Isocor™ HG20SC

Category: Nylon 612 , Polyamide 612
Manufacturer: Shakespeare Monofilaments and Specialty Polymers
Trademark: Isocor™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: PunfaU_Isocor-HG20SC.pdf
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ISOCOR™ HG20SC is a medium viscosity compounding grade PA-612 based nylon. This resin is specifically suited for applications requiring low-moisture regain and greater dimensional stability. Isocor™ HG20SC is used in applications requiring good electrical insulation properties. This resin can be processed using conventional techniques.

Tyical applications for HG20SC include:
  • Injection Molding
  • Automotive
  • Lawn and Garden
  • Tubing
  • Films
General Information
Features
  • Good dimensional stability
  • Low hygroscopicity
  • Insulation
  • Medium viscosity
Uses
  • Films
  • Lawn and Garden Equipment
  • Pipe fittings
  • Insulating material
  • Application in Automobile Field
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalDryConditionedUnitTest Method
Specific Gravity 1.04--g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)1.2--%ASTM D955
Water Absorption (24 hr)0.17--%ASTM D570
MechanicalDryConditionedUnitTest Method
Tensile Modulus 23002230MPaASTM D638
Tensile Strength 31.431.4MPaASTM D638
ImpactDryConditionedUnitTest Method
Notched Izod Impact 3739J/mASTM D256
Dart Drop Impact 36.236.2JASTM D3029
ThermalDryConditionedUnitTest Method
Melting Temperature 218--°CDSC
Additional Information
干燥 Color, ASTM D1003-97: 69.03 LColor, ASTM D1003-97: -2.17 aColor, ASTM D1003-97: -7.61 b
InjectionDryUnit
Dew Point < -17.8°C
Suggested Max Moisture 0.20%
Hopper Temperature 79.4°C
Rear Temperature 221 - 243°C
Middle Temperature 227 - 260°C
Front Temperature 238 - 271°C
Nozzle Temperature 238 - 271°C
Processing (Melt) Temp 238 - 271°C
Mold Temperature 10.0 - 93.3°C
Injection Pressure 3.45 - 13.8MPa
Injection Rate Fast
Back Pressure 0.345MPa
ExtrusionDryUnit
Suggested Max Moisture 0.10%
Hopper Temperature 79.4°C
Cylinder Zone 1 Temp. 254°C
Cylinder Zone 2 Temp. 266°C
Cylinder Zone 3 Temp. 271°C
Cylinder Zone 4 Temp. 271°C
Die Temperature 271°C
Extrusion instructions
Flange: 500°F (260°C)Air Dew Point (max): 0°F (-18°C)Neck: 500°F (260°C)Head: 480°F (250°C)Pump: 480°F (250°C)L/D Ratio: 24 to 30:1Compression Ratio: 3.5:1Polymer @ Die: 430°F (220°C)Screw Pressure: 2000 psi
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