Chemlon® JW21

Category: Nylon 6 , Polyamide 6
Manufacturer: Teknor Apex Company (Chem Polymer)
Trademark: Chemlon®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qLrXi9_Chemlon-JW21.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
JW21 is a medium viscosity grade of nylon 6 designed for wire coating extrusion. JW21 is heavily pigmented and is designed to provide good opacity even with thin coatings. It also features a lubrication system that is designed to ensure excellent adhesion between the wire and the coating - as well as optimal processing characteristics at high line speeds. JW21 is available in a range of colours - including heavy metal free options.
General Information
Additive
  • Lubricant
Features
  • Workability, good
  • Good adhesion
  • Lubrication
  • Medium viscosity
Uses
  • Wire and cable applications
Appearance
  • Available colors
Processing Method
  • Wire & Cable Extrusion
PhysicalNominal ValueUnitTest Method
Density 1.14 - 1.38g/cm³ISO 1183
MechanicalNominal ValueUnitTest Method
Flexural Modulus 3000 - 3600MPaISO 178
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)85.0 - 95.0°CISO 75-2/A
Additional InformationNominal ValueUnitTest Method
Filler Content 0.0 - 25%Internal method
ExtrusionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 20hr
Cylinder Zone 1 Temp. 250 - 300°C
Cylinder Zone 3 Temp. 250 - 300°C
Cylinder Zone 5 Temp. 250 - 300°C
Melt Temperature 250 - 300°C
Extrusion instructions
No drying is necessary unless the material has been exposed to air for longer than three hours. The appearance of splash marks on the surface of mouldings indicates excessive moisture is present.
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