Elastocon® 8078B

Category: TPE , Thermoplastic Elastomer
Manufacturer: Elastocon TPE Technologies
Trademark: Elastocon®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: fMkEP5_Elastocon-8078B.pdf
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Message
Elastocon® 8078B is a black thermoplastic elastomer formulated for applications that require rubber-like properties and a good surface finish. Elastocon® 8078B is well suited for consumer goods and industrial applications requiring U.V. stability. Elastocon® 8078B can be overmolded to polypropylene.
General Information
Additive
  • Lubricant
  • UV stabilizer
Features
  • Good UV resistance
  • Soft
  • Excellent appearance
Uses
  • overmolding
  • Industrial application
  • Consumer goods application field
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Blow molding
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)82ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (100% Strain)5.06MPaASTM D412
Tensile Strength (Yield)9.43MPaASTM D412
Tensile Elongation (Break)570%ASTM D412
InjectionNominal ValueUnit
Rear Temperature 177 - 193°C
Front Temperature 182 - 199°C
Nozzle Temperature 188 - 204°C
Mold Temperature 21.1 - 37.8°C
Injection Rate Moderate-Fast
Back Pressure 0.689 - 1.38MPa
Injection instructions
Elastocon® thermoplastic elastomers are shear dependent and have been formulated to process on conventional thermoplastic equipment for injection molding, extrusion or blow molding.
ExtrusionNominal ValueUnit
Hopper Temperature < 79.4°C
Cylinder Zone 1 Temp. 191 - 232°C
Cylinder Zone 2 Temp. 191 - 232°C
Cylinder Zone 3 Temp. 191 - 232°C
Cylinder Zone 4 Temp. 191 - 232°C
Cylinder Zone 5 Temp. 191 - 232°C
Die Temperature 191 - 232°C
Extrusion instructions
Compression ratio: 2.5 to 3.0
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