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How much is tpu raw materials TU8511

  • Product Description
  • 倍韧/BESTPERNE® TU8511

    热塑性弹性体Thermoplastic Elastomer

    产品说明Product description

    · TU8511是一款聚氨酯材料,可以快速成型,不粘模具。

    · TU8511 is a kind of polyurethane material which can be taken shape rapidly.Also it has excellent non-stick mold property.

     

    关键特性Key characteristic

    1.高强度,高韧性high strengthhigh toughness

    2.超高的耐磨性和回弹性excellent wear resistance and high resilience

    3.成型速度快,不析出rapid molding and not easy to precipitate.

    功能Function

    产品应用

    Main application

    手机保护Phone protective cover

    电脑Computer

    仪器外壳Instrument shell

    电子器件粘胶配件Electronic plastic accessories

    加工方法Processing method

    注塑成型Injection molding

    环保认证

    Environmental certification

    ROHS

    REACH

    EN71-3

    PAHS

    ASTM-F963

    Phthalate

    颜色Color

    透明Transparent

    气味Smell

    少许树脂味A little resin smell

    外型Appearance

    圆球形小颗粒Cylindrical particleabout 3mm×1.5mm

    储藏期Storage period

    常温下通风干燥,24个月Ventilated dry at normal temperatureabout 24 months

    包装方式Packaging method

    25公斤/25kg/bag

    物理性能Physical properties

    结果Result

    单位Unit

    方法Method

    成型条件Molding condition

    比重Specific gravity

    1.2

    g/cm3

    ASTM D792

    干燥温度Drying temp       90

    硬度Hardness

    83-85A

    shoreA

    ASTM D2240

    干燥时间Drying time     3Hours

    拉伸强度Tensile strength

    28

    Mpa

    ASTM D412

    射嘴温度Nozzle temp      190

    断裂延伸Elongation at break

    450

    %

    ASTM D412

    螺筒一段温度Screw 1 temp 180

    撕裂强度Tearing strength

    95

    Kn/m

    ASTM D624

    螺筒二段温度Screw 2 temp 180

    熔融指数Melt index

    15/5KG  190

    g/10min

    ASTM D1238

    螺筒三段温度Screw 3 temp 170

     

     

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