EMPILON® 8890

Category: SEBS , Styrene Ethylene Butylene Styrene Block Copolymer
Manufacturer: EMPILON
Trademark: EMPILON®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Wprw8V_EMPILON-8890.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
  • Comply with WEEE/RoHS directive
  • Comply with SONY SS-00259 6th requirement
  • Free of Phthalates plasticizer
  • Non-toxic and free of TetraBisPhenol A
  • UL 94 V-0 flame class rating (UL File No.E196953)

EMPILON® 8800 series compound has excellent mechanical properties, good electrical property, low specific gravity and unique anti-flame ability without PBB and PBDE retardants, and are wildly applied to wire & cable, plug and flat cable for commu- nication applications. Hydrogenated Styrenic Block Copolymer is the main content of this 8800 series compound, its hardness range is from Shore A 65 to 95 and can be processed by ordinary plastic machinery for Injection, extrusion or calendaring etc.

EMPILON® 8800 series products are 100% recyclable and retain good mechanical properties after heat, weathering and solvent resistance testing and won't hydrolyze in water. They need 80~90°C dehumidified hot air at least 2 hours before any molding process and need to be continually dried during operation. For coloring, please select color master batch based on PE or EVA material with the exception of PVC, non-blooming black color compound is available. Higher screw speed and backpressure are needed for better colorant dispersion.
General Information
Features
  • Block Copolymer
  • Low density
  • Recyclable materials
  • Good electrical performance
  • Hydrolysis resistance
  • Non-toxic
Uses
  • Wire and cable applications
  • Communication application
RoHS Compliance
  • RoHS compliance
UL File Number
  • E196953
Forms
  • Particle
Processing Method
  • Extrusion
  • Calendering
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.25g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)11g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 10 sec)34ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength 13.2MPaASTM D412
Tensile Elongation (Break)670%ASTM D412
ThermalNominal ValueUnit
Brittleness Temperature -45.0°C
FlammabilityNominal ValueTest Method
Flame Rating V-0UL 94
Additional InformationNominal ValueUnitTest Method
Breakdown Voltage 20000VASTM D149
ExtrusionNominal ValueUnit
Extruder Screw L/D Ratio > 24.0
Extruder Screw Compression Ratio 2.40 - 3.50
InjectionNominal ValueUnit
Drying Temperature 80.0 - 90.0°C
Drying Time 2.0hr
Rear Temperature 165 - 185°C
Middle Temperature 190 - 210°C
Front Temperature 190 - 210°C
Nozzle Temperature 190 - 210°C
Processing (Melt) Temp 190 - 220°C
Mold Temperature 40.0 - 60.0°C
Injection Pressure 2.94 - 4.90MPa
Injection Rate Moderate-Fast
Back Pressure 0.785 - 1.18MPa
Screw L/D Ratio 20.0:1.0
Injection instructions
Hold Time: 5 sec.
ExtrusionNominal ValueUnit
Drying Temperature 80.0 - 90.0°C
Drying Time 2.0hr
Cylinder Zone 1 Temp. 190 - 200°C
Cylinder Zone 2 Temp. 195 - 210°C
Cylinder Zone 3 Temp. 200 - 215°C
Cylinder Zone 4 Temp. 190 - 210°C
Cylinder Zone 5 Temp. 190 - 210°C
Melt Temperature 190 - 220°C
Die Temperature 190 - 210°C
Extrusion instructions
Screen Pack: 80/100Conductor pre-heat temperature: 110-150°C
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