News

Why we use PVA addhesive ?

Update:Demand for adhesives and gum-based emulsion polymers is increasing as many manufacturers move from solvent-based adhesiv...
Summary:10-07-2021

Demand for adhesives and gum-based emulsion polymers is increasing as many manufacturers move from solvent-based adhesives to water-based adhesives. In addition to reducing costs, it has many advantages such as no flammable substances, risk reduction and ease of handling.

Polyvinyl acetate or PVA glue is one of the most readily available glues on the market, as it includes basic school glue. Since it is water based, it is easy to clean up, but it is also not waterproof or water-resistant in most cases.

Many people opt to use PVA because of its good stability to light and its resistance to unsightly yellowing. Moreover, PVA is soluble, making the gluing process reversible. PVA can be easily removed and made ready quickly for re-gluing tasks. It is one of the most common types of glue and can be used for multiple purposes from basic school and office tasks to adhesive binding and more. It is also affordable and offers standard/medium bonding strength that everyday tasks require.

 

While PVA holds a number of potential and general uses, it's not suited for all tasks. PVA cannot be used on all surfaces. For example, the adhesive has a corroding effect on items that are composed of metal, thus should not be applied unless a coat of varnish has been applied to the metal first to prevent being affected by the adhesive. Additionally, it remains ineffective on surfaces that are non-porous and is most effective in environments that are in room temperature.

 

For your requirements, RUICO offers  products from PVA adhesives to acrylic adhesives and construction adhesives, sealers, and coating.

 

If you are in need of a specific type of adhesive, do not hesitate to contact us. Our product development team can work with you to formulate the adhesive you require.

 

Jimmy yuan

Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)

Website: www.ruicoglobal.com