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Watch: Fully Fluorinated Grease Molykote HP-870 Engineered For Extreme Conditions Showcase

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December 08, 2025
Category Connection: Ελαιόλαδο μολικοτέ
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Ετικέτες:
#Συνθετικό γράσο πολλαπλών χρήσεων #Γράσο σιλικόνης #Φθοριωμένο γράσο Molykote
Brief: Join a quick walkthrough that focuses on what matters to users and operators. In this showcase, you'll see how Molykote HP-870, a fully fluorinated grease, performs under extreme conditions. Watch demonstrations of its high-temperature stability, chemical resistance, and low volatility in applications like semiconductor manufacturing and aerospace.
Related Product Features:
  • Engineered with perfluoropolyether (PFPE) base oil and fluorinated polymers for exceptional chemical inertness and material compatibility.
  • Maintains stable performance across an extensive temperature range from -20°C to 250°C.
  • Exhibits low volatility with a vapor pressure of 2×10⁻⁶ Pa at 20°C, ideal for vacuum and cleanroom environments.
  • Provides high load-carrying capacity with a weld load exceeding 4,900 N and a wear scar of 1.3 mm.
  • Shows minimal evaporation loss of 1.0% at 200°C for 24 hours and 3.0% after 1000 hours.
  • Offers excellent corrosion protection with an Emcor test rating of 0 to 1.
  • Suitable for cryogenic applications, maintaining functionality in environments like LNG valve seals.
  • Features NLGI Grade 2 consistency and a density of 2.0 g/cm³ for reliable lubrication.
Ερωτήσεις:
  • What is the service temperature range for Molykote HP-870?
    Molykote HP-870 operates effectively within a broad temperature range from -20°C to 250°C, making it suitable for both high-temperature and low-temperature extreme conditions.
  • Is Molykote HP-870 suitable for use in vacuum environments?
    Yes, its low vapor pressure of 2×10⁻⁶ Pa at 20°C and resistance to evaporation make it ideal for vacuum applications, such as in semiconductor manufacturing and aerospace thruster seals.
  • How does Molykote HP-870 perform in terms of corrosion protection?
    It provides excellent corrosion safety, achieving an Emcor test rating of 0 to 1 according to DIN 51802, indicating negligible corrosion on protected surfaces.
  • What are the key applications for this fully fluorinated grease?
    Key applications include semiconductor robot arms in vacuum chambers, paper manufacturing dryer roller bearings, LNG valve seals in the energy sector, and satellite thruster seals in aerospace.
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