1. Thermal insulation paper: FiberGC-10~50 series thermal insulation paper has a thermal conductivity of 0.027 watts open, thickness 0.4~5mm, white, paper-like, with ultra-thin advantages, and is often used in IT small electronic products and home appliances. Very rarely used for insulation in buildings;

2. Glass fiber cotton board/felt: thermal conductivity 0.035 watts open, thickness 3mm~5mm, white, divided into hard board and soft felt, glass fiber structure, used in home appliances, pipelines, etc.;

3. Polyurethane foam board (PU/PIR): thermal conductivity 0.02~0.035 watts open, multi-color, hard, brittle, thickness 10mm~200mm;

4. Centrifugal stripping of fiber cotton/rock wool: thermal conductivity is generally 0.038 watts open, thickness 30~200mm, yellow, used in construction industry, machine room, warehouse, etc.;

Cross Recessed Wood Screw

Cross Recessed Wood Screw,Cross Recessed Head Wood Screw,Cross Recessed Screw,Cross Recessed Wood Screw Aluminum

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