Industrial Adhesives

Panel & Insulation Adhesives

Engineered for demanding architectural, cold storage, and composite panel manufacturing, Leeson's panel and insulation adhesives deliver uncompromising bond strength across diverse facings and cores. Whether bonding PIR, PUR, mineral wool, or EPS to steel, aluminum, or timber facings, our high-performance polyurethane systems are formulated for consistent cure profiles, superior shear resistance, and exceptional thermal stability. Designed to streamline automated or manual press lines, they ensure permanent structural integrity and moisture-resistant performance in high-stress building envelopes.

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Key Uses

General Panel Manufacture
PVC, HPL and Wood-Faced Panels
Insulated Doors
Steel-Faced Insulation Panels
Mineral Wool, PIR and EPS Panel Production

Benefits

100% solids options available
High initial tack
Low foaming
Low viscosity for consistent spray
Permanent bonding and wash resistant
Very flexible bond line

Technical Specification

Product Specification

Multiple grades: D2655, D3184, PU5498, PU4694/100LT.

Substrate Requirements

Textiles, flexible foams, cellulose fibre, scouring pad materials.

Technical Information

The figures below are typical properties achieved in laboratory tests at 21°C and 55% Relative Humidity.

Further Information: To ensure you are specifying a fit for purpose surface for your project please consult our Area Sales Manager for your area or contact us on lpusales@icpgroup.com.

D2655

One component polyurethane adhesive for bonding panel and insulation substrates. Non hazardous, fast curing and flexible, with good temperature performance.

D3184

One component polyurethane adhesive for insulated and building panel production. Available in a range of viscosities and curing speeds to suit different production lines.

PU5498

One component polyurethane adhesive for bonding panel and insulation substrates. Non hazardous, fast curing and flexible, with good temperature performance and low foaming characteristics.

PU4694/100LT

Two component polyurethane adhesive for panel and insulation bonding, suitable for spray application where an even adhesive film is required.

Environmental Impact

The finished system is assessed as non-hazardous to health and the environment. The long service life and seamless surface reduce the need for repairs, maintenance and cleaning. Environmental and health considerations are controlled during manufacture of the products by Leeson Polyurethanes staff.