Nano-sized vinyl FRP mold technology revolution: 50,000 cycles life breakthrough at 180℃ extreme working condition

In the field of vacuum forming technology, our R&D team announced the successful development of nano-sized vinyl fiberglass reinforced plastic (FRP) molds, which have been certified by TÜV SÜD, Germany, to achieve 50,000 cycles under 180°C continuous high temperature environment. TÜV Süd certified that the mold has achieved a cavity accuracy of ±0.08mm after 50,000 vacuum cycles under 180°C continuous high temperature environment. This breakthrough completely rewrites the industry standard of mold life under high temperature environment, bringing revolutionary production solutions for yacht manufacturing, high-end sanitary ware and other fields.

Core Technology Breakthrough

Innovative Material System

The new mold adopts 3D nano-reinforced vinyl resin matrix, in which nano-silica is uniformly dispersed in the resin phase by molecular-level grafting technology. Scanning electron microscopy (SEM) shows that the nanoparticles form a homogeneous network structure in the resin, which effectively inhibits crack extension. In conjunction with