Product introduction
One、Polyurethane foam adhesive：Foam adhesive is a type of adhesive with foaming and bonding properties, mainly used for filling, sealing, and bonding of building doors and windows, component expansion joints, and holes.
Polyurethane foam adhesive has various characteristics such as sealing, insulation, and sound absorption, and is also widely used in the construction industry.
Main applications：
1.Door and window installation
2.Advertising model
3.Sound insulation and sound reduction
4.Daily maintenance
5.Waterproof plugging
Parameters：
1.Density：±0.1g/cm³
2.Sagging rate≤3/mm
3.Extrudability≥150mL/min
4.Elastic recovery rate≥80%
Two、Weathering resistant silicone sealant：Silicone sealant can be said to be the most important raw material used in construction and road construction processes, with weather resistance and UV protection functions.
Main applications:
Building joints
Parameters:
1.Density≥10kg/m³
2.Thermal conductivity≤0.050W/(m.k)
3.Flame retardant grade B2/B3
4.Compressive strength≥60Kpa