我公司可以提供原料认证报告;UL认证、FDA认证、材质证明、ISO,ASTM物性资料、ROHS(SGS)报告、物质安全资料表(MSDS)物性、报价、UL报告、RoSH标准、SGS检测报告等)本公司所售原料均为原装进口料,欢迎来电咨询洽谈!!!
产品名称:K胶 KK-38 菲利普KK-38
(1)供应K胶 韩国菲利普:KR-03、KR-01、KR-05,KW-3090。
(2)供应K胶 韩国菲利普:KK-38、KR-99
(3)供应K胶日本旭化成:810、815、825;K-410、K887S
(4)供应K胶台湾奇美注塑级:PB-5925,PB-5910,PB-5903
(5)供应K胶中石化茂名透明食品级:SL-803G;
加工方式:可采用注射成型、片材挤出、热成型、吹塑成型、流延薄膜挤出等。
产品性能特点:高透明、高光泽、高抗冲、抗折性好、无毒、低密度,易加工、易着色、易印刷,极易和其它聚合物共混改性,如GPPS、SAN、PP等,。
用途:橱窗及展示瓶、厨房用品、鞋业、速冻包装盒 、各种容器和顶盖等;透明薄膜:食品包装薄膜、保鲜薄膜、柔性医药店包装、透气膜等;透明器件:医疗器件、运动器材、玩具、衣架、家电外壳、生活用品与装饰品等;管道涂层、同轴电缆绝缘层等;
K料是由苯乙烯与丁二烯共聚而成,它是无定型聚合物,又称人造橡胶.透明、无味、无※、密度为1.01g/cm3左右(比PS、AS的低),耐冲击性能比AS高,透明性(80~90%)好,热变形温度为77℃,耐化学性较差,易受油、酸、碱及活性强的有机溶剂侵蚀.K料中含有丁二烯成分的*,其硬度亦不同,由于K料的流动性好,加工温度范围较宽,所以其加工性能良好(MFI为8克/10分钟)。
K料的应用:杯子、盖子、瓶、合页式盒子、衣架、玩具、PVC的代用料制品、食品包装及医药包装用品等.
K料的工艺特点:K料的吸水性低,加工前可不用干燥,如果K料长时间在湿度大的环境中敞开式存放,则需干燥(65℃以下),而且流动性好,易于加工,其加工温度范围较宽,一般为170~250℃之间,不结晶,收缩率低(0.4~0.7%).K料在高于260℃时,若熔料在料筒中停留时间长(20分钟以上),会引致热降解,影响其透明度,甚至会变色变脆.宜用“低压、中速、中温”的条件成型,模具温度宜在20~60℃之间,较厚的制品,取出后可放入水中冷却,以得到均匀冷却,避免出现空洞现象
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产品说明:
K-Resin® KR05 alone or in blends, can be extruded into sheet and thermoformed on conventional equipment at high output rates. The favorable economics of K-Resin® SBC, along with high productivity, have made possible tough clear disposable drinking cups, lids and other packaging applications. INEOS Styrolution has several grades of K-Resin® SBC tailored for your sheet extrusion needs. K-Resin® KR05 will process on most conventional equipment, allowing the molder to run a crystal clear bottle without expensive machine modifications, special molds, different screws, or dryers. K-Resin® SBC are blow molded in a broad range of sizes and shapes, from small pill bottles and medical drainage units, to very tall display bottles. They can also be injection blow molded into extremely high impact bottles with glass-like clarity.
FEATURES
APPLICATIONS
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Molded Boxes and Containers
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密度 / 比重
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1.01
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g/cm3
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ASTM D792
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熔流率(熔体流动速率) (200°C/5.0 kg)
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7.5
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g/10 min
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ASTM D1238
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吸水率 (平衡)
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0.090
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%
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ASTM D570
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肖氏硬度 (邵氏 D)
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63
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ASTM D2240
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拉伸模量
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1650
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MPa
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ASTM D638
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抗张强度 (屈服, 23°C)
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26.2
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MPa
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ASTM D638
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伸长率 (断裂, 23°C)
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230
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%
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ASTM D638
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弯曲模量 (23°C)
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1800
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MPa
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ASTM D790
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弯曲强度 (23°C)
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37.2
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MPa
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ASTM D790
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装有测量仪表的落镖冲击 (Total Energy)
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40.0
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J
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ASTM D3763
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载荷下热变形温度 (1.8 MPa, 退火)
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62.2
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°C
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ASTM D648
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维卡软化温度
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85.0
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°C
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ASTM D1525 3
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光泽度
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162
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ASTM D2457
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透射率 (550 nm)
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92.0
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%
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ASTM D1003
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