open time for any process
● Built for automated, high-efficiency production

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Product Information

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Product Overview

Our PUR Hot Melt Adhesive is a single-component, 100% solid reactive polyurethane hot melt (HMPUR) that cures with ambient moisture to form a durable three-dimensional bond. Engineered for high-speed woodworking lines, this reactive hot melt glue is the ideal choice for profile wrapping, edge banding, and laminating of plastic-steel PVC, wood-PVC, and aluminum-veneer substrates.

As a dependable HMPUR edge banding glue, it delivers exceptional initial green strength to instantly secure surface films, with an adjustable open time of 40–75 seconds to optimize workflow efficiency. Operating smoothly at 120–140°C with 0.00% volatility, it maintains excellent flow properties despite its high viscosity for clean, stable application.

Once fully cured, our PUR hot melt adhesive provides superior indoor and outdoor adhesion with unmatched weathering resistance, enduring extreme heat and high humidity without delamination. For peak performance, keep the material sealed against moisture and apply it to clean substrates with routine equipment maintenance.

 

Features and Benefits

● High Green Strength
Delivers exceptional initial bonding power to instantly hold surface films tightly against the base substrates during high-speed production.

● Excellent Weathering Resistance
Once fully cured, it withstands extreme heat, high humidity, and long-term environmental exposure without delamination.

● Superior Thermal Stability
Maintains excellent flowing properties and remains highly stable at 120–140°C, even with its relatively high viscosity.

● Versatile Adhesion & 0% Volatility
Provides strong adhesion to both indoor and outdoor PVC, veneers, and other surface materials while being eco-friendly with 0.00% volatile organic compounds.

 

Product Specifications

Model Features Appearance Applications
HS-5295 1.Strong initial tack
2.High final bonding strength
3.Good substrate failure effect on aluminum honeycomb core
Beige Suitable for edge banding of aluminum honeycomb substrates (special edge banding machine for aluminum honeycomb must be adopted); also applicable to particle boards, multi-layer boards, MDF and other substrates for edge sealing.
HS-5608 1.High bonding strength after curing
2.Excellent heat and cold resistance of cured film
3.Good water and chemical resistance
4.Outstanding anti-aging property
Beige Applied to edge banding of wooden doors and custom furniture. It is suitable for edge sealing of veneer strips, wood strips, PVC strips and other edge banding materials on plywood, particle board, MDF and other wood-based panels.
HS-5306 1.Strong initial tack, instant bonding between surface material and substrate
2.Excellent weather resistance, high temperature & humidity resistant, no debonding
3.High bonding strength exceeding the strength of wood substrate
4.Good thermal stability at 120–140°C, balanced viscosity and fluidity
Semi-transparent This HMPUR adhesive is engineered for high-speed profile extrusion lines. It delivers strong initial tack and outstanding thermal stability, making it ideal for cladding PVC onto plastic-steel profiles and wood-plastic fiber boards.
At 25°C, the standard open time ranges from 40 to 60 seconds. It can be adjusted to 50–75 seconds on-site to match actual production conditions.
HS-5231 1.High transparency
2.Excellent high-gloss finish
3.High yield rate
4.Superior final bonding strength
Transparent Designed for flat laminating process, suitable for bonding PVC and PET onto substrates including particle board, MDF and melamine board.

 

Applications

● Furniture Manufacturing
● Wood Structure Assembly
● Panel Composite
● Decorative Surface Lamination
● Wood Door Production
● Door Core Composite
● Kitchen Cabinet
● Decorative Material Composite
● PVC Film + Wood Board
● Wood Splicing
● Wood Windows

 

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