Celcon® M90SW

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: Celanese Corporation
Trademark: Celcon®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ikbzZK_Celcon-M90SW.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Celcon M90SW is a low wear grade designed for gears and other low wear applications, especially where reducing noise and wear against the same mating surface is important. This grade may be preferred in high load-low velocity applications. Celcon® M90SW is an option where silicone or PTFE based wear resistant products are not acceptable.

Please also see Hostaform® C 9021 SW.
General Information
Features
  • Good wear resistance
Uses
  • Gear
RoHS Compliance
  • Contact manufacturer
PhysicalNominal ValueUnitTest Method
Density 1.41g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)8.00cm³/10minISO 1133
Molding Shrinkage ISO 294-4
    Vertical flow direction 1.6%ISO 294-4
    Flow direction 2.0%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2600MPaISO 527-2/1A/1
Tensile Stress (Yield)49.0MPaISO 527-2/1A/50
Tensile Strain (Yield)8.0%ISO 527-2/1A/50
Flexural Modulus (23°C)2560MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)5.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 90kJ/m²ISO 179/1eU
    23°C 110kJ/m²ISO 179/1eU
Notched Izod Impact (23°C)5.4kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)90.0°CASTM D648, ISO 75-2/A
Melting Temperature 1166°CISO 11357-3
Linear thermal expansion coefficient ISO 11359-2
    Flow 1.0E-4cm/cm/°CISO 11359-2
    Lateral 1.0E-4cm/cm/°CISO 11359-2
InjectionNominal ValueUnit
Drying Temperature 80.0 - 100°C
Drying Time 3.0hr
Rear Temperature 170 - 180°C
Middle Temperature 180 - 190°C
Front Temperature 180 - 190°C
Nozzle Temperature 190 - 200°C
Processing (Melt) Temp 180 - 200°C
Mold Temperature 80.0 - 120°C
Injection Pressure 60.0 - 120MPa
Injection Rate Slow-Moderate
Holding Pressure 60.0 - 120MPa
Back Pressure 0.00 - 0.500MPa
Injection instructions
Manifold Temperature: 180 to 200°CZone 4 Temperature: 190 to 200°C
Note Message
1 .10°C/min
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