描述

塑料PMMA塑料材料从中国重新研磨PMMA颗粒颗粒

PMMA塑料材料

优良的透明度和优异的耐老化性

PMMA具有重量轻、成本低、易于成型的优点

塑料PMMA塑料材料从中国重新研磨PMMA颗粒

产品详细信息

塑料PMMA塑料材料从中国重新研磨PMMA颗粒颗粒

聚甲基丙烯酸甲酯PMMA板英文全称：聚甲基丙烯酸甲酯，简称PMMA，也称丙烯酸。nd=1.491，色散系数Vd=57.2，透射率约为92%，加速老化后240H透射率仍能达到92%，室外使用10年后仅下降到88%，可透射波长270nm以上的紫外线。聚甲基丙烯酸甲酯可以传输X射线和Y射线，其薄片可以传输α射线和β射线，但可以吸收中子射线
基本光学特性：它在可见光范围内提供黑色视觉（400-700nm），可见光透射率小于1%，波长在800-1600nm以上的近红外区域大于92%

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Plastic PMMA Plastic Material Regrind PMMA Granules Pellets From China

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PMMA Plastic Material
Excellent transparency and outstanding aging resistance
PMMA has the advantages of light weight, low cost and easy molding.

Plastic PMMA Plastic Material Regrind PMMA Granules Pellets From China

Product Details

Plastic PMMA plastic material regrind PMMA granules pellets from China

Polymethylmethacrylate PMMA board English full name: Polymethylmethacrylate, referred to as PMMA, also known as Acrylic. nd=1.491, dispersion coefficient Vd=57.2, transmittance is about 92%, 240H transmittance can still reach 92% after accelerated aging, it only drops to 88% after 10 years of outdoor use, and it can transmit ultraviolet with wavelength above 270nm Light. PMMA can transmit X-rays and Y-rays, and its sheet can transmit α-rays and β-rays, but can absorb neutron rays.
Basic optical properties: it gives black vision (400-700nm) in the visible light range, the visible light transmittance is less than 1%, and the near-infrared region with wavelengths above 800-1600nm is greater than 92%.

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