Celstran® +PP-GF60-04CN15/10

Category: PP, Unspecified , Polypropylene
Manufacturer: Celanese Corporation
Trademark: Celstran®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: RAMRC1_Celstran-PP-GF60-04CN15-10.pdf
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Material code according to ISO 1043-1: PP

Polypropylene with 60 weight percent ash content, long
glass fibers reinforced The fibers are chemically coupled to the polypropylene
matrix. The pellets are cylindrical and normally as well as the
embedded fibers 10 mm long.

Parts molded of CELSTRAN have outstanding mechanical properties such
as high strength and stiffness combined with high heat deflection.
The notched impact strength is increased at elevated and low
temperatures due to the fiber skeleton built in the parts. The long
fiber reinforcement reduces creep significantly.

The very isotropic shrinkage in the molded parts minimizes the
warpage.

Complex parts can be manufactured with high reproducibility by
injection molding.

Application field: Functional/structural parts for automotive
General Information
Filler / Reinforcement
  • Long glass fiber, 60% filler by weight
Features
  • Low warpage
  • Rigidity, high
  • High strength
  • Chemical coupling
  • Impact resistance, good
  • Good creep resistance
  • Low temperature impact resistance
Uses
  • Application in Automobile Field
RoHS Compliance
  • Contact manufacturer
Forms
  • Particle
Processing Method
  • Injection molding
Resin ID (ISO 1043)
  • PP
PhysicalNominal ValueUnitTest Method
Density 1.43g/cm³ISO 1183
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    -- 14400MPaISO 527-2/1A/1
    80°C 9500MPaISO 527-2/1A
Tensile Stress
    Fracture 135MPaISO 527-2/1A/5
    80°C 80.0MPaISO 527-2/1A
Tensile Strain
    Fracture 1.8%ISO 527-2/1A/5
    Fracture, 80°C 2.0%ISO 527-2/1A
Flexural Modulus ISO 178
    23°C 15000MPaISO 178
    80°C 9500MPaISO 178
Flexural Stress ISO 178
    23°C 210MPaISO 178
    80°C 135MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 45kJ/m²ISO 179/1eA
    23°C 30kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 58kJ/m²ISO 179/1eU
    23°C 60kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    1.8 MPa, not annealed 158°CISO 75-2/A
    8.0 MPa, not annealed 138°CISO 75-2/C
Melting Temperature 1164°CISO 11357-3
InjectionNominal ValueUnit
Drying Temperature 90.0 - 100°C
Drying Time 4.0hr
Suggested Max Moisture 0.20%
Rear Temperature 220 - 230°C
Middle Temperature 230 - 240°C
Front Temperature 240 - 250°C
Nozzle Temperature 240 - 250°C
Processing (Melt) Temp 230 - 270°C
Mold Temperature 30.0 - 70.0°C
Injection Pressure 60.0 - 120MPa
Injection Rate Slow
Holding Pressure 40.0 - 80.0MPa
Back Pressure 0.00 - 3.00MPa
Injection instructions
Manifold Temperature: 230 to 270°CZone 4 Temperature: 250 to 250°CFeed Temperature: 20 to 50°C
Note Message
1 .10°C/min
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