Curing principle of acrylic sealant The curing principle of acrylic sealants (especially the most common water-based acrylic sealants) is primarily a physical drying process, rather than a chemical reaction. Its core principle lies in the…
Uses of acrylic sealants Acrylic sealant is a very common, water-based, one-component sealant known for its excellent elasticity, adhesion, weather resistance, environmental friendliness (low VOC), and ease of application. Its primary applications are in the…
Curing principle of acidic silicone sealant The curing mechanism of acidic silicone sealants (commonly known as acetate-type silicone sealants) is based on a condensation reaction, with moisture curing as its core. The following is a…
The main ingredients of MS nail-free glue The main component of MS nail-free adhesive is typically a modified silane polymer, specifically a silane-terminated polyether (MS polymer). This component is key to the strong adhesion,…
Why can’t neutral silicone weather-resistant adhesive be made into transparent color? The following are the main reasons why neutral silicone weathering adhesives are difficult to produce in high-quality transparent colors: Curing Mechanism and Byproducts: Acidic…
The difference between neutral silicone sealant and neutral silicone weathering sealant Their core difference lies in weather resistance, which directly determines their application scenarios and performance. Core Summary Basics: Both are neutral-curing sealants based on…
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…
Car headlight seal Glue type: polysulfide sealant Features: oil-resistant, shock-resistant, no brittleness at -40℃. Process: Automated dispensing is more accurate.
Underground pipeline plugging Glue type: polyurethane potting glue Features: 300% expansion rate when exposed to water, 0.8MPa water pressure resistance. Applicable to: water pipe joints, basement cracks.
High temperature equipment sealing (boiler/engine) Select glue type: silicone high temperature sealant Temperature range: -60℃~315℃ short-term use. Note: The equipment must be fully cured before starting.
Waterproof packaging of electronic components Glue type: epoxy resin glue Features: insulation resistance>10¹⁴Ω, high temperature resistance 130℃. Application: circuit board, sensor protection.
Underground pipeline plugging Glue type: polyurethane potting glue Features: 300% expansion rate when exposed to water, 0.8MPa water pressure resistance. Applicable to: water pipe joints, basement cracks.