描述

聚甲基丙烯酸甲酯聚合物

聚甲基丙烯酸甲酯聚合物

聚甲基丙烯酸甲酯具有良好的耐磨性和抗紫外线性，

优异的光学清晰度，

低温疲劳性和耐溶剂性

聚甲基丙烯酸甲酯聚合物

产品细节

PMMA颗粒耐户外脆性，具有良好的透光性，暴露在阳光下不会危及其清晰度，在加速脆性的光线下240小时后仍能通过92%的自然光，户外十年仍能达到89%，紫外线高达78.5%。冲击韧性高，有一定的耐寒性、耐腐蚀性，绝缘层性能优异，规格光滑，易成型，质量较脆，易在溶剂中熔化，表层不够坚硬，易划伤和起球。适用塑料制品：具有一定抗压强度规定的全透明零件。聚甲基丙烯酸甲酯聚合物

注射性能：PMMA吸湿率为0.3%，注射前必须进行干燥干燥，一般在80℃以上和以下干燥干燥2~4h；注射成型可溶体温度在240~270℃，模壳温度在35~70℃

PMMA因其优良的透光性能，常用于汽车照明标牌、车门夹层玻璃和灯罩玻璃。聚甲基丙烯酸甲酯聚合物

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Tracy Zhang:####

是专业的pmma聚合物制造商之一，您可以从我们工厂以优惠的价格订购高品质的pmma聚合物

PMMA Polymer

PMMA polymer
PMMA has good abrasion and UV resistance,
excellent optical clarity,
low temperature fatigue and solvent resistance.

PMMA Polymer

Product Details

PMMA granules resistant to outdoor brittleness, has good light transmission, exposure to the sun without endangering its clarity, in the light of accelerated brittleness 240 hours later can still pass 92% of natural light, outdoor ten years still 89%, ultraviolet light up to 78.5%. Impact toughness is high, there is a certain resistance to cold, corrosion resistance, insulation layer with excellent performance, smooth specifications, easy to form, the quality is more brittle, easy to melt in the solvent, the surface layer is not hard enough, easy to scratch and ball. Suitable plastic products: fully transparent parts with certain compressive strength regulations.PMMA Polymer.

Injection performance: PMMA moisture absorption rate is 0.3%, must carry out dry mania before injection, generally at 80 ℃ above and below the dry mania 2 ~ 4h; injection molding soluble body temperature in 240 ~ 270 ℃, mold shell temperature to manipulate in 35 ~ 70 ℃.

PMMA is commonly used in automotive lighting signage, automotive door laminated glass and lamp glass shades because of its excellent light transmission properties.PMMA Polymer.

More questions and requires , please contact me (Tracy Zhang)

Tracy Zhang:###

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