CHEMPU is a specialty chemicals company with a leading position in the development and production of systems and products for bonding,sealing,damping,reinforcing,and protecting in the building sector and motor vehicle industry.
1. Cleaning of concrete base surface Construction is carried out after the strength of the concrete reaches the strength required by the design; first, undesirable attachments on the surface, such as gravel, debris, oil stains, loose layers, mortar,...
1. Whether polyurethane sealant for expansion joints can be used at the top joints. When used at the top seam, the quality requirements for the expansion joint polyurethane sealant are particularly high. The expansion joint polyurethane sealant is requ...
RVs are ideal companions for free travel, but during long journeys, the seams of the car body often become a source of water leakage and noise. At this time, modified polyurethane sealant comes in handy. It can tightly fill the seams of the RV body, en...
Road sealant is a self-adhesive layer of crack-resistant, waterproof material. The structure is an organic combination of several anti-cracking and waterproofing measures, such as geosynthetic materials and stress-absorbing layer materials. It is an op...
Floor adhesives currently on the market are mainly divided into three categories: 1. Polyurethane adhesive (PU adhesive) 2. Silane modified polyurethane glue (SPU adhesive)) 3. Silane modified polyether glue (MS glue/SMP adhesive)) What k...
Application of building structural adhesives on bridges Building structural adhesive is a special adhesive material that can be used to connect and fix building structures on bridges, thereby enhancing the bridge's seismic performance and improv...
If the home is relatively humid, especially in the bathroom and kitchen, it will cause mold problems on some furniture and floors. If using an anti-mildew sealant can achieve a certain effect, how to use it correctly? 1. How to use special anti-mild...
Glass glue is a material used to bond and seal various types of glass with other base materials. Mainly divided into two categories: silicone glue and polyurethane glue (PU). Silicone sealant is what we usually call glass glue, and it is divided into t...
Airport runway caulking material standards The airport runway is where aircraft take off and land. Runway caulking material is used to fill the seams of the runway to ensure that the runway is smooth, flat and safe. The following are the standards f...
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