company tower banner
Evonik Company Logo

VESTAKEEP® 5000 P

1 of 11 products in this brand
VESTAKEEP® 5000 P is a high-viscosity polyether ether ketone powder known for its outstanding thermal and chemical resistance. This unreinforced, semi-crystalline polymer offers superior performance in challenging environments. VESTAKEEP® 5000 P exhibits low flammability, ensuring enhanced safety. It is supplied as a powder conveniently packaged in boxes with moisture-proof polyethylene liners. Experience the reliability and versatility of VESTAKEEP® 5000 P for your specific applications. This high-viscosity powder delivers exceptional thermal and chemical resistance, making it suitable for a wide range of industrial uses. Choose VESTAKEEP® 5000 P for its superior properties and ease of handling in your projects.

Polymer Name: Polyetheretherketone (PEEK)

Processing Methods: Coating, Compression Molding, Extrusion, Injection Molding, Isostatic Molding, Scatter Coating, Sintering

Materials Features: Chemical Resistant, Flame Resistant, Good Thermal Stability, High Viscosity, Low Flammability, Semi Crystalline, Unreinforced

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus508000psiISO 527
Tensile Strength13800psiISO 527
Yield Stress13800psiISO 527
Yield Strain5%ISO 527
Stress at Break11200psiISO 527
Nominal Strain at Break (ɛtb)27%ISO 527
Charpy Notched Impact Strength (+23°C)4.28ftlb/in²ISO 179/1eA
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature637°FISO 11357-1/-3
Glass Transition Temperature (2 ND Heating, Midpoint)306°FISO 11357
Test Specimen Production
ValueUnitsTest Method / Conditions
Injection Molding - Melt Temperature716°FISO 294
Injection Molding - Mold Temperature356°FISO 294
Injection Molding - Injection Velocity7.87in/sISO 294
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Volume Flow Rate (at 716°F, 11lb)7.6cm³/10minISO 1133

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type
Packaging Information

VESTAKEEP® 5000 P is supplied as powder in boxes with moisture-proof polyethylene liners.

Storage & Handling

Shelf Life
2 years
Storage Conditions

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.