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氧化穩(wěn)定性測定儀

簡要描述:1)可測定彈性體、橡膠、塑料等的氧化穩(wěn)定性;2)符合DIN 53 508 、DIN VDE 0472 、IEC 811-1-2標準;

  • 產(chǎn)品型號:DIN 53508
  • 廠商性質(zhì):經(jīng)銷商
  • 更新時間:2023-08-15
  • 瀏覽次數(shù):4557

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氧化穩(wěn)定性測定儀

 

Testing oxidation stability of elastomeres, rubber and miscellaneous plastics, such as cable coatings, is described in the German DIN 53 508 or DIN VDE 0472 as well as in IEC 811-1-2; (method: pressure chamber). This test simulates the ageing behaviour of materials in a short-term study. Materials are exposed to pure oxygen at 70, 21 bars or to air at 127 / 150 at 5.5 bars for one day or more in a pressure chamber. Mechanical properties, such as tensile strength and hardness, are examined before and after exposure. The results are placed in relationship to one another and the resulting characteristic number is a measure of the ageing behaviour.

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