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TPR、博罗TPR厂家、TPR耳机线料 TPR材料 塑胶原料RN30C-01

  • 产品描述
  • 消除原料树脂、色母的影响

      控制原材料是彻底解决色差的关键。因此,尤其是生产浅色制品时,不能忽视原料树脂的热稳定性不同对制品色泽波动带来的明显影响。鉴于大多数注塑生产厂家本身并不生产塑料母料或色母,这样,可将注意的焦点放在生产管理和原材料检验上。即加强原材料入库的检验;生产中同一产品尽可能采用同一厂家、同一牌号母料、色母生产;对于色母,我们在批量生产前要进行抽检试色,既要同上次校对,又要在本次中比较,如果颜色相差不大,可认为合格,如同批次色母有轻微色差,可将色母重新混合后再使用,以减少色母本身混合不均造成的色差。同时,我们还需重点检验原料树脂、色母的热稳定性,对于热稳定性不佳的,我们建议厂家进行调换。

     

    产品说明Product description

    ·RN30C-01是一款高性能材料,具有良好的抗冲击和抗疲劳性能。

    ·RN30C-01 is a kind of high performance material which has excellent impact resistance and fatigue resistance properties.

     

    关键特性Key characteristic

    1.表面光亮Bright surface.

    2..可喷油,丝印,上胶水,油墨Oil injectionsilkscreencan be applied with glue and ink.

    3.弹性优良,易成型Excellent elasticityeasy molding.

    功能Function

    产品应用

    Main application

    玩具公仔Toy dolls

    运动器材Sports equipment

    鞋材 Shoe material

     

    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

    乳白色Milky-white

    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,12个月Ventilated dry at normal temperatureabout 12 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

    1.04±0.02

    g/cm3

    ASTM D792

    干燥温度Drying temp     

    硬度Hardness

    30±5

    shoreA

    ASTM D2240

    干燥时间Drying time      

    拉伸强度Tensile strength

    >2

    Mpa

    ASTM D412

    射嘴温度Nozzle temp     180

    断裂延伸Elongation at break

    >500

    %

    ASTM D412

    螺筒一段温度Screw 1 temp 170

    撕裂强度Tearing strength

    >9

    Kn/m

    ASTM D624

    螺筒二段温度Screw 2 temp 160

    熔融指数Melt index

    >6

    g/10min

    ASTM D1238

    螺筒三段温度Screw 3 temp 150

    注意事项Matters need attention

    清洗料管

    Purge compound

    需使用PPPE清洗干净机台螺杆,且把机台射嘴彻底清除干净Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean.

    着色

    Coloring

     

     

    请选择以PEEVA为基材之色母,切勿使用以PVC为基材者。另外加工时请采用较高的螺杆转速和较高的背压,才能让着色剂达到较好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed are backpressure are needed for better colorant dispersion.

    回收

    Recycling

    二次料(水口料)回收比率建议最多20%.

    Consistent regrind usage of up to 20% is permissible.

     

     

     

    关键词:
    • astm
    • screw
    • 温度
    • temp
    • pe
    • the
    • with
    • material
    • method

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