描述

透明聚甲基丙烯酸甲酯

PMMA塑料材料

优良的透明度和优异的耐老化性

PMMA具有重量轻、成本低、易于成型的优点

透明聚甲基丙烯酸甲酯

产品详细信息

透明PMMA

由于其较大的支链和较高的聚甲基丙烯酸甲酯粘度，使用热处理方法时处理速度相对较慢。有机玻璃不仅可以用车床切割，可以用钻头钻孔，还可以用丙酮和其他粘合成各种形状的器具，还可以通过吹塑、注射、挤压和其他塑料成型方法加工成各种产品，如飞机顶棚大，如假牙和牙托小

氰基丙烯酸酯、二氯甲烷等可以稍微溶解有机玻璃，然后两片有机玻璃可以牢固地粘合在一起

要生产1千克PMMA，大约需要2千克油。在氧气的情况下，PMMA在458°C下开始燃烧，燃烧后生成二氧化碳、水、一氧化碳和一些低分子化合物，包括甲醛
原材料特性：

无色透明，透光率90%-92%，韧性强，比石英玻璃大10倍以上

良好的光学性、绝缘性、加工性和耐候性

溶于四氯化碳、苯、甲苯二氯乙烷、丙酮等有机溶剂。

透明度高，亮度高，耐热性好，韧性好，刚性好。热变形温度为80℃，弯曲强度为110Mpa

线膨胀系数0.00005-0.00009/℃，热变形温度68-69℃（74-107℃）

有关透明PMMA的详细信息，请联系我们

是专业透明pmma制造商之一，您可以从我们工厂以优惠的价格订购高品质的透明pmma

Transparent PMMA

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PMMA Plastic Material
Excellent transparency and outstanding aging resistance
PMMA has the advantages of light weight, low cost and easy molding.

Transparent PMMA

Product Details

Transparent PMMA

Because of its larger branches and higher viscosity of polymethyl methacrylate, the processing speed is relatively slow when using the thermal processing method. The plexiglass can not only be cut with a lathe, drills can be used for drilling, but also acetone, And other appliances bonded into various shapes can also be processed into various products as large as aircraft canopy, as small as dentures and dental trays by blow molding, injection, extrusion and other plastic molding methods.

Cyanoacrylate, dichloromethane, etc. can slightly dissolve plexiglass, and then two pieces of plexiglass can be firmly bonded together.

To produce 1 kg of PMMA, about 2 kg of oil is needed. In the case of oxygen, PMMA starts to burn at 458°C, and after combustion, carbon dioxide, water, carbon monoxide and some low-molecular compounds including formaldehyde are generated.
Characteristics of raw materials:

It is colorless and transparent, with a light transmittance of 90%—92%, strong toughness, more than 10 times larger than silica glass.

Good optics, insulation, processability and weather resistance.

Dissolved in organic solvents such as carbon tetrachloride, benzene, toluene dichloroethane, acetone, etc.

It has high transparency and brightness, good heat resistance, toughness, rigidity, and rigidity. The heat distortion temperature is 80°C and the bending strength is 110Mpa.

The density is 1.14—1.20g/cc, the deformation temperature is 76—116°C, and the molding shrinkage rate is 0.2—0.8%.

Coefficient of linear expansion 0.00005—0.00009/℃, heat distortion temperature 68–69℃ (74–107℃)

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is one of the professional transparent pmma manufacturers, you can order high quality transparent pmma at good price from our factory.