UNITAL® esd

Category: Acetal (POM) Homopolymer , Acetal (POM) Homopolymer
Manufacturer: Nytef Plastics, Ltd.
Trademark: UNITAL®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Y68hPb_UNITAL-esd.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
UNITAL® Acetal (polyoxy-methylene) offers design engineers a superior blend of strength, stiffness, lubricity, and dimensional stability. These properties, along with inherent machining ease, have made UNITAL one of the most widely used engineering grade thermoplastics. To meet specific application configurations and to maximize production efficiencies, Nytef Plastics offers a broad array of UNITAL Acetal stock shapes. These materials include both homopolymer (DELRIN®) and copolymer unfilled grades as well as PTFE-filled grades for enhanced wear resistance. Nytef also offers an electrically conductive grade of UNITAL Acetal that is used in the microelectronics industry to dissipate static electric charges.

Base resin: Acetal Copolymer, Electro-Static Dissipative - IDP filler/non-carbon, 1010-1012 ohms/sq., beige color
General Information
Features
  • ESD Protection
  • Good Dimensional Stability
  • Good Wear Resistance
  • High Stiffness
  • High Strength
  • Homopolymer
  • Low Moisture Absorption
  • Lubricated
  • Machinable
Uses
  • Automotive Applications
  • Bearings
  • Bushings
  • Electrical Parts
  • Electrical/Electronic Applications
  • Fluid Handling
  • Food Service Applications
  • Gears
  • Molds/Dies/Tools
  • Pump Parts
  • Valves/Valve Parts
  • Wear Strip
Appearance
  • Beige
Forms
  • Preformed Parts
  • Rod
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.33g/cm³ASTM D792
Water Absorption ASTM D570
    24 hr 0.20%
    Saturation 2.5%
MechanicalNominal ValueUnitTest Method
Tensile Strength 45.5MPaASTM D638
Tensile Elongation (Break)45%ASTM D638
Flexural Modulus 1450MPaASTM D790
Flexural Strength 48.3MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 110J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)60.6°CASTM D648
Continuous Use Temperature 85.0°CInternal Method
CLTE - Flow 1.2E-4cm/cm/°CASTM D696
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+9 to 1.0E+10ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
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