Acrylic acid is composed of poly(cresol cresy, which contains polar methyl group, has strong hygroscopicity, etc., and the water absorption rate is not high. The stored acrylic acid must be kept dry in the environment and needs to be dried at 78°. Dry to 80 ° C for 5 to 6 hours.
2. Acrylic surface hardness is similar to aluminum, so care should be taken not to scratch the surface when using or using plexiglass. If the department is carefully scratched, we can restore the original shiny surface by polishing.
3. Acrylic products with slight scratches or dusty or opaque dust caused by electrostatic adsorption can be wiped clean with a soft cloth of 1% soap and water.
4. During the assembly process of acrylic products, attention should be paid to the thermal expansion and contraction factor of acrylic acid. Therefore, it is necessary to consider appropriate space clearance during assembly.
5. The thermal deformation stability of ordinary acrylic sheets is about 100 degrees, so pay attention to the temperature when using plexiglass products, preferably if the temperature should not be higher than 90 degrees in continuous use.
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