The difference betweenredispersible latex powderand polyethylene glycol is that RDP powder has film-forming properties and can be waterproof, while polyvinyl alcohol does not. Can polyvinyl alcohol replace rdp in putty production?
Some customers who produce putty use redispersible polymer powder, while others use polyethylene glycol. Is it better to use latex powder or polyethylene glycol powder for putty production? Now, I will introduce the differences between the two, so that everyone can easily determine what to use for putty production!
Redispersible latex powder is processed byhigh-quality EVA lotionand spray drying equipment. The product has low ash, high whiteness, good fluidity, non-toxic and tasteless, and has excellent adhesion, good film-forming property and high flexibility.
Polyethylene glycol is also a white powder that has a certain degree of adhesion when dissolved in water. It is basically not much different from redispersible polymer powder. The biggest difference between rubber powder and polyvinyl alcohol is thatredispersible latex powderhas a certain film-forming property, and the film-forming characteristics of rubber powder cannot be replaced by polyethylene glycol.
The advantage of redispersible polymer powder is that it is added during the production of putty, and the putty produced has a certain degree of waterproofing, which cannot be replaced by other products.
Post time: Jul-06-2023