牌号简介 About |
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POLYCASA? XT SBW是隔音墙系列的最新成员,减少了“鸟类袭击”的可能性 - 鸟类飞入透明的玻璃和其他透明建筑元素。 XT Sound Barrier Wall Flysafe® is the latest addition to our range of Sound Barrier Walls, reducing the chance of ‘birdstrike' - where birds fly into clear sheets, glass and other transparent architectural elements. As they do not see these as obstacles to be avoided, the solution is to create a contrast effect on the transparent barrier which is visible to birds, who perceive gaps of approximately 10 cm (about the size of your hand) as too small to fly through. The design is a sophisticated and unsymmetrical pattern that can be used in all directions. Whereas the markings appear as a barrier to birds, the foil still allows good transparency for the human eye. CHARACTERISTICS Excellent noise reduction, good optical properties, very high transparency, superior UV light resistance and outstanding weather resistance. Easy to process. Due to the pattern printed onto the inside of the laminated film of Flysafe, it can neither be scratched, damaged, nor removed by graffiti-cleaner. Soft Tone has a matt soft surface, avoiding light reflective effects or increase light scattering. The noise barrier elements comply with the product standard EN ISO 7823-2 as well as construction regulations including EN 1793 and EN 1794. POLYCASA XT SBW FLYSAFE is highly effective and is classified as "Bird Protection Glass" according to ONR 191040 at Biological Station Hohenau -Ringelsdorf. APPLICATIONS Sound barrier wall devices. Large scale glazing. Front covers. Conservatories. Roofing. |
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 |
1.19 | g/cm³ | ISO 1183 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸模量 Tensile modulus |
3200 | MPa | ISO 527-2 |
拉伸强度 tensile strength |
70.0 | MPa | ISO 527-2 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
维卡软化温度 Vicat Softening Temp 2 |
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B50 B50 2 |
105 | ℃ | ISO 306 |
线性热膨胀系数 Linear coefficient of thermal expansion |
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MD MD |
7.0E-5 | 1/℃ | DIN 53752 |
比热 specific heat |
J/kg/℃ | ISO 11357 | |
导热系数 Thermal conductivity coefficient |
W/m/K | DIN 52612 | |
最高使用温度 Maximum operating temperature |
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continuous use continuous use |
℃ | ||
short term use short term use |
℃ | ||
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
透光率 Transmittance 3 |
% | ISO 13468-1 | |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Sheet Temperature(Forming) Sheet Temperature(Forming) |
℃ |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Pre-treatment 16h at 80°C |
3 15-20 mm clear |
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2021-04-30 搜料网资讯: 相较于塑料制品产量已占据全球的1/4,目前我国生物可降解塑料消费量全球占比仅为4.6%,行业尚处于导入期。可降解塑料在拉伸、冲击和弹性等方面与传统塑料的性能相当, |
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