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塑膠射出常見材料檢測項目Common material testing items for plastic injection-康德富塑膠

2022-09-08

塑膠射出常見材料檢測項目

Common material testing items for plastic injection


  1. 光學性  Optical
  2. 流動性(MI)  Fluidity (MI)
  3. 機械性  Mechanical
  4. 熱性質  Thermal property
  5. 耐候性  Weather resistance
  6. 化學性  Chemical
  7. 電氣性  Electrical

 

光學性又細分為 Optical is subdivided into

  1. 透明度  Transparency
  2. 反射率  Reflectivity
  3. 光澤度  Gloss
  4. 光    譜  Spectrum 

 

流動性又細分為  Fluidity is subdivided into

  1. 熔融流動指數  Melt flow index 
  2. 押 出 式 流 動  Extrusion flow

 

機械性又細分為  Mechanical is subdivided into

  1. 衝        擊        性  Impact
  2. 彎        曲        性  Bendability
  3. 拉        伸        性  Stretchability
  4. 壓        縮        性  Compressibility
  5. 硬        度        性  Hardness
  6. 潛變及應力緩和  Creep and stress relaxation

 

熱性質又細分為  Thermal property is subdivided into

  1. 軟   化   溫  度  Softening temperature
  2. 熱 變 形 溫 度  Heat distortion temperature
  3. 耐   燃   測  試  Fire resistance test
  4. 常時耐熱溫度  Normal heat resistance temperature

 

耐候性又細分為  Weather resistance is subdivided into

  1. 陽光曝曬試驗  Sun exposure test
  2. 模擬環境試驗  Simulated Environmental Test

 

化學性又細分為  Chemical is subdivided into

    1. 耐化學性  Chemical resistance
    2. 耐溶劑性  Solvent resistance

電氣性又細分為  Electrical is subdivided into

  1. 耐    電    弧  Arc resistant
  2. 絕緣抵抗率  Insulation resistance rate
  3. 介 電  常 數  Dielectric constant

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