The Advantages of our Profile Wrapping PUR Adhesive

1) Eco-friendly & Safe

100% solid content, zero formaldehyde, and zero VOC.

2) Strong Bonding & Durability

Moisture-curing cross-linking delivers welding-like strength, excellent weather resistance, and prevents delamination and blistering.

3) Wide Substrate Compatibility

Works with particleboard, MDF, PVC/PET film, and wood veneer, with no glue marks and excellent high-gloss finish retention.

4) Efficient Construction

Single-component formula, ready to use after heating, with adjustable open time and rapid positioning. Suitable for automatic production lines and manual workshops.

5) Aging & Chemical Resistant

Resistant to water, moisture, and chemicals, with low strength attenuation and a long service life.

Key Processes Description

1) Application Method

PUR hot melt adhesive is melted at a typical temperature range of 90–170℃ and applied as a thin, consistent film through roller coating or slot nozzles to either the substrate or the covering material.

2) Initial Bonding & Fast Setup

As the PUR adhesive cools, it forms a fast initial bond that holds the laminate in place immediately.

3) Moisture-Curing Action

Unlike traditional EVA glue, PUR reacts chemically with moisture in the air and substrates over 1–5 days, forming a three-dimensional cross-linked thermoset structure.

4) Irreversible Bonding

Once cured, the bond becomes thermoset and cannot be re-melted, providing exceptional resistance to high temperatures, moisture, and cleaning agents.

Benefits in Profile Wrapping

Superior Durability: Highly resistant to delamination, even in humid or high-temperature environments.

Versatility: Bonds a wide variety of materials, including wood-based panels, PVC films, PET films, and decorative veneers.

High-Quality Finish: Helps achieve a smooth surface with no glue marks, wrinkling, or bubbling during profile wrapping.

Eco-Friendly: Contains no formaldehyde and low VOC emissions.

Packing Details

We have various packaging options for our PUR hot melt adhesive:

1) 200 Kg / drum, 56 drums / 20’GP

2) 20 Kg / pail or barrel, 448 pails / 20’GP

3) 2 Kg / can

4) 300 ml / cartridge

Company Info

Sino-Adhesive is the first manufacturer in China to achieve large-scale production of PUR hot melt adhesive (Polyurethane Reactive).

As a leading provider of PUR glue application solutions, we serve woodworking, furniture and doors assembly, flat lamination, profile wrapping, edge banding, textile fabric lamination, shoe material bonding, car interior trim processes, and many other industries.

We supply premium bonding solutions to meet a wide range of construction panel and furniture material application needs.

Sino-Adhesive operates a world-class production base in Jiangmen City, Guangdong Province, China, and is certified with Bluesign, IATF 16949, ISO 9001, ISO 14001, and ISO 45001.

Welcome to contact us for more product information and customized bonding solutions.

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