Zenite

Brand information

Vectra®/Zenite® LCP - liquid crystal polymer

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Vectra® and Zenite® liquid crystal polymer (LCP) is a family of halogen-free, high-performance polymers that provide high-temperature performance in eco-friendly thin-wall applications with exceptionally precise and stable dimensions.

Product Properties

  • Service temperature up to 240°C, short term up to 340°C
  • Very close tolerances possible (to tolerance class T6)
  • Very low heat of fusion (short cycle times possible)
  • Flash-free injection molding
  • Very high tensile strength (to 200 MPa) and tensile modulus (to 30,000 MPa)
  • Very low coefficient of thermal expansion comparable with that of steel and ceramics
  • Inherently flame-resistant (UL 94 V-0, some grades with 5 VA)
  • Halogen-free without additives
  • Very good resistance to chemicals and oxidation

These highly crystalline, thermotropic (melt-orienting) thermoplastics are distinguished from semicrystalline plastics by their special molecular structure, which consists of rigid, rod-like macromolecules that are ordered in the melt phase to form liquid crystal structures.

Grades

  • Glass fiber reinforced
  • Carbon fiber reinforced
  • Fiber/filler modified
  • Medical technology (MT®)
  • Electro-plating
  • Conductive

Processing

  • Injection molding
  • Extrusion
  • Co-extrusion
  • Thermoforming

LCPs have replaced stainless steel in medical applications with several grades compliant with USP Class VI guidelines and ISO 10993. They are resistant to gamma radiation, steam autoclaving and most chemical sterilization methods.

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Výrobcovia: CelaneseSkupina polymérov: LCPSkupina/typ(y) polymérov: LCP

Zenite products

10 produkt(y) nájdené na Zenite
Skupina a typ polyméruLCP (LCP)
Výplň30% Glass Fiber
Technológie
VlastnostiLubricated
Skupina a typ polyméruLCP (LCP)
Výplň30% Glass Fiber
Technológie
VlastnostiFlame Retardant • Flow, High • Toughness, High
Skupina a typ polyméruLCP (LCP)
Výplň30% Mineral
Technológie
VlastnostiFast Molding Cycle • Impact Resistance, High • Heat Resistance, High • Flame Retardant • Heat Resistance, Good • Flow, High
Skupina a typ polyméruLCP (LCP)
Výplň30% Glass Fiber
Technológie
VlastnostiLubricated
Skupina a typ polyméruLCP (LCP)
Výplň28% Glass Bead\Glass Fiber
Technológie
VlastnostiElectrical Properties, Good • Flow, High • Flame Retardant • Dimensional Stability, Good • Heat Resistance, High • Weldable
Skupina a typ polyméruLCP (LCP)
Výplň33% Glass Fiber\Mineral
Technológie
VlastnostiWarpage, Low • Flow, High • Weldable • Flame Retardant
Skupina a typ polyméruLCP (LCP)
Výplň55% Glass Fiber\Mineral
Technológie
VlastnostiFlow, High • Warpage, Low • Weldable • Flame Retardant • Electrical Properties, Good • Heat Resistance, Good
Skupina a typ polyméruLCP (LCP)
Výplň15% Glass Fiber
Technológie
VlastnostiFlame Retardant • Flow, High • Warpage, Low • Weldable
Skupina a typ polyméruLCP (LCP)
Výplň30% Glass Fiber
Technológie
VlastnostiFlame Retardant • Heat Resistance, Good • Flow, High
Skupina a typ polyméruLCP (LCP)
Výplň40% Glass Fiber
Technológie
VlastnostiHeat Resistance, Good • Flow, High • Dimensional Stability, Good • Flame Retardant

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