Elexar® EL-8730B

Category: TPE , Thermoplastic Elastomer
Manufacturer: Teknor Apex Company
Trademark: Elexar®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HyKkL5_Elexar-EL-8730B.pdf
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Elexar®EL-8730B is a thermoplastic elastomer (TPE) material,. This product is available in North America, Africa and the Middle East, Latin America, Europe or Asia Pacific. The processing method is extrusion or injection molding.

Typical application areas include:
  • Wire and cable
  • Electrical/electronic applications
General Information
Uses
  • Underground cable
  • Cable sheath
  • Electrical wire sheath material
  • Electrical conductor insulation material
  • Wire and cable applications
  • Wire sheath
  • Industrial cable insulation material
  • Connector
  • cord sheath
  • Terminal cable sheath material
Appearance
  • Opacity
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.998g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)14g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)80ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength (Break)13.8MPaASTM D412
Tensile Elongation (Break)600%ASTM D412
InjectionNominal ValueUnit
Rear Temperature 199 - 216°C
Middle Temperature 213 - 221°C
Front Temperature 221 - 227°C
Nozzle Temperature 221 - 229°C
Processing (Melt) Temp 221 - 229°C
Mold Temperature 25.0 - 65.6°C
Injection Pressure 1.38 - 6.89MPa
Injection Rate Moderate-Fast
Back Pressure 0.172 - 0.345MPa
Screw Speed 50 - 100rpm
Cushion 3.81 - 25.4mm
Injection instructions
无需干燥。但如果湿度过大,则将粒料在150°F (65°C)的温度下干燥2-4小时。
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 193 - 210°C
Cylinder Zone 2 Temp. 199 - 216°C
Cylinder Zone 3 Temp. 213 - 221°C
Cylinder Zone 5 Temp. 221 - 227°C
Die Temperature 221 - 229°C
Extrusion instructions
螺杆转速30 - 100 rpm
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