PMMA，ACRYLITE® LED 8N LD48对比PMMA，ACRYLITE® LED 8N LD24物性表,价格行情_搜料

牌号信息	ACRYLITE® LED 8N LD48 物性表 PMMA & 德国罗姆指导价格：暂无塑料库存：缺货	ACRYLITE® LED 8N LD24 物性表 PMMA & 德国罗姆指导价格：暂无塑料库存：缺货
牌号简介	ACRYLITE® LED 8N LD48亚克力模塑料是一种以亚克力8N为基础的高透明导光材料，除具有亚克力的典型性能外，还具有优异的耐候性、抗紫外线稳定性、良好的流动性、高机械强度等特点，是为边缘照明LED应用而研制的。光散射特性将光导转换为完全照亮的面板。此外，当没有照明时，该材料允许通过光导管进行完全透明的观察。这为设计师打开了一个新的自由度。对于两个注光LED条之间距离为24 cm至48 cm（9.45 in至18.9 in）的面板，建议使用丙烯酸盐8N LD12。用途：注塑或挤出。 ACRYLITE® LED 8N LD48 Acrylic Molding Compound is a highly transparent light guide material based on ACRYLITE® 8N. In addition to the typical properties of ACRYLITE®, such as Excellent weather resistance UV-stability Good flow, high mechanical strength ACRYLITE® LED 8N LD48 is developed for edge lit LED applications. The light scattering properties convert the light guide to a full illuminated panel. Furthermore, the material allows for a competely transparent view through the light guide when it is not illuminated. This opens a new degree of freedom for designers. ACRYLITE® 8N LD12 is recommended for panels with a distance of 24 cm to 48 cm (9.45 in to 18.9 in) between two light injecting LED strips. Application: Injection molding or extrusion.	ACRYLITE® LED 8N LD24亚克力模塑料是一种以亚克力8N为基础的高透明导光材料，除具有亚克力的典型性能外，还具有优异的耐候性、抗紫外线稳定性、良好的流动性、高机械强度等特点，是为边缘照明LED应用而研制的。光散射特性将光导转换为完全照亮的面板。此外，当没有照明时，该材料允许通过光导管进行完全透明的观察。这为设计师打开了一个新的自由度。对于两个注光LED条之间距离为12 cm至24 cm（4.72 in至9.45 in）的面板，建议使用丙烯酸盐8N LD12。用途：注塑或挤出。 ACRYLITE® LED 8N LD24 Acrylic Molding Compound is a highly transparent light guide material based on ACRYLITE® 8N. In addition to the typical properties of ACRYLITE®, such as Excellent weather resistance UV-stability Good flow, high mechanical strength ACRYLITE® LED 8N LD24 is developed for edge lit LED applications. The light scattering properties convert the light guide to a full illuminated panel. Furthermore, the material allows for a competely transparent view through the light guide when it is not illuminated. This opens a new degree of freedom for designers. ACRYLITE® 8N LD12 is recommended for panels with a distance of 12 cm to 24 cm (4.72 in to 9.45 in) between two light injecting LED strips. Application: Injection molding or extrusion.

产品描述
厂家：	德国罗姆 ROHM	德国罗姆 ROHM
类别：	PMMA PMMA	PMMA PMMA
填料：
用途：	照明应用,照明漫射器	照明漫射器,照明应用
性能特点：	机械强度好,耐候抗UV,透光性好,易流动 Good Rigidity,Weather resistance is good,Good Clarity,Good liquidity	机械强度好,耐候抗UV,透光性好,易流动 Good Rigidity,Weather resistance is good,Good Clarity,Good liquidity
加工条件：	挤出 Extrusion	挤出 Extrusion

技术参数

物理性能
PHYSICAL ACRYLITE® LED 8N LD48 ACRYLITE® LED 8N LD24 单位
UNIT 测试方法
TEST METHOD

吸水率(平衡)
Water absorption rate % ASTM D570

密度
Density g/cm³ ASTM D792

收缩率(MD)
Shrinkage rate % ASTM D955

熔体质量流动速率(230℃，3.80kg)
Melt Flow Rate g/10min ASTM D1238

表观密度
Apparent density g/cm³ ASTM D1895

冲击性能
IMPACT ACRYLITE® LED 8N LD48 ACRYLITE® LED 8N LD24 单位
UNIT 测试方法
TEST METHOD

悬臂梁缺口冲击强度(23℃，6.4mm)
Impact strength of cantilever beam notch J/m ASTM D256

热性能
THERMAL ACRYLITE® LED 8N LD48 ACRYLITE® LED 8N LD24 单位
UNIT 测试方法
TEST METHOD

热变形温度(1.8 MPa，退火，6.35 mm)
Hot deformation temperature ℃ ASTM D648

线性热膨胀系数(MD：0~100℃)
Linear coefficient of thermal expansion 1/℃ ASTM D696

维卡软化温度
Vicat Softening Temp ℃ ASTM D1525

光学性能
OPTICAL ACRYLITE® LED 8N LD48 ACRYLITE® LED 8N LD24 单位
UNIT 测试方法
TEST METHOD

透光率(3200 µm)
Transmittance % ASTM D1003

雾度(3200 µm)
Haze % ASTM D1003

黄度指数(3.20 mm)
Yellowness index YI ASTM D1925

机械性能
MECHANICAL ACRYLITE® LED 8N LD48 ACRYLITE® LED 8N LD24 单位
UNIT 测试方法
TEST METHOD

弯曲强度
bending strength MPa ASTM D790

弯曲模量
Bending modulus MPa ASTM D790

拉伸应变(屈服)
Tensile strain % ASTM D638

拉伸应变(断裂)
Tensile strain % ASTM D638

拉伸强度
tensile strength MPa ASTM D638

拉伸模量
Tensile modulus MPa ASTM D638

洛氏硬度(M 级)
Rockwell hardness ASTM D785

备注

1 一般属性：这些不能被视为规格。


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牌号简介
产品描述
技术参数
物理性能
冲击性能
热性能
光学性能
机械性能
加工方式
备注
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