FRP sandwich panel is made up of three layers: a low-density core sandwiched between two thin, high-strength skins. These materials are used in a variety of applications, including boat building, aerospace, and construction..., due to their high strength-to-weight ratio, durability, and stiffness.
The core materials of FRP sandwich panels are typically made of lightweight materials such as foam,laminated board, or honeycomb, which provide the necessary strength and stiffness while minimizing weight. The skins are typically made of high-strength material, gelcoat FRP sheet, which provide the necessary strength and stiffness to the sandwich panel.
The selection of these core materials depends on specific application requirements, such as insulation, sound insulation, weight reduction, etc. For example, polyurethane are suitable for cold storage. PP honeycomb and plywood are a good material with high strength for flooring. XPS are suitable for fields such as RV renovation and prefab houses due to their lightweight and high-strength characteristics.
Sandwich panel has many advantages, such as fire-resistance, cost-effectiveness, low maintenance, insulation, sustainability, high applicability, sound insulation, easy installation, better strength-to-weight ratio, versatility, water resistance, thermal insulation, lightweight, weather resistance, energy efficiency, longevity and durability...
We manufacture different kinds of FRP (skin)+ XPS/ PU/EPS/ PP hoenycomb/ plywood (core) Sandwich panels. Any demand, please contact me.
Linda Cai(Mrs.)
Email: sales01@frpexpert.com
WhatsApp/Wechat: +86 18331553075