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聚醚醚酮,PEEK VICTREX® PEEK 450FE20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
VICTREX® PEEK 450FE20
Polyetheretherketone
Victrex plc
Technical Data
Product Description
High performance thermoplastic material, 20% filled with PTFE PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding and extrusion, standard flow, FDA food contact compliant, colour natural / beige.
Tribological applications. Excellent wear resistance, very low coefficient of friction. 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 • PTFE Fiber, 20% Filler by Weight
Features • Food Contact Acceptable • Good Flow • Low Friction
• Good Chemical Resistance • Good Wear Resistance • Semi Crystalline
Agency Ratings • FDA Food Contact, Unspecified Rating
Appearance • Beige • Natural Color
Forms • Granules
Physical Nominal Value (English) Nominal Value (SI) Test Method
Density 3 1.40 g/cm³ 1.40 g/cm³ ISO 1183
Spiral Flow 4, 5 5.12 in 13.0 cm Internal Method
Molding Shrinkage 6 ISO 294-4
Across Flow : 356°F (180°C) 1.7 % 1.7 %
Flow : 356°F (180°C) 1.2 % 1.2 %
Mechanical Nominal Value (English) Nominal Value (SI) Test Method
Tensile Modulus (73°F (23°C)) 421000 psi 2900 MPa ISO 527-2
Tensile Stress (Yield, 73°F (23°C)) 11300 psi 78.0 MPa ISO 527-2
Tensile Strain (Break, 73°F (23°C)) 25 % 25 % ISO 527-2
Flexural Modulus (73°F (23°C)) 464000 psi 3200 MPa ISO 178
Flexural Stress ISO 178
3.5% Strain, 73°F (23°C) 14500 psi 100 MPa
73°F (23°C) 7 18100 psi 125 MPa
257°F (125°C) 10200 psi 70.0 MPa
347°F (175°C) 2610 psi 18.0 MPa
527°F (275°C) 1890 psi 13.0 MPa
Compressive Stress ISO 604
73°F (23°C) 15200 psi 105 MPa
248°F (120°C) 9430 psi 65.0 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
73°F (23°C) No Break No Break
Notched Izod Impact Strength (73°F (23°C)) 3.6 ft•lb/in² 7.5 kJ/m² ISO 180/A
Unnotched Izod Impact Strength (73°F (23°C)) No Break No Break ISO 180
Hardness Nominal Value (English) Nominal Value (SI) Test Method
Shore Hardness (Shore D, 73°F (23°C)) 81 81 ISO 868
VICTREX® PEEK 450FE20
Polyetheretherketone
Victrex plc
Thermal Nominal Value (English) Nominal Value (SI) Test Method
Heat Deflection Temperature ISO 75-2/Af
264 psi (1.8 MPa), Unannealed 302 °F 150 °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) 2.2E-4 in/in/°F 4.0E-4 cm/cm/°C
Flow : > 289°F (> 143°C) 6.7E-4 in/in/°F 1.2E-3 cm/cm/°C
Transverse : < 289°F (< 143°C) 3.3E-4 in/in/°F 6.0E-4 cm/cm/°C
Transverse : > 289°F (> 143°C) 7.8E-4 in/in/°F 1.4E-3 cm/cm/°C
Electrical Nominal Value (English) Nominal Value (SI) Test Method
Volume Resistivity (73°F (23°C)) 1.0E+16 ohms•cm 1.0E+16 ohms•cm IEC 60093
Electric Strength (0.0787 in (2.00 mm)) 660 V/mil 26 kV/mm IEC 60243-1
Dielectric Constant (73°F (23°C), 1 kHz) 2.80 2.80 IEC 60250
Dissipation Factor (73°F (23°C), 1 MHz) 4.0E-3 4.0E-3 IEC 60250
Comparative Tracking Index 150 V 150 V IEC 60112
Fill Analysis Nominal Value (English) Nominal Value (SI) Test Method
Melt Viscosity (752°F (400°C)) 340 Pa•s 340 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 671 °F 355 °C
Middle Temperature 680 to 689 °F 360 to 365 °C
Front Temperature 698 °F 370 °C
Nozzle Temperature 707 °F 375 °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
聚醚醚酮,PEEK VICTREX® PEEK 450FE20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
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