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This is the free Material Data Center Datasheet of PLEXIGLAS® Optical POQ62 - PMMA - Röhm GmbH

Material Data Center offers the following functions for PLEXIGLAS® Optical POQ62:
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材料文字说明
产品概述: PLEXIGLAS® Optical POQ62 是一种无定性热塑性模塑料(PMMA).除了常规的亚克力特性,PLEXIGLAS® 模塑料还具有以下 性能:

•优异透光率和光亮度

•优异的机械性能

, 表面硬度和抗磨损性 •优异耐候性PLEXIGLAS® Optical POQ62 特殊性能如下: •可靠的纯度和清澈度

•优异的流动性

•精准的模具结构复制能力

应用:

适用于薄壁的具有长流程的光学要求苛刻的注塑件。也可

用于双色注塑以及特殊挤出应用。

应用实例:生产具有微结构或者光学结构的制件

加工方法

: PLEXIGLAS® Optical POQ62 可用常见的三段式注塑 机成型为工程用的热塑性塑料

模塑料物理形态

/包装: PLEXIGLAS® Optical POQ62 模塑料成品是粒径均匀 的粒料, 500公斤硬纸箱PE内衬包装;也可应顾客要 求包装。
加工/物理特性价值单位Test Standard
ISO数据
熔体体积流动速度, MVR 21 cm³/10min ISO 1133
温度 230 °C -
载荷 3.8 kg -
机械性能价值单位Test Standard
ISO数据
拉伸模量 3300 MPa ISO 527
断裂应力 63 MPa ISO 527
断裂伸长率 2.8 % ISO 527
无缺口简支梁冲击强度, +23°C 20 kJ/m² ISO 179/1eU
热性能价值单位Test Standard
ISO数据
维卡软化温度, B 97 °C ISO 306
线性热膨胀系数, 平行 80 E-6/K ISO 11359-1/-2
电性能价值单位Test Standard
ISO数据
体积电阻率 >1E13 Ohm*m IEC 62631-3-1
光学特性价值单位Test Standard
ISO Data
光输送 92 % ISO 13468-1, -2
其它性能价值单位Test Standard
吸水性 1.7 % 类似ISO 62
吸湿性 0.6 % 类似ISO 62
密度 1190 kg/m³ ISO 1183
试样制备条件价值单位Test Standard
ISO数据
ISO试样制备条件. 8257 - ISO ....-2
注塑, 模具温度 57 °C ISO 294
注塑, 注射速度 195 mm/s ISO 294
函数
粘度-剪切速度 , PLEXIGLAS® Optical POQ62, PMMA, Röhm
剪切应力-剪切速度 , PLEXIGLAS® Optical POQ62, PMMA, Röhm
比容-温度(pvT) , PLEXIGLAS® Optical POQ62, PMMA, Röhm
典型数据
加工方法
注塑, 其它挤出成型, 模压成型
供货形式
粒料
特殊性能
经光稳处理的/耐光的, 经耐紫外线处理的/耐气候的, 透明.
特征
无定形
地区供应
北美, 欧洲, 亚太, 中南美洲, 中东/非洲
其他信息
注塑成型
PREPROCESSING
预干燥温度: 最高80℃
在除湿型干燥器中的预干燥时间: 2-3h
PROCESSING
Melt temperature: 280 - 290°C
Mold temperature:50 - 70°C
权利义务的法律声明
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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