HDPE Limit Support Nails for Silicone-Graphene Non-Demolition Formwork Insulation System
Introduction to Limit Support Nails
1. This limit support pin is a special matching plastic component for the silicon-graphene composite permanent formwork insulation system. It is injection-molded from HDPE (high-density polyethylene). It is embedded during concrete pouring and does not need to be removed after formwork stripping, forming a permanent bond with the wall.
2. The product integrates multiple functions including positioning, distance control, pressure resistance and anti-collapse. It solves engineering problems such as insulation board depression, displacement and uncontrolled thickness of protective layer during cast-in-place construction, and is widely used in exterior wall cast-in-place integrated thermal insulation board projects.
Product Structure and Advantages