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ACRYLITE® Optical POQ62

ACRYLITE® Optical POQ62

产品产商:赢创-德固赛(EVONIK)
产品产地:欧洲/中国
产品类别:聚甲基丙烯酸甲酯-丙烯酸(PMMA)
产品型号:ACRYLITE Optical POQ62
产品规格:25KG/包
产品特性:High Light Transmission、纯度高、流动性高、清晰度高

ACRYLITE® Optical POQ62

聚甲基丙烯酸甲酯-丙烯酸
产品说明:

ACRYLITE® Optical POQ compounds are specialty crystal-clear acrylic polymers that provide high optical purity for applications that require high transmission efficiency in long light paths.

ACRYLITE® Optical POQ compounds are available in three grades: POQ66, POQ64 and POQ62. The grades differ in flow properties, which are adjusted to optimize the results for different processing methods.

ACRYLITE® Optical POQ molding compounds achieve the maximum purity in acrylic polymers. These compounds use proprietary purification processes that ensures the polymers are free of any visible dust, fines and contaminant. The specialty compounds provide the high optical purity needed for applications that require high transmission efficiency in long light paths. The low absorption coefficient characteristics providethe best possible outcome for sophisticated light pipes, and edge-lit, interior lighting lenses.

ACRYLITE® Optical POQ compounds have formulation refinements that further ensure its high optical pureness. Millions of pounds of ACRYLITE® Optical POQ have been sold into the manufacture of optical light guides for backlight units in TFT-LCE displays. Specially designed packaging options ensure that purity is maintained during delivery.

ACRYLITE® Optical POQ compounds are excellent for long path light guide applications but they should not be used for outdoor applications and are engineered to be used with LED lighting sources.


特性
  • High Light Transmission、纯度高、流动性高、清晰度高
用途
  • Lighting Applications、光学应用、镜头
机构评级
  • EC 1907/2006 (REACH)

外观
  • 清晰/透明

形式
  • 粒子

加工方法
  • 共挤出成型、注射成型
物理性能
额定值
单位制
测试方法
密度
1.19
g/cm³
ISO 1183
熔融体积流量(MVR) (230°C/3.8 kg)
1.28
in³/10min
ISO 1133
吸水率 (平衡, 73°F, 50% RH)
< 2.0
%
ISO 62
机械性能
额定值
单位制
测试方法
拉伸模量
479000
psi
ISO 527-2/1
拉伸应力 (断裂)
9140
psi
ISO 527-2/5
拉伸应变 (断裂)
2.8
%
ISO 527-2/5
冲击性能
额定值
单位制
测试方法
简支梁无缺口冲击强度
9.5
ft·lb/in²
ISO 179/1eU
热性能
额定值
单位制
测试方法
热变形温度 (264 psi, 未退火)
196
°F
ISO 75-2/A
维卡软化温度
207
°F
ISO 306/B50
线形热膨胀系数 - 流动 (32 到 122°F)
4.4E-5
in/in/°F
ISO 11359-2
可燃性
额定值

测试方法
UL 阻燃等级 (0.06 in)
HB

IEC 707
Fire Rating
B2

DIN 4102
光学性能
额定值
单位制
测试方法
折射率
1.490

ISO 489
透射率 3
92.0
%
ISO 13468-2

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