Soundproof window sealing and noise reduction

Polyurethane vs. silicone sealant: Selection decision tree helps you accurately match the scene Keywords: sealant comparison, curtain wall vs. road, coatability The core difference and selection logic of the two types of sealants: Indicators Polyurethane…

Should I use acidic silicone sealant or neutral silicone sealant for my aquarium?   In aquariums (especially for glass bonding and sealing in direct contact with water), neutral silicone sealant must be used, specifically labeled…

Is it enough to just apply the sealant? Curing and maintenance are the lasting guarantee! After applying the sealant, it looks smooth and beautiful, so everything is fine? Wrong! The curing process of the sealant…

Waterproof packaging of electronic components Glue type: epoxy resin glue Features: insulation resistance>10¹⁴Ω, high temperature resistance 130℃. Application: circuit board, sensor protection.

Test method: Place the material sample vertically, expose it to the flame for 10 seconds, and after the combustion stops, the secondary combustion time does not exceed 10 seconds; and there is absolutely no molten…

  Practical selection of kitchen and bathroom mildew-proof sealants Ordinary mildew-proof sealants will develop black spots in 6 months in a hot and humid environment. Truly long-lasting products must meet the following requirements: ① ISO…