VESTAKEEP® 4000P

Category: PEEK , Polyetheretherketone
Manufacturer: Evonik Industries AG
Trademark: VESTAKEEP®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: p5PiDA_VESTAKEEP-4000P.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Unreinforced, high-viscosity polyether ether ketone fine powder.

VESTAKEEP 4000P is an unreinforced, high-viscosity polyether ether ketone fine powder. The product is suitable for the manufacture of compounds or it can be used as scatterpowder for the manufacture of composites.

The semi-crystalline polymer features superior thermal and chemical resistance. VESTAKEEP 4000P is self-extinguishing.
General Information
Features
  • Good Chemical Resistance
  • High Viscosity
  • Self Extinguishing
  • Semi Crystalline
Forms
  • Powder
PhysicalNominal ValueUnitTest Method
Density 1.30g/cm³ISO 1183
Apparent Density 0.22g/cm³ISO 60
Melt Volume-Flow Rate (MVR) (380°C/5.0 kg)11.0cm³/10minISO 1133
Average Particle Size - d50 1550µm
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3500MPaISO 527-2
Tensile Stress (Yield)96.0MPaISO 527-2
Tensile Strain ISO 527-2
    Yield 5.0%
    Break 30%
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C, Complete Break 6.0kJ/m²
    23°C, Complete Break 7.0kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C No Break
    23°C No Break
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 205°CISO 75-2/B
    1.8 MPa, Unannealed 150°CISO 75-2/A
Vicat Softening Temperature
    -- 335°CISO 306/A
    -- 305°CISO 306/B
Melting Temperature 2340°CISO 11357-3
FlammabilityNominal ValueTest Method
Flame Rating (3.20 mm)V-0UL 94
Note Message
1 .Malvern Mastersizer
2 .2nd heating
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