住友化学PMMAHT55Z--住友将大力推进以中国市场为主战场的经营方针。谈到“革新”，住友的清水谦介社长在中国经销商大会上表示：“在世界经济高速发展的今天、在取得惊人经济发展的中国、我们不仅要扩大自己的事业规模，对我们在推进组织上的改革、业务上的革新是绝好的机会｡我们深深地意识到没有成长就没有未来､没有挑战就无法激活企业的活力
purpose
PMMA is mainly used in building daylighting, transparent roof,ceiling, telephone booth, stairs and room wall guard board;
In terms of sanitary ware, there are bath tub, washbasin,dressing table and other products. In recent years, the applicationof PMMA in highway and high-grade road lighting shade andautomobile lamps has also developed rapidly. Among them, the marketgrowth of building daylighting body, bathtub, street advertisinglight box and telephone booth is fast, and the future developmentspace is very broad.
PMMA lampshade in sanitary ware: due to its luxuriousappearance, deep feeling, easy cleaning, high strength, lightweight and comfortable use, PMMA lampshade has been widely used inrecent years. At present, the annual output of PMMA acrylicbathtubs is about 1.5 million, and the annual consumption of PMMAextrusion plate or pouring plate is more than 5000 tons
PMMA, commonly known as plexiglass, is the best quality and themost suitable price of synthetic transparent materials. Polymethylmethacrylate is a rigid, hard, colorless and transparent materialwith a density of 1.18-1.19g/cm3, a small refractive index of about1.49, a light transmittance of 92%, and a haze of no more than 2%.It is a high-quality organic transparent material. Polymethylmethacrylate (PMMA) has good comprehensive mechanical properties.It ranks in the forefront of general plastics. Its tensilestrength, bending strength and compression strength are higher thanpolyolefin, polystyrene, PVC, etc., and its impact toughness ispoor, but it is also slightly better than polystyrene.
