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软胶玩具公仔TPE 35N 厂家直供价格实惠TPE玩具原料 EN7008B

EN7008B是一款粘PP、PE材料,具有良好的耐刮擦效果。可快速成型 · EN7008B is a kind of material which can be spliced with PP and PE,it has very excellent scratch resistance performance.  Also it can be taken shape rapidly.
  • 产品描述
  • 倍韧/BESTPERNE® EN7008B

    热塑性弹性体Thermoplastic Elastomer

    产品说明Product description

    · EN7008B一款粘PPPE材料,具有良好的耐刮擦效果。可快速成型

    · EN7008B is a kind of material which can be spliced with PP and PEit has very excellent scratch resistance performance.

     Also it can be taken shape rapidly.

    关键特性Key characteristic

    1. 表面,手感细腻柔软。bright surfaceexquisite and soft touch.
    2. 粘接强度非常高,可粘接材质:PP. PE very high bonding strength, adhesive material: PP, PE.
    3. 成型快、不粘模具。rapid molding,non-stick mold
    4. 耐候性好。good weather resistance.

    功能Function

    产品应用

    Main application

    汽车用品Automotive products

    手把Handlebar

    运动器材Sports equipment

     

    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

    本色Natural

    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

    0.93±0.02

    g/cm3

    ASTM D792

    干燥温度Drying temp       70

    硬度Hardness

    68±5

    shoreA

    ASTM D2240

    干燥时间Drying time     2Hours

    拉伸强度Tensile strength

    >2

    Mpa

    ASTM D412

    射嘴温度Nozzle temp     190

    断裂延伸Elongation at break

    >200

    %

    ASTM D412

    螺筒一段温度Screw 1 temp 180

    撕裂强度Tearing strength

    >20

    Kn/m

    ASTM D624

    螺筒二段温度Screw 2 temp 170

    熔融指数Melt index

    >15

    g/10min

    ASTM D1238

    螺筒三段温度Screw 3 temp 160

    滑动石粉与碳酸钙的区别

      1.滑动石粉形状为片状,具有较高的刚性,尺寸稳定性和耐热温度,增强效果好。

      2.碳酸钙一般是颗粒状的,因此其刚度等方面并不像石粉那样光滑,但其价格较便宜,而且白度较高,而对塑料冲击韧性的影响较小。

      3.滑移石粉对聚丙烯有成核作用,碳酸钙在这方面不明显。

      4.碳酸钙一般可分为轻质碳酸钙和重质碳酸钙,而滑移石粉则没有这种区别,滑移石粉是从天然矿物中研磨出来的。
     

     

    关键词:
    • astm
    • 温度
    • temp
    • 成型
    • pp
    • strength
    • molding
    • 强度
    • screw

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