Complete set of thick-sheet vacuum-formed shells for helmet types

Product Name: Large Clear Heavy Gauge Blister Trough This long curved trough is thermoformed with 4–10mm transparent PET/PC sheet, with integrated drain holes at bottom and mounting flanges on sides. Clear transparent design allows real-time internal visual inspection. It features anti-corrosion, leak-proof, lightweight and shatter-resistant performance, widely applied for industrial water diversion, washing line drainage and equipment transparent cover housing. Textured matte surface customization is available.