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公司信息及水印
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牌号简介 About |
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CALIBRE™ 340 TNIR聚碳酸酯树脂通过在大块PC层和紫外线帽层之间共挤150至250微米厚的层,将透明太阳能热还原为固体或多壁片材。建议使用Calibre 320UV作为紫外线帽层。主要特点:透明太阳能热还原中性色调高透光应用透明片材挤出固体和多壁聚碳酸酯片材 CALIBRE™ 340 TNIR Polycarbonate Resin provides transparent solar heat reduction to solid or multi-wall sheets via the co-extrusion of a 150 to 250 µm thick layer in between the bulk PC layer and the UV cap layer. It is recommended to use CALIBRE 320UV as UV cap layer. Main Characteristics: Transparent Solar Heat Reduction Neutral Tint High Light Transmission Applications Clear sheet extrusion Solid and Multi Wall Polycarbonate sheet |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.20 | g/cm³ | ISO 1183 |
熔体质量流动速率 Melt Flow Rate |
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300℃,1.20kg 300℃,1.20kg |
8.0 | g/10min | ISO 1133 |
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
透光率 Transmittance |
Internal Method | ||
-- -- 2 |
60.0 | % | 内部方法 |
-- -- 3 |
67.0 | % | 内部方法 |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Solar Heat Reduction Solar Heat Reduction |
Internal Method | ||
-- -- 4 |
10 to 11 | ℃ | Internal Method |
-- -- 5 |
℃ | Internal Method |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Light transmission with a 200 µm thick co-extruded layer in between the bulk PC layer (CALIBRE 503-5 TC 030003) and a 40 µm UV cap layer (CALIBRE 320UV) for a 10 mm thick twin wall polycarbonate sheet. |
3 Light transmission with a 200 µm thick co-extruded layer in between the bulk PC layer (CALIBRE 302-5 TC 030003) and a 40 µm UV cap layer (CALIBRE 320UV) for a 2 mm thick solid polycarbonate sheet. |
4 Solar Heat Reduction with a 200 1m thick co-extruded layer in between the bulk PC layer (CALIBRE 503-5 TC 030003) and a 40 1m UV cap layer (CALIBRE 320UV) for a 10 mm thick twin wall polycarbonate sheet. |
5 Solar Heat Reduction with a 200 1m thick co-extruded layer in between the bulk PC layer (CALIBRE 302-5 TC 030003) and a 40 1m UV cap layer (CALIBRE 320UV) for a 2 mm thick solid polycarbonate sheet. |
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拉丝、共聚走向扭成麻花,接下来行情会怎么进行?
2021-04-19 搜料网资讯: 年初至今,国内PP行情总体表现尚可,以中国塑料城市场为例,拉丝、共聚料呈现前稳后扬的走势。不过就曲线走势图上看,两者又存在着较大的差异。1月份行情强弱交换 |
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