Braskem PP H 301

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Braskem
Trademark: Braskem PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1kvZi1_Braskem-PP-H-301.pdf
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Description:
H 301 is a high melt flow rate homopolymer designed for injection moulding and fiber extrusion. This product exhibits excellent processability with good melt strength and stiffness/impact strength balance. It also features low odor/taste transfer.

Applications:
Household; Sealed or flip-top closures; Monofilaments for ropes, fishing nets; Continuous filaments for sewing threads, furniture, mattresses.
General Information
Features
  • Good Impact Resistance
  • Good Melt Strength
  • Good Processability
  • Good Stiffness
  • Homopolymer
  • Low Odor Transfer
  • Non-Toxic
Uses
  • Carpet Backing
  • Closures
  • Filaments
  • Household Goods
  • Rope
  • Tape
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Fiber (Spinning) Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.905g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)10g/10 minASTM D1238, ISO 1133
HardnessNominal ValueUnitTest Method
Rockwell Hardness
    R-Scale, Injection Molded 100ASTM D785
    R-Scale 100ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, Injection Molded)32.0MPaASTM D638, ISO 527-2
Tensile Elongation (Yield, Injection Molded)14%ASTM D638, ISO 527-2
Flexural Modulus
    1% Secant : Injection Molded 1200MPaASTM D790
    Injection Molded 1250MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C, Injection Molded 25J/mASTM D256
    23°C, Injection Molded 2.8kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed, Injection Molded 91.0°CASTM D648
    0.45 MPa, Unannealed 91.0°CISO 75-2/B
    1.8 MPa, Unannealed, Injection Molded 53.0°CASTM D648
    1.8 MPa, Unannealed 53.0°CISO 75-2/A
Vicat Softening Temperature 153°CISO 306/A, ASTM D1525 1
Note Message
1 .Loading 1 (10 N)
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