Weigu flame retardant foam caulking agent is a foam caulking product with flame retardant properties. It is mainly used for caulking, sealing and sound insulation of doors, windows and curtain walls. .
Flame retardantFoam caulkWhat are the specific characteristics?
1. FoamingLarge amount, belongs to the pre-foaming type. When foaming, the one-time foaming rate reaches 80%.
2. Expansion rateCompareHigh, only one third needs to be filled, saving materials.
3. High foam quality and stable performanceStable,high hardness, font>Be able to withstand a certain amount of pressure.
4. The obturator rate is good, reaching 85%. It can be insulated and waterproof, and can avoid secondary expansion after foamingexpansion.
5. Flame retardant performanceGood, reaching B2level.
6. Simple and easy to operate, validSave labor costs.
7. Diversity of craftsmanship, You can chooseGunstyle orGuanTwo operating techniques to meet differentcustomer requirements font>.
8. BondingHigh strength, can be firmly bonded to the bonding object, effectively preventing mildew and insects.
9. Temperature resistanceGood performance, as long as it does not exceed the tolerance range, it will not affectItis used normally.
Shanghai Weigu is the main manufacturer of polyurethane foam caulking agents in China. The company was established in 1996 and is located in Pudong New District, Shanghai. It is a standard participant in the foam caulking industry. For more news and information about foam caulking agents, please pay attention to the Shanghai Weigu chemical website.
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