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VESTAKEEP? i5 R

VESTAKEEP? i5 R

Manufacturer: EVONIK
Produced At: Europe / China
Product Category: Polyetheretherketone(PEEK)
Product No: VESTAKEEP i5 R 
Product Quantity: 25KG / BAG
Product Features: Biocompatible，High Purity

VESTAKEEP? i5 R

Polyetheretherketone
Product Description:

Implantable grade polyether ether ketone rod stock for permanent implants

VESTAKEEP? i5 R is rod stock based on implantable grade neat polyether ether ketone resin VESTAKEEP? i5 G.

Proven Biocompatibility
The extra high purity and extended quality measures make VESTAKEEP? i-Grade materials an excellent choice for permanent implants.

The biocompatibility of VESTAKEEP? i5 R has been tested following ISO 10993-1 recommendations for permanent tissue/bone contact and USP Class VI.

VESTAKEEP? i5 R complies ASTM F2026 "Standard Specification for Polyetheretherketone (PEEK) Polymers for Surgical Implant Applications".


Features 

  • Biocompatible，High Purity 

Uses 

  • Medical/Healthcare Applications

Agency Ratings 

  • ASTM F2026

  • ISO 10993 Part 10

  • ISO 10993 Part 11

  • ISO 10993 Part 12

  • ISO 10993 Part 3

  • ISO 10993 Part 5

  • ISO 10993 Part 6

  • ISO 10993-Part 1

  • USP Class VI

Forms 

  • Rod

Physical
Nominal Value
Unit
Test Method
Density (73°F)
1.30
g/cm3
ISO 1183
Water Absorption


ISO 62
Saturation, 73°F
0.40
%

Equilibrium, 73°F, 50% RH
0.12
%

Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
566000
psi
ISO 527-2
Tensile Stress


ISO 527-2
Yield
15200
psi

Break
> 10200
psi

Tensile Strain


ISO 527-2
Yield
4.6
%

Break
> 20
%

Flexural Modulus
558000
psi
ISO 178
Flexural Stress
23200
psi
ISO 178
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact Strength (73°F)
3.0
ft·lb/in2
ISO 180/1A
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
401
°F
ISO 75-2/B
264 psi, Unannealed
311
°F
ISO 75-2/A
Glass Transition Temperature


ISO 11357-2
-- 2
293
°F

-- 3
311
°F

Melting Temperature 4
644
°F
ISO 11357-3
Crystallization Point
536
°F
ISO 11357
Electrical
Nominal Value
Unit
Test Method
Electric Strength 5
530
V/mil
IEC 60243-1
Relative Permittivity


IEC 60250
50 Hz
2.80


10 kHz
2.80



Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


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