High temperature flange seal

Main Components of Polyurethane Sealant The properties of polyurethane sealants (such as elasticity, adhesion, and weather resistance) are determined by their core ingredients. The ratio and quality of these ingredients directly impact the sealant’s ultimate…

What are high modulus and low modulus in sealants In the sealant industry, “modulus” refers to the elastic modulus, specifically the tensile modulus or secant modulus. It measures a sealant’s ability to resist deformation under…

How to use sealant in summer? Storage 1. In summer, the temperature is high. Please keep the indoor temperature of the warehouse below 35℃ and avoid direct sunlight; 2. In the rainy season, pay attention…

Polyurethane sealant formulations vary depending on the application. Construction adhesives: They prioritize weather resistance and migration resistance. Polyether or polyester polyol base polymers with excellent UV and hydrolysis resistance are selected. Filler selection balances performance…

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.

You must know these little-known facts about silicone sealant What is silicone glue? First understand its “identity label” Silicone glue, known as “all-purpose glue” in the industry, has polydimethylsiloxane as its core ingredient (sounds complicated?…