How to seal the “joints” of the building’s exterior wall? If the expansion joint glue is not selected correctly, cracking and leakage are inevitable! The purpose of the existence of building expansion joints, curtain wall…
Don’t hurt yourself when applying glue! Key points for sealant construction safety and storage, must read! Sealant construction seems simple, but the chemicals, tool operations, and environmental factors involved are all potential safety risks. Good…
Solvent-free polyurethane sealant: the terminator of VOC pollution in cars Keywords: solvent-free sealant, automotive VOC control, health and safety The VOC concentration in new cars is as high as 64mg/m³ (6 times the standard), and…
The first choice for highway maintenance: weather resistance and construction guide of polyurethane sealant Keywords: road sealant, crack repair, double 85 test Polyurethane sealant replaces asphalt in highway projects to solve the pain point of…
One-component moisture-curing SPU sealant: The secret of shortening the surface drying time to 14 minutes Keywords: silane-terminated polyurethane, catalyst optimization, KH-792 accelerator Guangzhou Institute of Mechanical Science optimizes the SPU sealant formula to achieve a…
New solution for container house sealing: fast-setting polyurethane glue to cope with transportation vibration Keywords: container building sealing, high modulus fast-setting glue, metal bonding For the pain points of large deformation of container joints and…
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…
Low modulus and high elasticity sealant solves the problem of concrete joints Keywords: concrete joint sealing, elastic recovery rate, silane-modified polyurethane In response to the sealing failure caused by deformation of concrete joints, the new…
One-component polyurethane sealants are welcoming intelligent and environmentally friendly upgrades, and the global market will reach 100 billion in 2030 Keywords: one-component polyurethane sealants, VOC emission reduction, intelligent sealing According to the “Global and China…
Hot-melt polyurethane sealant breaks through the problem of stress cracking and empowers automobile manufacturing Keywords: hot-melt polyurethane sealant, automotive NVH control, substrate deformation adaptability The latest patent of Fujian Changde Adhesive Industry (CN 119019973 A)…
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…
How to apply sealant? Sealing skills determine the life of the sealant! After choosing the right sealant and handling the base surface, the sealant application technique is the key to success or failure! Just squeeze…