Features

• very beauteous,polished
• Chemistry name is POLY methacrylic acid and it is by methacrylic acid monomer MMA aggregation. It is a high mold nature plastic and density is 1.19-1.20, high diaphaneity 、 transmission Gouda 92-93% 、 can permeation visible light 99% and violet outer light 72%. The weight just flow one to two common glass and repel broken capability for common silicon glass 12-18 double. Machine intension and tenacity more than common glass big ten double that rigidity quite in metal aluminum. It is have extrusive be able to bear time nature and old turn nature. The concussion intensity fixedness in low temperature (-50 -60 ℃ ) and high temperature (thereinafter 100 ℃ ) then have favorable electricity insulated capability. Moreover have level off chymistry capability and can skill generic chem canker then not dissolve for water.