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TPR DA7520 TPR包胶abs 高耐磨 握把原料 厂家直销 智能穿戴

ES85C2-01是一款高回弹性透明材料,具有极好的耐刮擦性和耐候性。 ·ES85C2-01 is a kind of high resilience and translucent material which has excellent scratch resistance and weather resistance properties.
  • 产品描述
  • 玩具工仔选择TPE材料的优势:

      1.更为环保:TPE,TPR相对于PVC而言不含邻苯二甲酸酯类塑化剂,不含卤素,材料燃烧不释放二恶英及其他有害物质。

      2.加工特性.流动特性,总体而言TPE,TPR流动性要差于PVC,TPE,TPR的塑化及成型温度要高于PVC。

      3.TPE,TPR可采用注塑、挤出及吹塑成型;PVC可采用注塑、挤出、搪塑(搪胶)及滴胶(滴塑,微量射出)成型。

      4.硬度的表述:PVC硬度单位为P(以增塑剂的含量来表示),TPE,TPR硬度单位为A(以邵氏硬度计A测的数据来度量)。P和A,两种硬度,有一个近似的换算关系。

      5.耐低温性:TPE,TPR与PVC相比,具有更佳的耐低温性,即TPE,TPR在低温-40℃不变硬,PVC在-10℃会发硬。

     

    倍韧/BESTPERNE®ES85C2-01

    热塑性弹性体Thermoplastic Elastomer

    产品说明Product description

    ·ES85C2-01是一款高回弹性透明材料,具有极好的耐刮擦性和耐候性

    ·ES85C2-01 is a kind of high resilience and translucent material which has excellent scratch resistance and weather resistance properties.

    关键特性Key characteristic

    1. 耐老化性优良,不易黄变excellent ageing resistance and not easy to yellowing
    2. 表面哑,手感柔软干爽。dumb surfacesoft and dry touch
    3. 模量高,不易变形high modulusnot easy to deformation
    4. 成型快,不粘模具rapid moldingnon-stick mold

    功能Function

    产品应用

    Main application

    玩具产品Toy products

    挤出管  Extruded tube

    运动器材Sports equipment

    脚轮Truckles

    加工方法Processing method

     注塑成型Injection molding     挤出成型Extrusion molding

    环保认证

    Environmental certification

    ROHS

    REACH

    EN71-3

    PAHS

    ASTM-F963

    Phthalate

    颜色Color

    透明Translucent

    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

    0.9±0.02

    g/cm3

    ASTM D792

    干燥温度Drying temp      70

    硬度Hardness

    85±5

    shoreA

    ASTM D2240

    干燥时间Drying time     2Hours

    拉伸强度Tensile strength

    >8

    Mpa

    ASTM D412

    射嘴温度Nozzle temp     210

    断裂延伸Elongation at break

    420

    %

    ASTM D412

    螺筒一段温度Screw 1 temp 200

    撕裂强度Tearing strength

    >32

    Kn/m

    ASTM D624

    螺筒二段温度Screw 2 temp 190

    熔融指数Melt index

    <9

    g/10min

    ASTM D1238

    螺筒三段温度Screw 3 temp 160

    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 and backpressure and 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:
    • and
    • astm
    • screw
    • 温度
    • temp
    • molding
    • 成型
    • pe
    • es85c2-01

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