NORYL™ WCD891B resin

Category: PPE+TPE , Polyphenylene Ether + TPE
Manufacturer: SABIC Innovative Plastics
Trademark: NORYL™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: EX2ZLK_NORYLWCD891Bresin.pdf
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Message
Non-halogenated flame retardant, flexible NORYL resin intended for evaluation in wire and cable applications. Strong flame retardant performance capable of meeting VW-1 and 80°C end use temperature requirements as defined by UL 1581. 89 Shore A hardness. Good processing by using standard extrusion equipment. UL1581 tests conducted on 2.0 mm wire with 0.12 mm x 20 stranded copper conductor.
General Information
Features
  • Good flexibility
  • Halogen-free
  • Flame retardancy
Uses
  • Wire and cable applications
RoHS Compliance
  • RoHS compliance
Processing Method
  • Extrusion coating
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.10g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (250°C/5.0 kg)20g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 30 sec)89ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength
    Fracture 18.0MPaUL 1581
    Fracture 116.0MPaASTM D638
    Fracture, 113°C 221.0MPaUL 1581
    Fracture 15.0MPaISO 527-2/50
Tensile Strain
    Yield 140%ISO 527-2/50
    Fracture 220%UL 1581
    Fracture 3170%ASTM D638
    Fracture, 113°C 4160%UL 1581
Flexural Modulus 5
    100mm span 160MPaASTM D790
    -- 140MPaISO 178
FilmsNominal ValueUnitTest Method
Trouser Tear Resistance 7.00N/mmISO 6383-1
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -40.0°CASTM D746
UL Temperature Rating 80°CUL 1581
Heat Deformation 6(100°C)9.0%UL 1581
FlammabilityNominal ValueUnitTest Method
VW-1 PassUL 1581
ElectricalNominal ValueUnitTest Method
Surface Resistivity 5.1E+15ohmsASTM D257
Volume Resistivity 1.5E+15ohms·cmASTM D257
Dielectric Strength (2.00 mm, in Oil)24kV/mmIEC 60243-1
Relative Permittivity (1 MHz)2.90IEC 60250
Dissipation Factor (1 MHz)0.040IEC 60250
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (4.00 mm, Testing by SABIC)V-0UL 94
Glow Wire Flammability Index (3.00 mm)850°CIEC 60695-2-12
Glow Wire Ignition Temperature (3.00 mm)750°CIEC 60695-2-13
Oxygen Index 27%ISO 4589-2
ExtrusionNominal ValueUnit
Drying Temperature 75.0 - 85.0°C
Drying Time 5.0 - 7.0hr
Suggested Max Moisture 0.020%
Cylinder Zone 1 Temp. 180 - 220°C
Cylinder Zone 3 Temp. 220 - 250°C
Cylinder Zone 5 Temp. 220 - 250°C
Melt Temperature 220 - 250°C
Die Temperature 220 - 250°C
Extrusion instructions
Conductor Pre-heat Temperature: 25 - 120 °CCooling Water Air Gap: 100 - 200 mmCross-head Temperature: 220 - 250 °CDrying Time (Cumulative): 12 hrsExtruder Length/Diameter Ratio (L/D): 22:1 to 26:1Neck Temperature: 220 - 250 °CScreen Pack: 150 - 100Screw Speed: 15 - 85 rpmWater Bath Temperature: 15 - 60 °C
Note Message
1 .Type 1, 50mm/min
2 .After 7 days
3 .Type 1, 50mm/min
4 .After 7 days
5 .13 mm/min
6 .250 g
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