韩国LGLI-913(抗冲击耐化学性)用在“散热器格栅”位于汽车的前方,在功能方面和设计方面都非常重要。
它不仅是决定汽车第一印象的关键元素,也是关联汽车品牌形象的重要标志。因此,不同型号的汽车,其散热器格栅设计不同。
格栅的原本功能是作为通风口,使空气流通,冷却散热器和发动机等,并避免行驶过程中车辆前方溅到的异物对散热器的损坏。
作为长期暴露在外的材料,除汽车材料的基本要求外,还需要具备抵抗阳光、湿气等外界自然环境的性能。
因此满足这些条件的材料ASA(Acrylonitrile-Styrene-Acrylate,丙烯腈苯乙烯丙烯酸酯共聚物)被广泛用于格栅。
它不仅保持了功能性塑料ABS(Acrylonitrile-Butadiene-Styren)的优点,还具有很强的耐候性。
◆什么是ASA(Acrylonitrile-Styrene-Acrylate)?
ASA是SAN与丙烯酸橡胶的共聚物,是一种集合ABS大部分的优点,并具有**耐候性的高功能塑料。
即使在户外长时间使用,也不会轻易发生物理性能和外观变化,被用于汽车外饰材料、建筑材料和家具板材等。
韩国LGLI-913(抗冲击耐化学性)分类:
General Purpose
ASA LI912
Standard Purpose, Weatherability
Bumper Module, OutsideMirror,Automotive Exterior Application Electrical/ElectronicProducts, Miscellaneous Goods
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General Purpose
ASA LI918
Weatherability, Colorability, HighFlow
Electrical/Electronic Products,Miscellaneous Goods
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General Purpose
ASA LI921NS
Weatherability, AntiStatic
Bidet, Electrical/ElectronicProducts
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Heat Resistant
ASA LI951
Standard Purpose, High Heat ResistanceWeatherability
Bumper Module, Spoiler, OutsideMirror, Automotive Exterior Application
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Extrusion
ASA LI923
Weatherability, High Stiffness
Rain Gutter, Fence, Antenna
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High Gloss
ASA LI980
High Weatherability, High Gloss
Semi-Transparent Film
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High Gloss
ASA LI980H
High Weatherability, High Gloss, HighHardness, Scratch Resistance
Deco Sheet
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High Gloss
ASA LI970
High Weatherability, High Gloss
Window Profile, Roof Tile, RainGutter
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Heat Resistant
ASA LI942
High Heat Resistance, Weatherability,Low Gloss
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Extrusion
ASA LI913
Weatherability, High ImpactStrength
Antenna, Garage Door, Pipe
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ASA LI924
ASA LI924
ASA LM915
ASA LM915
ASA LI919
ASA LI919
ASA LI945-A
ASA LI945-A
ASA LI960
ASA LI960
ASA LI935
ASA LI935
ASA LI953
ASA LI953
ASA LI925
ASA LI925
ASA LI911F
ASA LI911F
ASA LI970
ASA LI970
ASA LI965
ASA LI965
ASA LI941-V
ASA LI941-V
ASA LI910
ASA LI910
ASA LI952
ASA LI952
ASA LI940
ASA LI940
ASA LM915R
ASA LM915R
ASA LM915H
ASA LM915H
ASA LI928
ASA LI928
ASA LI912-V
ASA LI912-V
ASA LI941
ASA LI941
ASA LI941
ASA LI941
ASA LI951-A
ASA LI951-A