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VICTREX® PEEK 90CA30

 

Polyetheretherketone

 

Victrex plc

 

Technical Data

 

Product Description

 

High performance thermoplastic material, 30% carbon fibre reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding, very easy flow, FDA food contact compliant, colour black.

 

Complex geometries with thinner cross sections or longer flow length where higher strength in a static or dynamic system is required. Excellent wear resistance, low coefficient of friction, low coefficient of thermal expansion. Chemically resistant to aggressive environments.

 

General

 

Material Status • Commercial: Active

 

• Brochure - Chemical Resistance (English) 

• Processing - Victrex PEEK Compression Molding Guide (English) 

Literature 1 • Processing - Victrex PEEK Extrusion Guide (English)

Processing - Victrex PEEK Finishing Operations (English)

•

• Processing - Victrex PEEK Injection Molding Guide (English)

• Technical Datasheet (English)

UL Yellow Card 2 • E161131-531781

Search for UL Yellow Card • Victrex plc

• VICTREX® PEEK

Availability • Asia Pacific • Europe • North America

Filler / Reinforcement • Carbon Fiber, 30% Filler by Weight

• Food Contact Acceptable • Good Wear Resistance

Features • Good Chemical Resistance • High Strength • Semi Crystalline

• Good Flow • Low Friction

Agency Ratings • FDA Food Contact, Unspecified Rating

Appearance • Black

Forms • Granules

Processing Method • Injection Molding

Physical Nominal Value (English) Nominal Value (SI) Test Method

Density 4 1.40 g/cm³ 1.40 g/cm³ ISO 1183

Spiral Flow 5, 6 5.12 in 13.0 cm Internal Method

Molding Shrinkage 7 ISO 294-4

Across Flow : 374°F (190°C) 0.50 % 0.50 %

Flow : 374°F (190°C) 0.10 % 0.10 %

Water Absorption ISO 62

73°F (23°C), 24 hr, 0.126 in (3.20 mm) 0.040 % 0.040 %

Equilibrium, 73°F (23°C), 50% RH 0.30 % 0.30 %

Mechanical Nominal Value (English) Nominal Value (SI) Test Method

Tensile Modulus (73°F (23°C)) 3.92E+6 psi 27000 MPa ISO 527-2

Tensile Stress ISO 527-2

Break, 73°F (23°C) 37700 psi 260 MPa

Break, 257°F (125°C) 26100 psi 180 MPa

Break, 347°F (175°C) 16000 psi 110 MPa

Break, 437°F (225°C) 12300 psi 85.0 MPa

Break, 527°F (275°C) 9430 psi 65.0 MPa

Tensile Strain (Break, 73°F (23°C)) 1.3 % 1.3 % ISO 527-2

Flexural Modulus (73°F (23°C)) 3.48E+6 psi 24000 MPa ISO 178

Flexural Stress ISO 178

73°F (23°C) 52200 psi 360 MPa

257°F (125°C) 36300 psi 250 MPa

347°F (175°C) 17400 psi 120 MPa

437°F (225°C) 8700 psi 60.0 MPa

 

VICTREX® PEEK 90CA30

 

Polyetheretherketone

 

Victrex plc

Mechanical Nominal Value (English) Nominal Value (SI) Test Method

Compressive Stress ISO 604

73°F (23°C) 43500 psi 300 MPa

248°F (120°C) 29000 psi 200 MPa

392°F (200°C) 10200 psi 70.0 MPa

Impact Nominal Value (English) Nominal Value (SI) Test Method

Charpy Notched Impact Strength (73°F (23°C)) 2.9 ft•lb/in² 6.0 kJ/m² ISO 179/1eA

Charpy Unnotched Impact Strength ISO 179/1U

73°F (23°C) 21 ft•lb/in² 45 kJ/m²

Notched Izod Impact Strength (73°F (23°C)) 3.1 ft•lb/in² 6.5 kJ/m² ISO 180/A

Unnotched Izod Impact Strength (73°F (23°C)) 19 ft•lb/in² 40 kJ/m² ISO 180

Hardness Nominal Value (English) Nominal Value (SI) Test Method

Shore Hardness (Shore D, 73°F (23°C)) 88 88 ISO 868

Thermal Nominal Value (English) Nominal Value (SI) Test Method

Heat Deflection Temperature ISO 75-2/A

264 psi (1.8 MPa), Unannealed 649 °F 343 °C

Glass Transition Temperature 289 °F 143 °C ISO 11357-2

Melting Temperature 649 °F 343 °C ISO 11357-3

CLTE ISO 11359-2

Flow : > 289°F (> 143°C) 2.8E-6 in/in/°F 5.0E-6 cm/cm/°C

Flow : < 289°F (< 143°C) 2.8E-6 in/in/°F 5.0E-6 cm/cm/°C

Transverse : < 289°F (< 143°C) 2.2E-5 in/in/°F 4.0E-5 cm/cm/°C

Transverse : > 289°F (> 143°C) 5.0E-5 in/in/°F 9.0E-5 cm/cm/°C

Specific Heat (73°F (23°C)) 0.430 Btu/lb/°F 1800 J/kg/°C DSC

Thermal Conductivity (73°F (23°C)) 6.6 Btu•in/hr/ft²/°F 0.95 W/m/K ISO 22007-4

Electrical Nominal Value (English) Nominal Value (SI) Test Method

Volume Resistivity 8 (73°F (23°C)) 1.0E+5 ohms•cm 1.0E+5 ohms•cm ASTM D4496

Flammability Nominal Value (English) Nominal Value (SI) Test Method

Glow Wire Flammability Index IEC 60695-2-12

0.0787 in (2.00 mm) 1760 °F 960 °C

Toxicity NES 713

CO Content 0.0500 0.0500

CO2 Content 0.120 0.120

Total Gases 0.170 0.170

Fill Analysis Nominal Value (English) Nominal Value (SI) Test Method

Melt Viscosity (752°F (400°C)) 260 Pa•s 260 Pa•s ISO 11443

Injection Nominal Value (English) Nominal Value (SI)

Drying Temperature 248 to 302 °F 120 to 150 °C

Drying Time 3.0 to 5.0 hr 3.0 to 5.0 hr

Hopper Temperature < 212 °F < 100 °C

Rear Temperature 680 °F 360 °C

Middle Temperature 689 to 698 °F 365 to 370 °C

Front Temperature 707 °F 375 °C

Nozzle Temperature 716 °F 380 °C

Mold Temperature 338 to 392 °F 170 to 200 °C

Injection Notes

Runner: Die / nozzle >3mm, manifold >3.5mm

 

Gate: >2mm or 0.5 x part thickness

 

 

 

 

 

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13549213581 肖生