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What Are The Characteristics Of Acrylic?

Jun 24, 2018

1. Hardness:  Hardness is one of the parameters that best reflects the production  process and technology of the cast acrylic sheet and is an important  part of quality control. Hard acrylic shade
The degree can reflect the purity of raw materials PMMA, weatherability and high temperature performance of the board. The hardness directly affects whether the sheet will shrink and bend, and whether the surface will be cracked during processing. Hardness  is one of the hard and hard indicators for judging the quality of  acrylic sheets. The average hardness of Rockwell hardness is about 89  degrees. The

2. Thickness Tolerance:  The control of sheet thickness tolerance is an important manifestation  of quality management and production technology. Acrylic's  production has an international standard ISO7823 tolerance of the  castable plate: tolerance = ± (0.4 + 0.1 x thickness) Extrusion plate  tolerances: Tolerance = <3 mm Thickness: ± 10% > 3 mm Thickness: ±  5 %

3. Transparency/Brightness: Strict raw material  selection, advanced recipe follow-up and modern production processes  ensure excellent transparency and whiteness of the sheet. After the flame polishing crystal clear.