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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

Product information

VESTAKEEP? i5 R

Polyetheretherketone

Evonik Industries AG

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

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VESTAKEEP? i5 R

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