PMMA耐冲击日本三菱丽阳VRL-40

 PMMA's mechanicalstrength is high: PMMA has a molecular weight of about 2 million,is a long chain of macromolecule, and the chain forming themolecules is very soft, so the strength of PMMA is relatively high,the tensile and impact resistance of glass is 7 ~ 18 times higherthan that of ordinary glass. There is a type of polymethylmethacrylate that has been heated and stretched, in which themolecular segments are arranged in a very orderly manner, resultingin a significant increase in the toughness of the material. A nailis driven into the PLEXIGLASS, and even if the nail penetrates, nocracks are produced on the plexiglass. The perspex also does notbreak into pieces when it is broken. Therefore, stretch treatedplexiglass can be used as a Bulletproof glass and also as a canopyon aircraft.

PMMA抗冲击日本三菱丽阳VRL-40

PMMA(聚乙酸乙烯酯#有机玻璃板|亚克力)/VRL40/三菱丽阳

主要用途： 其他

特点备注名称：特点：抗冲击性

关键主要参数： 溶体流动性速度:2.2 g/10min 相对密度:1.16 g/cm3 吸水性:0.4% 成形缩水率:0.5 % 抗拉强度:42 MPa 弯曲强度:61 MPa 弯曲模量:2000MPa强度:67 维卡变软点:109 ℃ 热变形温度:94 ℃

生产厂商：三菱丽阳株式 

 PMMA's mechanicalstrength is high: PMMA has a molecular weight of about 2 million,is a long chain of macromolecule, and the chain forming themolecules is very soft, so the strength of PMMA is relatively high,the tensile and impact resistance of glass is 7 ~ 18 times higherthan that of ordinary glass. There is a type of polymethylmethacrylate that has been heated and stretched, in which themolecular segments are arranged in a very orderly manner, resultingin a significant increase in the toughness of the material. A nailis driven into the PLEXIGLASS, and even if the nail penetrates, nocracks are produced on the plexiglass. The perspex also does notbreak into pieces when it is broken. Therefore, stretch treatedplexiglass can be used as a Bulletproof glass and also as a canopyon aircraft.

PMMA抗冲击日本三菱丽阳VRL-40