Symbios® 3102

Category: PP, Unspecified , Polypropylene
Manufacturer: Braskem
Trademark: Symbios®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GZ1twW_Symbios-3102.pdf
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Message
Braskem Symbios 3102 is a medium melt flow rate terpolymer, designed for use as a heat sealing layer on cast film coextrusion, with heat seal temperature below 110°C on non-treated face. This product does not have slip and anti-blocking agents so it is indicated for customized formularization. This product is appropriate for metalizing and lamination processes.

Applications:
Sealing layer for cast film coextrusion; Adequate for lamination and metallization processes.
General Information
Features
  • Good Heat Seal
  • Medium Flow
  • Terpolymer
Uses
  • Cast Film
  • Laminates
Agency Ratings
  • FDA 21 CFR 177.1520
Processing Method
  • Cast Film
  • Coextrusion
  • Film Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.902g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)9.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale, Injection Molded)83ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, Injection Molded)26.0MPaASTM D638
Tensile Elongation (Yield, Injection Molded)13%ASTM D638
Flexural Modulus 800MPaASTM D790
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 30µm
Secant Modulus ASTM D882
    1% Secant, MD : 30 µm, Blown Film 360MPa
    1% Secant, TD : 30 µm, Blown Film 410MPa
Tensile Strength ASTM D882
    MD : Yield, 30 µm, Blown Film 17.0MPa
    TD : Yield, 30 µm, Blown Film 17.0MPa
Tensile Elongation ASTM D882
    MD : Yield, 30 µm, Blown Film 30%
    TD : Yield, 30 µm, Blown Film 13%
Seal Initiation Temperature (30 µm, Blown Film)101°CInternal Method
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -20°C, Injection Molded 20J/m
    23°C, Injection Molded 45J/m
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed, Injection Molded 79.0°C
    1.8 MPa, Unannealed, Injection Molded 49.0°C
Vicat Softening Temperature 124°CASTM D1525 1
OpticalNominal ValueUnitTest Method
Gloss (45°, 30.0 µm, Blown Film)100ASTM D2457
Haze (30.0 µm, Blown Film)0.30%ASTM D1003
Note Message
1 .Loading 1 (10 N)
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