Kayak mold

Compared to injection molding, which has higher mold opening costs and is limited by product structural dimensions, rotational molding is better at large hollow products: kayak hull integrated molding, no welds, no stress concentration, uniform and controllable wall thickness, impact resistance, aging resistance, UV resistance, and good one-time sealing of buoyancy chambers; Low mold investment, flexible minimum order for small batches, short modification and color change cycle, more suitable for product iteration.