Pro-fax SR257M

Category: PP Random Copolymer , Polypropylene Random Copolymer
Manufacturer: LyondellBasell Industries
Trademark: Pro-fax
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: uIgozC_Pro-fax-SR257M.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Pro-fax SR257M clarified polypropylene random copolymer is available in pellet form. This resin is typically used in blow molding and extrusion applications and offers excellent see-through and contact clarity.

For regulatory compliance information see Pro-fax SR257M Product Stewardship Bulletin (PSB).
General Information
Additive
  • Clarifier
Features
  • Contact Clarity
  • Good Colorability
  • High Clarity
  • Low Temperature Toughness
  • Random Copolymer
Uses
  • Blow Molding Applications
  • Bottles
  • Caps
  • Closures
  • Containers
  • Film
  • Laminates
  • Pouches - Flexible Packaging
  • Profiles
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Blown Film
  • Compression Molding
  • Extrusion
  • Extrusion Blow Molding
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.898g/cm³ASTM D792B
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.0g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield)30.0MPaASTM D638
Tensile Elongation (Yield)14%ASTM D638
Flexural Modulus - 1% Secant 21110MPaASTM D790A
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)370J/mASTM D256A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed, Injection Molded)74.0°CASTM D648
OpticalNominal ValueUnitTest Method
Haze 9.0%ASTM D1003
Note Message
1 .50 mm/min
2 .1.3 mm/min
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