Evoprene™ GC 641

Category: SEBS , Styrene Ethylene Butylene Styrene Block Copolymer
Manufacturer: AlphaGary
Trademark: Evoprene™ GC
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Sa9S5I_Evoprene-GC-641.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
The Evoprene™ GC series was created to provide cost effective solutions for processors and end users alike. If temperature resistance, weatherability and processing performance are paramount then it is best to choose an Evoprene™ Super G, HP or Evoprene™ G grade. But if a reduction in temperature resistance can be tolerated and cost is important, the Evoprene™ GC range provides an excellent choice. Low Temperature performance is maintained at a high level with flexibility retained to -50 to -60° C depending on grade. In addition, all grades have excellent ozone resistance, and electrical resistance is in line with other Evoprene™ G compounds. Weatherability can be improved by the selection of appropriate stabiliser systems and special grades can be formulated to give superior UV resistance.
General Information
Features
  • Block Copolymer
  • Bondability
  • Food Contact Acceptable
  • Good Colorability
  • Good Flexibility
  • Good Processability
  • Ozone Resistant
Agency Ratings
  • EU Food Contact, Unspecified Rating
  • FDA Food Contact, Unspecified Rating
RoHS Compliance
  • Contact Manufacturer
Appearance
  • Opaque
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.10g/cm³ISO 2782
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore A)76ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress (100% Strain)3.90MPaISO 37
Tensile Stress (Yield)6.00MPaISO 37
Tensile Elongation (Break)590%ISO 37
Tear Strength 142kN/mISO 34-1
Compression Set (70°C, 22 hr)50%ISO 815
Additional InformationNominal ValueUnitTest Method
M-S Flow 2.06MPaInternal Method
InjectionNominal ValueUnit
Suggested Max Regrind 20%
Rear Temperature 170 to 190°C
Middle Temperature 170 to 190°C
Front Temperature 170 to 190°C
Nozzle Temperature 170 to 190°C
Processing (Melt) Temp 240°C
Mold Temperature 20.0 to 40.0°C
Injection Rate Moderate-Fast
Vent Depth 0.020 to 0.050mm
Note Message
1 .Method Ba, Angle (Unnicked)
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