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    tpe食品級 tpe手機套原料 ZF55B

     
    產品編號:
    ZF55B
    倍韌/BESTPERNE??ZF55B 熱塑性彈性體Thermoplastic Elastomer 產品說明Product description 一款高性能吸震材料,具有特別舒適的手感。 ?high performance shock absorption material,with a special and comfortable feel. 關鍵特性Key characteristic 1.表面微亮,手感細膩柔軟爽滑. ??A little bright on the surface,exquisite,smooth and soft touch feeling. 2.阻尼效果優異. ???Damping effect is good. 功能Function 產品應用 Main application 手機保護套Phone protective cover 密封墊片Sealing gasket 電子器件粘膠配件Electronic plastic accessories 加工方法Processing method 注塑、擠出成型Injection and extrusion molding 環保認證 Environmental certification ROHS REACH EN71-3 PAHS ASTM-F963 Phthalate 顏色Color 本色Natural 氣味Smell 少許樹脂味A little resin smell 外型Appearance 圓球形小顆粒Cylindrical particle,about 3mm×1.5mm 儲藏期Storage period 常溫下通風干燥,24個月Ventilated dry at normal temperature,about 24 months 包裝方式Packaging method 25公斤/袋 25kg/bag 物理性能Physical properties 結果Result 單位Unit 方法Method 成型條件Molding condition 比重Specific gravity 1.02±0.02 g/cm3 ASTM D792 干燥溫度Drying temp?????60 ℃ 硬度Hardness 55±5 shoreA ASTM D2240 干燥時間Drying time??????2h 拉伸強度Tensile strength >4 Mpa ASTM D412 射嘴溫度Nozzle temp ????200℃ 斷裂延伸Elongation at break >300 % ASTM D412 螺筒一段溫度Screw 1 temp?190℃ 撕裂強度Tearing strength >22 Kn/m ASTM D624 螺筒二段溫度Screw 2 temp?180℃ 熔融指數Melt index >3 g/10min ASTM D1238 螺筒三段溫度Screw 3 temp?170℃ 壓縮永久變形(高溫)Compression set (high temperature) 103 ? % ISO 815 70℃/24h,壓縮量為25% 壓縮永久變形(常溫)Compression set (normal temperature) 57 ?? % ISO 815 23℃/72h,壓縮量為25% 脆化溫度Embrittlement temperature -30 ℃ ISO 812 ?
     
    產品描述

    倍韌/BESTPERNE® ZF55B

    熱塑性彈性體Thermoplastic Elastomer

    產品說明Product description

    一款高性能吸震材料,具有特別舒適的手感。

     high performance shock absorption material,with a special and comfortable feel.

    關鍵特性Key characteristic

    1.表面微亮,手感細膩柔軟爽滑.   A little bright on the surface,exquisite,smooth and soft touch feeling.

    2.阻尼效果優異.    Damping effect is good.

    功能Function

    產品應用

    Main application

    手機保護套Phone protective cover

    密封墊片Sealing gasket

    電子器件粘膠配件Electronic plastic accessories

    加工方法Processing method

    注塑、擠出成型Injection and extrusion molding

    環保認證

    Environmental certification

    ROHS

    REACH

    EN71-3

    PAHS

    ASTM-F963

    Phthalate

    顏色Color

    本色Natural

    氣味Smell

    少許樹脂味A little resin smell

    外型Appearance

    圓球形小顆粒Cylindrical particleabout 3mm×1.5mm

    儲藏期Storage period

    常溫下通風干燥,24個月Ventilated dry at normal temperatureabout 24 months

    包裝方式Packaging method

    25公斤/25kg/bag

    物理性能Physical properties

    結果Result

    單位Unit

    方法Method

    成型條件Molding condition

    比重Specific gravity

    1.02±0.02

    g/cm3

    ASTM D792

    干燥溫度Drying temp     60

    硬度Hardness

    55±5

    shoreA

    ASTM D2240

    干燥時間Drying time      2h

    拉伸強度Tensile strength

    >4

    Mpa

    ASTM D412

    射嘴溫度Nozzle temp     200

    斷裂延伸Elongation at break

    >300

    %

    ASTM D412

    螺筒一段溫度Screw 1 temp 190

    撕裂強度Tearing strength

    >22

    Kn/m

    ASTM D624

    螺筒二段溫度Screw 2 temp 180

    熔融指數Melt index

    >3

    g/10min

    ASTM D1238

    螺筒三段溫度Screw 3 temp 170

    壓縮永久變形(Compression set (high temperature)

    103  

    %

    ISO 815

    70/24h,壓縮量為25%

    壓縮永久變形(常溫Compression set (normal temperature)

    57   

    %

    ISO 815

    23/72h,壓縮量為25%

    脆化溫度Embrittlement temperature

    -30

    ISO 812

     

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