Selection of sponge composite adhesive
2020-12-18
Sponge composite adhesive is a professional tool for bonding sponges. The liquid is translucent or yellow. It is specifically used in the manufacturing of sofas, high-end car seats, mattresses, car roofs, leather products, etc. It exhibits excellent adhesion to sponge and leather products. It offers good weather resistance, moisture resistance, water resistance, temperature resistance, acid and alkali resistance, and impact resistance, effectively preventing corrosion from external environments and extending adhesive performance and lifespan.
Sponge composite adhesive is an environmentally friendly green spray adhesive, non-toxic and odorless. It can quickly solidify to achieve immediate bonding, and it has good durability and water resistance, so it won't peel off easily over time.
Opened spray adhesive should be used up as soon as possible; otherwise, the nozzle may clog, or the adhesive may evaporate. General-purpose spray adhesive is a chemical reagent and should not be ingested. Avoid direct skin contact. If any of the above situations occur, seek medical attention immediately. Keep away from fire. In case of fire, do not use water directly to extinguish it. Use sand or a specialized fire extinguisher. Compared with general sponge composite adhesives, sponge composite adhesive application is more convenient. The specially designed nozzle can evenly spray the adhesive onto the substrate, improving work efficiency and reducing errors. During use, shake the bottle evenly and hold it about 10-15 centimeters from the sponge or leather. Because sponge composite adhesive has the characteristic of quick solidification, it can be bonded as quickly as possible during pasting to reduce the chance of unstable bonding.
When choosing an adhesive for sponges, there are a couple of things to know: some adhesives are not suitable for substrates that will affect the use after bonding, and the sponge may become hard. High-quality sponge composite adhesives have high viscosity, usually cannot be peeled off after bonding, and the sponge remains soft.
If you pay attention to this, you will find that some sponge adhesives have a strong odor after use. If you go to a furniture store's sofa section, the staff will tell you that it is the residual smell of the sponge adhesive. Inferior adhesives have a pungent odor and a long volatilization time, which is more harmful to the human body.
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