Water-based protective film glue
Water-based glue refers to an acrylic or polyurethane resin that uses water as a solvent (diluent) and is emulsified by a special emulsifying device.
Advantages: variety, environmental protection, low prices.
There are many kinds of coatings that use water-soluble glues, such as general-purpose water-soluble PA, water-soluble PU, and film-like adhesives, oily sensations, and scraping pastes. With its functionality, environmental protection, and low price, water-based glue has become one of the main directions for future application of decorative coatings.
Disadvantages: Poor film formation, poor wash fastness
Oil protective film glue
The oily coating adhesive is an oily solvent (toluene, DMF, butanone, etc.) as a solvent and dissolves silica gel, acrylic acid or polyurethane (PU).
Advantages: Good film-forming property, good adhesive fastness, PU can be glued with hot air glue, and it is the commonly used coating glue. Among them, there is a large demand for silicone glue on the PET protective film.
Disadvantages: Less environmental protection than water-based glue (due to the use of oily solvents, although it is an environmentally friendly product, but the relative water-based glue is almost); the price is relatively high
Hua Li Bao Co., Ltd.have over 18 years of professional experience and over a 10 production lines. Our diversified products and customized services will definitely meet your needs!
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Guangdong Hualibao Industrial Co., Ltd.:
Address: No.10 Fengjian Road, Xingtan Town,
Shunde District, Foshan City, Guangdong,China. 528325
Mobile: +86 188 2084 1133 Ms Lee