VICTREX ST ST45GL30 Victrex Polyetherketone Etherketone Ketone (Glass Fiber Reinforcement, 30%)

Product Description

High performance thermoplastic material, 30% glass fibre reinforced PolyEtherKetoneEtherKetoneKetone (PEKEKK), semi crystalline, granules for injection moulding, standard flow, colour natural/beige.

Typical Application Areas:
Applications for higher strength and stiffness at elevated temperatures. Low coefficient of thermal expansion. Chemically resistant to aggressive environments.

General

Material Status

Commercial: Active

Availability

Asia Pacific

Europe

North America

Filler / Reinforcement

Glass Fiber Reinforcement, 30% Filler by Weight

Features

Good Chemical Resistance

High Stiffness

High Strength

High Temperature Strength

Semi Crystalline

Appearance

Beige

Natural Color

Forms

Granules

Processing Method

Injection Molding

Physical	Nominal Value	Unit	Test Method
Density²		g/cm³	ISO 1183
Molding Shrinkage³			ISO 294-4
Across Flow		%
Flow		%
Spiral Flow
39.4 mil³		in	Internal Method
0.12 in
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (73°F)		psi	ISO 527-2
Tensile Stress			ISO 527-2
Break, 73°F		psi
Break, 257°F		psi
Break, 347°F		psi
Break, 527°F		psi
Tensile Strain (Break, 73°F)		%	ISO 527-2
Flexural Modulus (73°F)		psi	ISO 178
Flexural Strength			ISO 178
527°F		psi
347°F		psi
257°F		psi
73°F		psi
Compressive Stress			ISO 604
73°F		psi
248°F		psi
392°F		psi
482°F		psi
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (73°F)		ft·lb/in²	ISO 179/1eA
Charpy Unnotched Impact Strength (73°F)		ft·lb/in²	ISO 179/1U
Notched Izod Impact Strength (73°F)		ft·lb/in²	ISO 180/A
Unnotched Izod Impact Strength (73°F)		ft·lb/in²	ISO 180
Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (264 psi, Unannealed)		°F	ISO 75-2/Af
Glass Transition Temperature (DSC)⁴		°F	ISO 3146
Melting Temperature (DSC)		°F	ISO 3146
CLTE			ISO 11359-2
Flow ⁵		in/in/°F
Flow ⁶		in/in/°F
Transverse ⁵		in/in/°F
Transverse ⁶		in/in/°F
Thermal Conductivity (73°F)		Btu·in/hr/ft²/°F	Internal Method
Electrical	Nominal Value	Unit	Test Method
Dielectric Constant⁷ (73°F)			IEC 60250
Comparative Tracking Index⁸		V	IEC 60112
Electric Strength (0.0984 in)		V/mil	IEC 60243-1
Fill Analysis	Nominal Value	Unit	Test Method
Melt Viscosity (788°F)		mPa·s	ISO 11443
Additional Information	Nominal Value	Unit	Test Method
Loss Tangent⁹ (73°F)			IEC 60250
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: VICTREX® ST™ ST45GL30, VICTREX ST ST45GL30, VICTREX® ST™ , VICTREX ST, VICTREXSTST45GL30, VICTREXST, ST 45 GL 30, ST45GL30, ST45, 45GL, GL30, Polyetherketone Etherketone Ketone, PEKEKK, Polyaryletherketone, PAEK, Victrex, PolyetherketoneEtherketoneKetone, 45ST
Features
Features may also be described by the following terms: Semi-Crystalline, Good Chemical Resistance, Chemical Resistant, High Stiffness, High Strength, High Temperature Strength.

Injection	Nominal Value	Unit
Drying Temperature
A		°F
B		°F
Drying Time
A		hr
B		hr
Hopper Temperature		°F
Rear Temperature		°F
Middle Temperature		°F
Front Temperature		°F
Nozzle Temperature		°F
Mold Temperature		°F
Mold Temperature - Maximum		°F
Injection Notes
Runner Die/nozzle: >3mm, manifold >3.5mm Gate: >2mm or 0.5 x part thickness

Notes

¹Typical properties: these are not to be construed as specifications.

²Crystalline

³410°C nozzle, 210°C tool

⁴Onset

⁵Below Tg

⁶Above Tg

⁷1 kHz

⁸Result based on 450G

⁹1 MHz

VICTREX® ST™ ST45GL30

Polyetherketone Etherketone Ketone

Glass Fiber Reinforcement, 30%

Supplied by Victrex plc