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Sustadur® PET natural

PET

The semi-crystalline PET (Polyethylene Terephthalate)

In contrast to the generally known transparent (amorphous) PET, which is mainly used as a bottle material, Sustadur® PET is characterized in particular by its high mechanical strength, rigidity and hardness. Its very low thermal expansion and good tribological values are also remarkable. Compared to Sustarin® C, resistance to acids is increased, but resistance to hot water is significantly reduced. The natural-colored variant also provides an EU conformity for food contact.

natural
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特性

  • 低吸湿性
  • 優れた耐クリープ性
  • 優れた滑り特性
  • 高い引張強度
  • 高い剛性
  • 良好な機械加工性
  • 低熱膨張係数
  • 優れた寸法安定性
  • 良好な耐摩耗性

用途例

用途例

薬物分析のための摩耗プロファイル

化学的耐性と優れた摩耗特性 高温で優れた性能を発揮 一般的な素材 Sustadur® PET

Wear profiles for drug analysis

Wear profiles for drug analysis require materials that are chemically resistant and have good wear properties. Sustadur® PET is particularly suitable for these applications due to its properties and good performance at high temperatures.

Fluid chamber assembly

  • We supplied the assembly completely assembled to enable our customers to use it smoothly.
  • By developing specialized cutting and cleaning processes, we implemented effective measures to prevent stress cracking.
  • A closed pressurized assembly area was developed to eliminate dust contamination and ensure the quality of the assembly.
  • In addition, we package each assembly in an ISO Class 7 clean room to minimise potential contamination.

サイズ一覧

技術仕様書 Sustadur® PET natural

試験法単位数値
密度DIN EN ISO 1183-1g / cm31,38
吸水率DIN EN ISO 62%0,3
燃焼性 (厚み 3 mm / 6 mm)UL 94HB / HB

試験法単位数値
引張降伏応力DIN EN ISO 527MPa85
引張破壊呼び歪DIN EN ISO 527%15
引張弾性率DIN EN ISO 527MPa3000
ノッチ付き衝撃耐性DIN EN ISO 179kJ / m22
ショア硬度DIN EN ISO 868scale D84

試験法単位数値
融点ISO 11357-3°C248
熱伝導率DIN 52612-1W / (m * K)0,28
熱容量DIN 52612kJ / (kg * K)1,10
線膨張係数DIN 5375210-6 / K60
使用温度(長期)平均値°C-20 … 115
使用温度(短期、最大)平均値°C180
荷重たわみ温度DIN EN ISO 75, Verf. A, HDT°C80

試験法単位数値
誘電率IEC 602503,4
誘電正接 (50 Hz)IEC 602500,001
体積固有抵抗DIN EN 62631-3-1Ω * cm1018
表面固有抵抗DIN EN 62631-3-2Ω1016
比較トラッキング指数IEC 60112600
絶縁破壊電圧IEC 60243kV / mm20

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