About us|Contact us
||
Login | Sign up|…
Coatings
Polyurethanes
Phenolics & Isocyanates
Engineering Plastics
General Plastics
Elastomers
Detergents
Additives
Pigments
Solvents
Silicones & Waxes

Expert consultation

Authenticity guarantee

Fair pricing

Fast sourcing

360-degree support

Contact us

Follow us

Contact us

Follow us

Unit 6, No. 12, Pouya Complex, Nazafarin St., Shah Nazari St., Madar Sq., Mirdamad, Tehran

+98 21 91006091

Metasan supplies epoxy resins, polyurethane, additives, and chemical solvents for retail and wholesale customers throughout Iran. At Metasan, you can purchase raw materials from brands including Khuzestan Petrochemical, Karun Petrochemical, Kumho Korea, Tosoh Japan, JANA Saudi Arabia, BASF, Wanhua China, Dorun, and Henan.

All rights reserved by Tadbirgaran Kimia Pishtaz. © 2018–2026
  • Product categories
  • About us
  • Contact us
Home/Products/ Poly Ether Ether Ketone/ VESTAKEEP® DC4420 G

VESTAKEEP® DC4420 G

VESTAKEEP® DC4420 G by Evonik is a white pigmented, high viscosity, high performance polyether ether ketone (PEEK) grade (supplied as cylindrical pellets). It can be processed by common melt processing techniques like injection molding and extrusion.
Loading product information...

Additional Information

Reviews

Specifications

Packaging
Price unavailable
Unit price

Price inquiry required

Producer
Delivery location-
Minimum order-
Order quantity

-

Additional Information

Applications
Healthcare / Medical > Dental prosthesis
Advantages
biomaterial superior mechanical-, thermal- and chemical resistance outstanding wear comfort, excellent biostability shock absorption capability

Reviews

    No reviews yet.

    Submit review

    Specifications

    PropertyValueUnit

    Mechanical Properties

    Tensile modulus-MD4,100ISO 527-1MPa
    (Charpy Impact Strength(unnotchedNo BreakISO 179/1eUkJ/m2
    Charpy Impact Strength (notched)6.8ISO 179/1eAkJ/m2
    Strain at break-MD>10ISO 527-1/ ISO 527-2, 23°C/ 50% R.H.%
    Tensile Stress at yield-MD95ISO 527-1/ ISO 527-2MPa

    Physical Properties

    Melting point340ISO 11357, DSC (2nd heating)°C
    Density1.49ISO 1183g/mL
    Melting range380 – 400°C

    Thermal Properties

    Heat Deflection temperature155ISO 75-1°C
    Vicat softening temperature335ISO 306°C
    Heat Deflection temperature210ISO 75-2°C
    Vicat softening temperature305ISO 306°C

    Processing Properties

    MFI14.15380°C/5 kg- ISO 1133g/10min
    Mold Temperature160 – 200°C

    Appearance Properties

    Physical stateقرصی شکل
    AppearanceWhite

    Chemical Properties

    Water absorption0.4ISO 62%