Overseas industrial buyers are increasingly shifting from bare PP/PC honeycomb cores to integrated FRP fiberglass-faced composite honeycomb panels. This lightweight, weather-resistant, waterproof and impact-resistant sandwich panel solution is seeing fast-growing adoption in RV retrofitting, refrigerated truck bodies and new energy component sectors across Europe and North America.
Compared with solid panels and plywood, FRP composite plastic honeycomb panels feature lighter weight, mold resistance and fumigation exemption, which simplifies customs clearance for long-distance ocean shipments. They are widely used for RV interior partitions, truck side panels and battery protection fixtures. Many B2B buyers no longer purchase raw honeycomb cores for in-house lamination. Instead, they prefer finished composite panels to cut processing steps and ensure consistent product quality.
Market demand is clearly segmented. Standard plain honeycomb panels face cutthroat price competition with shrinking profit margins. Custom composite panels with flame-retardant, UV-stabilized or anti-static modifications that meet ELV and REACH regulations enjoy stronger pricing power. Overseas purchasers impose strict requirements on bonding stability, peel strength and high-low temperature aging test reports. Third-party test certificates are mandatory for sample approval.
Industry Insight: The booming demand is mainly driven by lightweight and emission reduction regulations for European RVs and light commercial vehicles, as well as the upgrade of reusable cold-chain logistics equipment in North America. Manufacturers equipped with in-line FRP lamination, custom formulation development and complete testing capabilities are better positioned to secure stable orders from brand customers. Suppliers focusing only on bare honeycomb cores are under mounting pressure. Transitioning to an integrated solution of “core material + facing + functional modification” has become an industry trend.