First, different surfaces require different viscous protective films. Even if the surface features are the same, the different marble materials used may require different viscous Pe marble protective films. Often, subsequent processing steps are the key to determining viscosity. Subsequent processing generally includes bending, stamping, cutting, drilling, thermoforming, and the like.
Secondly, we must pay attention to the reasonable combination of the thickness of the Pe marble protective film and its viscosity. At the same time, the tensile strength and elongation of the protective film should be considered to ensure that the flexibility and strength of the protective film can meet the requirements. We know that marble is a new type of building material protection material. The artificial granite coated with protective film has the advantages of waterproof, anti-pollution, anti-discoloration, non-toxicity, easy to clean after construction, no need for re-polishing and waxing, especially in In the harsh environment of storage and transportation, it will not be polluted and will not produce chromatic aberration or water stains.
It can be seen that the use of Pe marble protective film effectively reduces the difficulty of customer complaint rate and after-sales service, and lays a foundation for manufacturers to win competition. The protective film has strong adhesive force and is smoothly pasted under harsh factory conditions; the water resistance is good, and no residual glue stain is generated in a relatively humid environment, and the gloss of the veneer is better protected.