管件门窗片材型材pmma Plexiglas 8H 良好的着色性

PMMM的简介：

PMMA-聚甲基丙烯酸甲酯，以丙烯酸及其酯类聚合所得到的聚合物统称丙烯酸类树酯，相应的塑料统称聚丙烯酸类塑料，其中以聚甲基丙烯酸甲酯应用广泛。聚甲基丙烯酸甲酯缩写代号为PMMA，俗称有机玻璃，是迄今为止合成透明材料中质地优异，价格又比较适宜的品种。应用方面：PMMA溶于有机溶剂，如苯酚，苯甲醚等，通过旋涂可以形成良好的薄膜，具有良好的介电性能，可以作为有机场效应管（OFET）亦称有机薄膜晶体管（OTFT）的介质层。PMMA树脂是无毒环保的材料，可用于生产餐具，卫生洁具等，具有良好的化学稳定性、和耐候性。PMMA树脂在破碎时不易产生尖锐的碎片，美国、日本等国家和地区已在法律中作出强制性规定，中小学及幼儿园建筑用玻璃必须采用PMMA树脂。全国各地加快了城市建设步伐，街头标志、广告灯箱和电话亭等大量出现，其中所用材料中有相当一部分是PMMA树脂。北京奥运工程的户外彩色建材也大量使用了绿色环保的PMMA树脂。

Plexiglas®8H

聚甲基丙烯酸甲酯-丙烯酸

Evonik Industries AG

产品说明：

Product Profile:
PLEXIGLAS® 8H is an amorphous thermoplastic molding compound(PMMA).

Typical properties of PLEXIGLAS® molding compounds are:

• good flow

• high mechanical strength, surface hardness and marresistance

• high light transmission

• very good weather resistance

• free colorability due to crystal clarity.

Special properties of PLEXIGLAS® 8H molding compound are:

• optimum mechanical properties

• increased heat deflection temperature

• high melt strength

• AMECA listing.

Application:
Used for extruding optical and technical profiles and sheets.

Examples:
sheets, tubes, multi-skin sheets, coextrusion of window profilesand similar applications

Processing:
PLEXIGLAS® 8H can be processed on extruders with 3-zone generalpurpose screws for engineering thermoplastics.

Physical Form / Packaging:
PLEXIGLAS® molding compounds are supplied as pellets of uniformsize, packaged in 25kg polyethylene bags or in 500kg boxes with PElining; other packaging on request.

Plexiglas® 8H 物性表

管件门窗片材型材,pmma Plexiglas 8H ,良好的着色性pmma,pmma透镜生产制造

特点：EvonikIndustries AG Plexiglas PMMA 8H 是一款用于管道，门窗，片材，型材的聚甲基丙烯酸甲酯-丙烯酸材料。

PMMA8H 抗应力裂纹,耐气候影响

Plexiglas®PMMA 8H

聚甲基丙烯酸甲酯-丙烯酸

EvonikIndustries AG

产品说明

ProductProfile:

PLEXIGLAS®8H is an amorphous thermoplastic molding compound(PMMA).

Typicalproperties of PLEXIGLAS® molding compounds are:

﹒goodflow

﹒highmechanical strength, surface hardness and mar resistance

﹒highlight transmission

﹒verygood weather resistance

﹒freecolorability due to crystal clarity.

Specialproperties of PLEXIGLAS® 8H molding compound are:

﹒optimummechanical properties

﹒increasedheat deflection temperature

﹒highmelt strength

﹒AMECAlisting.

Application:

Usedfor extruding optical and technical profiles and sheets.

Examples:

sheets,tubes, multi-skin sheets, coextrusion of window profiles andsimilar applications

Processing:

PLEXIGLAS®8H can be processed on extruders with 3-zone general purpose screwsfor engineering thermoplastics.

PhysicalForm / Packaging:

PLEXIGLAS®molding compounds are supplied as pellets of uniform size, packagedin 25kg polyethylene bags or in 500kg boxes with PE lining; otherpackaging on request.

UL黄卡2：E65495-247805

材料特点：HighHardness，高ESCR(抗应力裂纹)，流动性良好，良好的熔体强度，易着颜色，耐气候影响

材料用途：管道，门窗，片材，型材

产品形式：颗粒料

加工方法：共挤出成型，挤出

定属记号：丙烯酸(PMMA)

塑料牌号：PMMA8H