Casting Process

Compared with traditional insulating materials, epoxy vacuum‑cast products possess many unique advantages:
① No or few air gaps with excellent electrical insulation performance of finished products;
② Good fluidity during casting molding for natural cavity filling and good product uniformity;
③ Miniaturized products and optimized host structure thanks to favorable electrical performance;
④ Complex‑shaped products can be formed in one‑step process with good integrity between metal inserts and insulating materials;
⑤ Good weather resistance for indoor and outdoor applications;
⑥ Solid, flame‑retardant product for safe and convenient use.