VESTAKEEP® 4000 CC20

Category: PEEK , Polyetheretherketone
Manufacturer: Evonik Industries AG
Trademark: VESTAKEEP®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: UBma0W_VESTAKEEP-4000-CC20.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Ceramic filled (20%) polyether ether ketone

VESTAKEEP 4000 CC20 is a ceramic filled (20%) polyether ether ketone for injection molding and extrusion.

The semi-crystalline polymer features superior mechanical, thermal, and chemical resistance. Parts made from VESTAKEEP 4000 CC20 are self-extinguishing.

VESTAKEEP 4000 CC20 can be processed on common injection molding machines for thermoplastics.

We recommend a melt temperature of 380° to 400°C during the injection molding process. The mold temperature should be in a range of 160°C to 200°C, preferably 180°C.
General Information
Filler / Reinforcement
  • Ceramic Fiber, 20% Filler by Weight
Features
  • Good Chemical Resistance
  • Self Extinguishing
  • Semi Crystalline
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.49g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (380°C/5.0 kg)8.00cm³/10minISO 1133
Water Absorption (Saturation, 23°C)0.40%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 4100MPaISO 527-2
Tensile Stress (Yield)95.0MPaISO 527-2
Tensile Strain ISO 527-2
    Yield 5.0%
    Break 20%
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C, Complete Break 7.0kJ/m²
    23°C, Complete Break 7.0kJ/m²
Charpy Unnotched Impact Strength (-30°C)Partial BreakISO 179/1eU
Charpy Unnotched Impact Strength (23°C)No BreakISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 210°CISO 75-2/B
    1.8 MPa, Unannealed 155°CISO 75-2/A
Vicat Softening Temperature
    -- 335°CISO 306/A
    -- 305°CISO 306/B
Melting Temperature 1340°CISO 11357-3
CLTE - Flow (23 to 55°C)4.5E-5cm/cm/°CISO 11359-2
FlammabilityNominal ValueTest Method
Flame Rating (1.60 mm)V-0UL 94
InjectionNominal ValueUnit
Processing (Melt) Temp 380 to 400°C
Mold Temperature 160 to 200°C
Note Message
1 .2nd heating
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