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What is the curing method of one-component sealant? Which one has higher viscosity?


The one-component sealant is in the form of a paste and is easy to apply. It can be applied directly to the base material to complete the bonding, and it can also be smeared for construction. It will not flow during construction. After the colloid is cured, it has good elasticity and can satisfy most needs. Required for substrate bonding and fixation.

What is the curing method of one-component sealant?

The one-component sealant has a simple curing method. As long as it comes into contact with air, the curing reaction will occur. It is directly applied to the substrate and left for a while, and the curing reaction will occur. The curing distance of one-component sealant depends on changes in humidity in the air, which is different from the curing distance and curing method of two-component sealant.

Single-component sealants have many advantages over traditional silicone glues, mainly in terms of elongation and bonding strength. After curing, they have particularly good waterproof properties and will not open when in frequent contact with water or moisture. , entry phenomenon, commonly used in the bonding and fixing of household appliance casings.

There are many types of single-component sealants, and different types have different properties. Single-component sealants made of polyurethane are non-toxic after curing, and their safety performance is guaranteed. Look for the brand when purchasing and use it with more confidence, such as TENSAN, which specializes in sealants Research to provide customized sealant application solutions with a wide range of uses and can be used in new energy, military industry, medical, aviation, shipbuilding, electronics, automobiles, instruments, power supplies, high-speed rail and other industries.

Single-component sealant is more convenient during construction. Small-sized packaging products can directly apply the glue liquid to the substrate, while large-sized packaging products are more convenient to use with a dispensing gun. After curing, it is non-toxic, non-flammable, resistant to high and low temperature changes, and its performance remains unchanged after many years of use.

Although one-component sealant is good, it cannot be used "cross-border". Single-component sealant is more suitable for bonding and fixing electrical parts, bonding and sealing of electrical enclosures, etc. The overall sealing of electrical components is more suitable for two-component products, and there are obvious differences in the use fields of the two.

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