YUNCON® CN90

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: YunNan YunTianHua Co., Ltd.
Trademark: YUNCON®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ReQice_YUNCON-CN90.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Standard-flow grade, with high hardness and high Stiffness
General Information
Features
  • Acid Resistant
  • Bacteria Resistant
  • Base Resistant
  • Copolymer
  • Fatigue Resistant
  • Good Abrasion Resistance
  • Good Chemical Resistance
  • Good Dimensional Stability
  • Good Electrical Properties
  • Good Flow
  • High Hardness
  • High Stiffness
  • Low Friction
  • Low Warpage
  • Solvent Resistant
Uses
  • Automotive Electronics
  • Automotive Exterior Parts
  • Automotive Under the Hood
  • Bearings
  • Fittings
  • Gears
  • Pump Parts
  • Thin-walled Parts
  • Valves/Valve Parts
  • Wheels
Agency Ratings
  • DMF Unspecified Rating
  • EN 71-3
  • FDA Unspecified Rating
  • NSF Unspecified Rating
  • UL Unspecified Rating
RoHS Compliance
  • RoHS Compliant
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.41g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)9.0g/10 minISO 1133
Water Absorption (23°C, 24 hr)0.30%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2600MPaISO 527-2
Tensile Stress (Yield)64.0MPaISO 527-2
Tensile Strain (Break)30%ISO 527-2
Flexural Modulus 2500MPaISO 178
Flexural Stress 88.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 6.0kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)95.0°CISO 75-2/A
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 80.0 to 90.0°C
Drying Time 3.0 to 4.0hr
Rear Temperature 160 to 180°C
Middle Temperature 170 to 200°C
Front Temperature 190 to 210°C
Nozzle Temperature 180 to 210°C
Processing (Melt) Temp 180 to 210°C
Mold Temperature 60.0 to 90.0°C
Injection Pressure 50.0 to 100MPa
Holding Pressure 30.0 to 80.0MPa
Back Pressure 0.00 to 0.500MPa
Screw Speed 50 to 120rpm
ExtrusionNominal ValueUnit
Melt Temperature 180 to 190°C
Resin Grade Manufacturer Category Trademark
TEREZ PA 6.6 7500 TF 15 TER HELL PLASTIC GMBH Nylon 66 TEREZ PA 6.6
AIE PP 80T4F Asia International Enterprise (Hong Kong) Limited PP, Unspecified AIE PP
Colorite 11 Series 8011 Colorite Polymers PVC, Unspecified Colorite 11 Series
Diakon® CLH952L Lucite International Inc. Acrylic (PMMA) Diakon®
OnForce™ LFT UR-50 LGF/000 Natural PolyOne Corporation PUR, Unspecified OnForce™ LFT