Fr4 Epoxy Laminate for High Temperature Solder Resistant Applications

Free samples are available for our insulation boards and mica boards. Customers only need to bear the shipping cost. Custom sample sizes and specifications are supported to meet your product testing and working condition verification needs with a short sampling cycle.

All mass orders are produced strictly in accordance with the confirmed samples. We will keep archived sample records for each order. With standardized production and strict quality control on high temperature resistance and high insulation performance, we ensure stable and consistent product quality without batch differences.

The delivery time for small regular orders is 3-7 working days. The lead time for large customized orders is determined according to product specifications and order quantity. As a direct manufacturer with sufficient production capacity, we support priority production for urgent and bulk orders to ensure fast and stable delivery.

Standard packaging adopts professional craft paper wrapping with plywood pallet reinforcement, which is moisture-proof, shockproof and wear-resistant, suitable for long-distance sea and air transportation. Custom packaging solutions are also available as per clients' specific requirements.

Our mica boards and epoxy boards feature excellent high insulation performance and stable high-temperature resistance. With flame retardant, high voltage resistant and deformation-resistant properties, they can work stably for a long time under harsh working conditions of generator sets and various industrial electrical equipment.