13549213581 肖生

 

VICTREX® PEEK 90HMF20

 

Polyetheretherketone

 

Victrex plc

 

Technical Data

 

Product Description

 

High performance thermoplastic material, 20% carbon fibre reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding, very easy flow, colour black.

 

Complex geometries with thinner cross sections or longer flow length where superior 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)

Search for UL Yellow Card • Victrex plc

• VICTREX® PEEK

Availability • Asia Pacific • Europe • North America

Filler / Reinforcement • Carbon Fiber, 20% Filler by Weight

Features • Good Chemical Resistance • Good Wear Resistance • Low Friction

• Good Flow • High Strength • Semi Crystalline

Appearance • Black

Forms • Granules

Processing Method • Injection Molding

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

Density 3 1.37 g/cm³ 1.37 g/cm³ ISO 1183

Spiral Flow 4, 5 7.09 in 18.0 cm Internal Method

Molding Shrinkage 6 ISO 294-4

Across Flow 0.60 % 0.60 %

Flow 0.0 % 0.0 %

Water Absorption ISO 62

73°F (23°C), 24 hr, 0.126 in (3.20 mm) 0.050 % 0.050 %

Saturation, 73°F (23°C), 0.126 in (3.20 mm) 0.40 % 0.40 %

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

Tensile Modulus (73°F (23°C)) 3.19E+6 psi 22000 MPa ISO 527-2

Tensile Stress ISO 527-2

Break, 73°F (23°C) 40600 psi 280 MPa

Break, 248°F (120°C) 27600 psi 190 MPa

Break, 356°F (180°C) 17400 psi 120 MPa

Break, 527°F (275°C) 11600 psi 80.0 MPa

Tensile Strain (Break, 73°F (23°C)) 1.9 % 1.9 % ISO 527-2

Flexural Modulus (73°F (23°C)) 2.90E+6 psi 20000 MPa ISO 178

Flexural Stress ISO 178

73°F (23°C) 58000 psi 400 MPa

248°F (120°C) 42100 psi 290 MPa

356°F (180°C) 26100 psi 180 MPa

527°F (275°C) 14500 psi 100 MPa

Compressive Stress ISO 604

73°F (23°C) 39200 psi 270 MPa

248°F (120°C) 29000 psi 200 MPa

392°F (200°C) 13100 psi 90.0 MPa

 

VICTREX® PEEK 90HMF20

 

Polyetheretherketone

 

Victrex plc

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

Charpy Notched Impact Strength (73°F (23°C)) 3.6 ft•lb/in² 7.5 kJ/m² ISO 179/1eA

Charpy Unnotched Impact Strength ISO 179/1U

73°F (23°C) 29 ft•lb/in² 60 kJ/m²

Notched Izod Impact Strength (73°F (23°C)) 4.5 ft•lb/in² 9.5 kJ/m² ISO 180/A

Unnotched Izod Impact Strength (73°F (23°C)) 29 ft•lb/in² 60 kJ/m² ISO 180

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

Shore Hardness (Shore D, 73°F (23°C)) 87 87 ISO 868

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

Heat Deflection Temperature ISO 75-2/Ae

264 psi (1.8 MPa), Unannealed 657 °F 347 °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) 1.7E-6 in/in/°F 3.0E-6 cm/cm/°C

Flow : < 289°F (< 143°C) 3.1E-6 in/in/°F 5.5E-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) 5.6E-5 in/in/°F 1.0E-4 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)) 6.9 Btu•in/hr/ft²/°F 1.0 W/m/K ISO 22007-4

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

Volume Resistivity 7 (73°F (23°C)) 1.0E+5 ohms•cm 1.0E+5 ohms•cm ASTM D4496

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

Melt Viscosity (752°F (400°C)) 200 Pa•s 200 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 689 °F 365 °C

Middle Temperature 698 to 707 °F 370 to 375 °C

Front Temperature 716 °F 380 °C

Nozzle Temperature 725 °F 385 °C

Mold Temperature 356 to 392 °F 180 to 200 °C

Injection Notes

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

 

Gate: >2mm or 0.5 x part thickness

 

 

 

 

 

 

聚醚醚酮,PEEK VICTREX® PEEK 90HMF20是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,REACH报告,SVHC报告,UL黄卡,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123 

13549213581 肖生