Braskem PP PH 1721

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Braskem
Trademark: Braskem PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Fc1FIr_Braskem-PP-PH-1721.pdf
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PH 1721 is a low melt flow rate polypropylene with anti-gasfading stabilization package and suitable to continuous filament and staple fiber process, due to its molecular weight distribution. It has a very good balance of toughness and elongation. This resin could be also used for injection moulding process.
General Information
Additive
  • Anti-gas fading
Features
  • Food Contact Acceptable
  • Gas-fading Resistant
  • Good Toughness
  • Homopolymer
  • Low Flow
Uses
  • Appliance Components
  • Carpet Backing
  • Filaments
  • Household Goods
  • Nonwovens
  • Staple Fibers
  • Toys
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Fiber (Spinning) Extrusion
  • Filament Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.905g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)22g/10 minASTM D1238, ISO 1133
HardnessNominal ValueUnitTest Method
Rockwell Hardness
    R-Scale, Injection Molded 103ASTM D785
    R-Scale 103ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, Injection Molded)35.0MPaASTM D638, ISO 527-2
Tensile Elongation (Yield, Injection Molded)8.0%ASTM D638, ISO 527-2
Flexural Modulus
    1% Secant : Injection Molded 1500MPaASTM D790
    Injection Molded 1500MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C, Injection Molded 20J/mASTM D256
    23°C, Injection Molded 2.9kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed, Injection Molded 103°CASTM D648
    0.45 MPa, Unannealed 103°CISO 75-2/B
Vicat Softening Temperature 153°CISO 306/A, ASTM D1525 1
Note Message
1 .Loading 1 (10 N)
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