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Insulator Ultem 1000 PEI Radiation Resistant Automotive Electrical Components

Insulator Ultem 1000 PEI Radiation Resistant Automotive Electrical Components

  • High Light

    Radiation Resistant Insulator Ultem 1000 PEI

    ,

    SGS Radiation Resistant Ultem 1000 PEI

    ,

    Radiation Resistant ultem tube

  • Place of Origin
    China
  • Brand Name
    DeHao
  • Certification
    SGS,ROHS,REACH
  • Model Number
    PEI Ultem Insulator
  • Minimum Order Quantity
    2000 Piece
  • Packaging Details
    Poly Bag,Carton
  • Delivery Time
    5-8 work days
  • Payment Terms
    T/T

Insulator Ultem 1000 PEI Radiation Resistant Automotive Electrical Components

Insulator Ultem 1000 PEI Radiation Resistant Automotive Electrical Components

 

Ultem 1000 PEI Polyetherimide has a very high temperature stability, even for non-reinforced PEI, it has good toughness and strength. Therefore, the superior thermal stability of PEI can be used to fabricate high temperature heat resistant devices. It has excellent mechanical properties, electrical insulation properties, radiation resistance, high and low temperature resistance and wear resistance, and can pass through microwave. Ultem 1000 PEI Polyetherimide also has good flame retardancy, chemical resistance and electrical insulation properties. The glass transition temperature is very high, reaching 215 °C. Ultem 1000 PEI Polyetherimide also has very low shrinkage and good isotropic mechanical properties. Adding glass fiber, carbon fiber or other fillers can achieve the purpose of enhanced modification; it can also be combined with other engineering plastics to form a heat-resistant polymer alloy, which can be used for a long time at an operating temperature of -160 to 180 °C.

Ultem®Polyetheride (PEI)

TYPICAL PROPERTIES of ULTEM®
ASTM or UL test Property Ultem® 1000
unfilled
Ultem® 2300
30% glass
PHYSICAL
D792 Density (lb/in³)
(g/cm³)
0.046
1.28
0.055
1.51
D570 Water Absorption, 24 hrs (%) 0.25 0.18
MECHANICAL
D638 Tensile Strength (psi) 16,500 17,000
D638 Tensile Modulus (psi) 475,000 800,000
D638 Tensile Elongation at Break (%) 80 3.0
D790 Flexural Strength (psi) 20,000 30,000
D790 Flexural Modulus (psi) 500,000 900,000
D695 Compressive Strength (psi) 22,000 32,000
D695 Compressive Modulus (psi) 480,000 620,000
D785 Hardness, Rockwell M112 / R125 M114 / R127
D256 IZOD Notched Impact (ft-lb/in) 0.5 1.0
THERMAL
D696 Coefficient of Linear Thermal Expansion
(x 10-5 in./in./°F)
3.1 1.1
D648 Heat Deflection Temp (°F / °C)
at 264 psi
392 / 200 410 / 210
D3418 Glass Transition Temp (°F / °C) 419 / 215 419 / 215
- Max Operating Temp (°F / °C) 340 / 171 340 / 171
C177 Thermal Conductivity
(BTU-in/ft²-hr-°F)
(x 10-4 cal/cm-sec-°C)

0.90
3.10

0.90
3.10
UL94 Flammability Rating V-O V-O
ELECTRICAL
D149 Dielectric Strength (V/mil) short time, 1/8" thick 830 770
D150 Dielectric Constant at 1 MHz 3.15 3.70
D150 Dissipation Factor at 1 MHz 0.0013 0.0015
D257 Volume Resistivity (ohm-cm)at 50% RH 6.7 x 1017 3.0 x 1016

 

 

Advantages: excellent mechanical strength, flame retardant, wide temperature range, high hardness and toughness, and radiation resistance of Ultem 1000 PEI Polyetherimide.

Applications: Ultem 1000 PEI Polyetherimide can be used Automotive Connectors, Automotive Electrical Components, Automotive Heat Exchanger Parts, Hair Transmitter Parts, Microwave Oven Parts, Circuit Breakers, Medical Device Parts, Printed Circuit Boards, Communication Panel Rotors.