Neutral sealant must choose the real mould proof adhesive

2020-05-08 16:12:32

Sealant is widely used. Many people don't understand the problems of its use. The following advanced acid sealant manufacturers will share the key points for you:

1. Because many people do not understand the function of sealant, they simply use neutral sealant and acid sealant in reverse. The places where sealant is generally used in home decoration include: the dumb mouth on the back of the wood line, sanitary ware, toilet, vanity mirror in the toilet, the gap between the sink and the wall, etc., which need to use sealant with different functions.

2. Neutral sealing adhesive force is relatively weak, which is generally used in the back of bathroom mirror where strong adhesive force is not required. Neutral sealant is widely used in home decoration, mainly because it will not corrode objects, while acid sealant is generally used at the dumb mouth on the opposite side of wood thread, with strong adhesion.

3The use of sealant is also very important: must be mildew proof. For example, many sealants are used in the toilet. The toilet is originally very wet, simple and moldy. Therefore, the sealant must choose the real mold proof glue. The good one is class 0 mold proof. Generally, the bottles of sealant will be clarified and must be looked at.

About sealant, we have said a lot, and also explained some of the precautions. Next, let's share something different with the silicone weatherproof sealant manufacturers. Are you curious?

The structural adhesive can be put into use after curing at 20-25 ℃ for 24 hours or 20-25 ℃ for 2 hours + 80 ℃ for 2 hours. If the temperature is low, heating or prolonging the curing time should be used to promote the curing.

The sealant is: room temperature curing adhesive mostly needs to be placed for 24 hours to achieve better performance; the curing time of heat curing adhesive is generally 1-3 hours; anaerobic adhesive needs to be isolated from air to be cured, and room temperature curing needs 24 hours. If the curing accelerator is added, it can be cured in a few minutes.