plastic expansion pin

- Jul 29, 2018-

Thermostat is a special engineering plastic expansion pin that fixes the thermos plate to the wall. The thermal insulation nail is a special Anchorage for external wall insulation. It is widely used in building decoration and Anchorage of Wall insulation house. It consists of a galvanized screw, a nylon tube and a fixed round piece. According to the thickness of the insulation layer, it is divided into a variety of specifications.
There are three parts to the insulation nail: one is a sleeve made of nylon; The second is the galvanized steel screw in the casing; The third is the nylon disk before the sleeve(used to cover the thermostat). Its length varies depending on the thickness of the insulation plate.
Product Use:
Widely used in building decoration, wall insulation house Anchorage aspect. It has anti-aging, anti-temperature change, anti-corrosion, cold and heat-resistant; High bearing capacity, high bearing pressure, good tensile performance; After loading, it is not easy to deform, prevent moisture, slow vibration, and good thermal insulation. The installation is simple and does not require special installation tools. The galvanized screw solves the corrosion problem very well, the durability is good, and the nylon material has low heat transfer performance. There is no cold bridge in winter, and the efficiency is energy-saving. According to the material and anchoring material of the outer wall, it is roughly divided into solid wall insulation nails, hollow brick special insulation nails, steel mesh special insulation nails and large mold built-in.


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