Solution

Adhesive Solutions for Composite Sandwich Panel Lamination

This solution explains how panel skins can be bonded to insulation or structural core materials when manufacturing composite sandwich panels for refrigerated trucks, caravans, RVs and other insulated structures.

Polyurethane Adhesive Solutions for Composite Sandwich Panel Lamination application image

Solution at a Glance

What is bonded? Panel skins to insulation or structural core materials
Where is it used? Refrigerated truck bodies, caravans, RVs and insulated panel structures
What does the adhesive do? Forms the adhesive layer that joins the panel skins and core into an assembled sandwich panel
Recommended Product FR8065

Understand the Application

What Is a Composite Sandwich Panel?

A composite sandwich panel typically places a lightweight core between outer and inner skins. Adhesive is applied between the skins and core during panel assembly. The actual materials, layer arrangement and production method vary by manufacturer and should be reviewed before adhesive selection.

What Is a Composite Sandwich Panel?

Material Review

Materials to Bond

FRP skinAluminum sheetXPS foamPU foamPET foamHoneycomb coreOther panel materials subject to compatibility evaluation

Production Review

Application Challenges

Large-area adhesive application

Adhesive spread consistency

Working-time coordination

Panel positioning

Pressing conditions

Material compatibility

Production workflow requirements

Typical Workflow

Application Process

Confirm product-specific preparation, application and curing requirements in the current technical documents before production.

General application process
  1. Confirm panel construction and materials
  2. Review surface preparation requirements
  3. Prepare and apply the adhesive
  4. Assemble the panel layers
  5. Press and cure according to the current technical guidance
  6. Inspect the finished panel

Product Connection

Recommended Products

Products are linked from the codes assigned to this Solution. Final suitability depends on the actual materials and production requirements.

Before Evaluation

Key Considerations

Application Review

Tell Us About Your Application

Share the following information so the application can be reviewed against real materials and production conditions.

  • Skin material
  • Core material
  • Panel dimensions
  • Current production method
  • Adhesive application method
  • Expected purchase quantity
  • Sample or technical document requirements
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