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High Transparency/High Weather Resistance grade

Characteristics of HL-3000U

This is the high transparency/high weather resistance grade that is ideal for optical use in outdoor applications. HL-3000U cuts UV rays and shows a high transmittance that is equivalent to HL-3000 (light guide plate grade) within the visual light range (400-700nm).It has a transparancy of 90% at 6.4 mm thickness

  • EHRシリーズの分光反射率
  • 耐光性試験後のシャルピー衝撃強さ

Weather Resistance of HL-3000U

HL-3000U has better weatherability performance than HL-3000 and can reduce the deterioration of optical property (Yellowness Index, transmittance) when used outdoors.

  • Yellowness Index

  • Transmittance


Weatherability test condition

Irradiance: 1.5kW/m2, BPT: 63℃, Humidity: 50%RH, with rain

Product Info.

  • ポリカーボネート樹脂(PC樹脂)ユーピロンノバレックスザンター
  • ポリブチレン テレフタレート樹脂 (PBT樹脂) ノバデュラン
  • ポリアセタール樹脂(POM樹脂)ユピタール
  • 変性ポリフェニレン エーテル樹脂(m-PPE樹脂)ユピエースレマロイ
  • 高性能ポリアミド樹脂(PA樹脂)レニー
Basic Properties
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