Foam caulkCommonly used for caulking, sealing, waterproofing, and waterproofing of building doors and windows Sound insulation is a green and environmentally friendly building adhesive product. Some application areasrightFoam caulk‘s flame retardant performance requirements are relatively high, For example, fireproof windows, etc., then some people may have questions, can flame-retardant foam really be fire-retardant? Come and continue reading.
1. Flame retardantFoam caulkIs there anyFireproofFlame retardant performance?
Normally speaking, most Flame-retardant foam caulksall have certain flame retardancy performance, suitable for filling electronic components. With this function, the chance of accidents is effectively reduced, so you can use it with confidence. Choose high-qualityfoam caulking products, you can feel more at ease by cooperating with powerful suppliers, For example, Shanghai Weigu foam caulking agent, It has 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.
2. WeiguFlame retardantFoam caulk?
1 、Front foam typeProduct, When foaming, the one-time foaming rate reaches 80%, afterbloating is small and will not damage doors and windows.
2, expansionMultiplehigh, just need fillingOne-third of the gap between doors and windows font>That’s it, save materials.
3, high foam quality and stable performance , High compressive strength and tensile strength, able toResist certainexternal force.
4, high cell density, Octurator rate Good, achieved85%. Able toachieve very good thermal insulation and waterproof properties.
5, flame retardant performanceGood, achievedRequired by the construction industryB2level, in line with GermanyDIN 4102Standard.
6, the foaming method is simple and easy to operate , saving labor costsand time costs.
7, you can choose tube or gun Two operating techniques are available to meet the needs of different users.
8, the adhesion is good and can It is firmly bonded to the bonding object and effectively prevents mildew and insects.
9, the temperature resistance is good, as long as It does not exceed the tolerance range and will not affect normal use.
3. Precautions for using flame-retardant foam caulking
Conditions for using flame retardant foam caulking, try toControlin5~35℃ environment Construction. If you want to achieve moreFor best use, it is recommended to use it 18~25 ℃foams at a higher temperature to produce higher quality foam. It is recommended to spray a small amount of water on the construction surface before applying glue, which can speed up curing. speed. Remember to use open flames, otherwise there is a risk of explosion. TheFoam caulkhas outstanding flame retardancy and is suitable for use with Building doors and windowsorAutomobile manufacturing, etc.in the industry.
It can be seen that the fire-proof performance of most manufacturers’ flame-retardant foam caulking agents is still good. When a fire occurs, it can effectively prevent the spread of fire. Common foam caulks are divided into B1, B2, B3 Three types, B1 is non-burning, B2is self-extinguishing after leaving the fire, B3is not blocked Yes, you can choose according to your actual needs. Of course, in addition to considering whether the product has flame retardant requirements, you should also consider whether the other properties of the product meet your requirements, such as whether the hardness is high, whether the resilience is good, whether it will deform, etc. Therefore, you still have to choose regular products from large manufacturers to use. Don’t be greedy for cheap and choose low-priced and low-quality products. After use, you will end up with endless troubles!
Title of this article: Introduction to the fire retardant performance of foam caulking agent
Source of this article: http://www.wellgo. com.cn/newb/information_2461.shtml
has outstanding flame retardancy and is suitable for use withArchitectural doors and windowsor Automobile manufacturing, etc.in the industry.
It can be seen that the fire-proof performance of most manufacturers’ flame-retardant foam caulking agents is still good. When a fire occurs, it can effectively prevent the spread of fire. Common foam caulks are divided into B1, B2, B3 Three types, B1 is non-burning, B2is self-extinguishing after leaving the fire, B3is not blocked Yes, you can choose according to your actual needs. Of course, in addition to considering whether the product has flame retardant requirements, you should also consider whether the other properties of the product meet your requirements, such as whether the hardness is high, whether the resilience is good, whether it will deform, etc. Therefore, you still have to choose regular products from large manufacturers to use. Don’t be greedy for cheap and choose low-priced and low-quality products. After use, you will end up with endless troubles!
Title of this article: Introduction to the fire retardant performance of foam caulking agent
Source of this article: http://www.wellgo. com.cn/newb/information_2461.shtml
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