PUR Hot Melt Adhesive for CPL Wrapping

Application Overview

SINOHESIVE PUR hot melt adhesive for CPL wrapping is designed for wrapping applications using Continuous Pressure Laminate (CPL) decorative surface materials.It provides reliable bonding support for surface finishing and wrapping of woodworking components, furniture parts, and decorative building materials.The adhesive is developed for CPL wrapping processes. For best results, sample testing is recommended based on substrate surface condition, wrapping structure, equipment configuration, and finished-product requirements.

Low VOC & Environmentally Responsible

SINOHESIVE focuses on PUR adhesive solutions that support lower-VOC manufacturing.Compared with traditional solvent-based adhesives, PUR hot melt adhesives reduce the need for solvent evaporation during application, helping manufacturers reduce VOC-related concerns in the production environment.They are well suited for CPL wrapping projects where manufacturers place greater emphasis on workplace conditions, finished-product odor, and material compliance.

Key Benefits

Stable Wrapping Performance at High Temperatures

The adhesive is suitable for CPL wrapping under high-temperature production and service conditions.It helps reduce the risk of bubbling, lifting, and spring-back after wrapping, supporting stable bonding performance and a consistent finished appearance.

Reliable Bonding at Low Temperatures

The adhesive is suitable for CPL wrapping under lower-temperature conditions and helps maintain reliable bonding performance during low-temperature production.This helps reduce the risk of delamination and supports stable processing during colder seasons.

Strong Bonding on Difficult-to-Bond Materials

The adhesive provides good bonding performance on a wide range of difficult-to-bond materials.It supports different combinations of CPL decorative surfaces and substrate materials. Actual material compatibility should be confirmed through sample testing under the intended production conditions.

Application Support for Your CPL Wrapping Project

The final performance of CPL wrapping can be affected by several factors, including the CPL surface material, substrate surface condition, wrapping structure, adhesive coat weight, equipment condition, ambient temperature, and processing parameters.

SINOHESIVE can provide sample testing and adhesive selection support based on your specific application requirements, helping you verify the bonding system before full-scale production.

• Material compatibility evaluation based on CPL surface materials, substrate types, and wrapping structures

• Process recommendations based on CPL wrapping methods and production line requirements

• Guidance on application temperature, adhesive coat weight, wrapping speed, and pressing conditions

• Sample testing for bond strength, spring-back resistance, finished appearance, and weather resistance

• Technical support for production trials, scale-up, and ongoing process optimization

Contact SINOHESIVE to request a PUR hot melt adhesive sample and technical recommendations for your CPL wrapping application.