PUR Adhesive for Automotive Dashboard Wrapping

Application Overview

SINOHESIVE PUR hot melt adhesive for automotive dashboard wrapping is designed for instrument panel surface wrapping and lamination applications involving leather, fabric, foam, and other soft-touch materials.The adhesive provides good resistance to high- and low-temperature thermal shock, along with high elasticity and creep resistance. It helps reduce the risk of adhesive aging, bond failure, and cracking under prolonged high-temperature exposure, while supporting a refined dashboard appearance and comfortable tactile feel.

Low VOC & Environmentally Responsible

SINOHESIVE focuses on PUR adhesive solutions that support lower-VOC automotive manufacturing.The adhesive is suitable for automotive dashboard and instrument panel wrapping projects where manufacturers place greater emphasis on the production environment, in-vehicle air quality, and material compliance.Actual environmental and emissions performance should be verified according to specific project requirements and applicable testing standards.

Key Benefits

Low-Temperature Activation for Dashboard Wrapping

The adhesive features low-temperature activation, supporting automotive dashboard and instrument panel wrapping processes.It provides greater process flexibility for different component structures, wrapping materials, and production conditions.

Excellent Resistance to High- and Low-Temperature Thermal Shock

After curing, the PUR adhesive layer can withstand repeated exposure to high summer temperatures and low winter temperatures inside the vehicle.This helps reduce the risk of delamination, embrittlement, yellowing, and other temperature-related failures, supporting reliable instrument panel performance across different climate conditions.

High Bond Strength for Stable Wrapping Performance

The adhesive provides high bond strength and reliable support for dashboard surface wrapping.It helps maintain a smooth finished appearance and long-term bonding reliability of automotive instrument panel components. Actual bonding performance should be verified through sample testing based on the material combination and processing conditions.

Application Support for Your Automotive Dashboard Wrapping Project

Final dashboard wrapping performance can be affected by instrument panel structure, wrapping materials, adhesive coat weight, equipment condition, ambient environment, and processing parameters.SINOHESIVE can provide sample testing and adhesive selection support based on your specific project requirements, helping you complete the necessary validation before full-scale production.

• Material compatibility evaluation based on dashboard and instrument panel structure, wrapping requirements, and end-use environment

• Process recommendations based on instrument panel wrapping structure and production line requirements

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

• Sample testing and comprehensive evaluation of bond strength, thermal shock resistance, creep resistance, and low VOC performance

• 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 automotive dashboard and instrument panel wrapping applications.