Is it enough to just apply foam caulking to the gaps in the door frame?
Don’t do porcelain work without diamonds, sometimes it’s better The house was destroyed because the workers were not good at their craftsmanship. Recently, a fan asked me that I was installing a door …
Let’s talk about the pore opening agent in polyurethane foam
First of all, why do we use pore opening agents? PolyurethaneFoam glueforming bubblesThe process involves foaming and gelation reactions at the same time, especially MDI system foaming. Since the gela…
How to use gun foam caulking correctly
Foam caulkhas beenBuilding doors and windows fieldIt is widely used, but it should be noted that good methods are the best guarantee for construction and realizationPaddingThe favorable basis for the …
How to use foam caulk? It is important to pay attention to these 4 points
Foam filling Caulking agenthas the effect of filling, sealing and waterproofing , the field of use is also very wide. It can be used in homes and industrial manufacturing. Foam caulkUsage is very impo…
Polyurethane rigid foam foaming technology and application
1. Advantages of foamed polyurethane Foamed polyurethane is composed of two components, component A is polyol and component B is isocyanate. During construction, the two components enter the spraying …
Introduction to the three major foaming processes of polyurethane foam caulking agent
Polyurethane Foam caulk is a cross-combination product of aerosol technology and polyurethane foam technology. Sponge state occurs in both the split-tube type and the gun type. Foam rubber is used as …
How to dispose of waste from the production of polyurethane foam caulking
Production of polyurethaneFoam caulking Agent‘s factory produces a large amount of leftover materials, mold flash, and waste products every year. Polyurethane elastomers also have waste products…
Tutorial on how to apply foam caulk for car sound insulation
Foam caulk It has a good sound insulation effect after curing, how to use it Foam caulkWhat about car soundproofing? A little more soundproofing material in the car would definitely be useful. A bottl…
Introduction to the application of foam caulking agents in building doors and windows
Foam caulkCommonly known as foaming agent,full name is single-componentpolyurethane foam caulking agent, which is a must in the door and window industry. Indispensable auxiliary products, in the past,…
Introduction and uses of foam caulking agent
Although many people are Foam caulk is not unfamiliar, but there are still many people who do not understand what Foam caulk. In fact, foam caulkingas an adhesive with foaming function, plays an impor…
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