1, PEI (polyetherimide) is an amber transparent solid with good flame retardancy and low smoke, and the burning grade is UL94-V-0. |
2, PEI has a strong high temperature stability. High temperature resistance, heat distortion temperature up to 220 ° C, can be used for a long time at -160 to 180 ° C operating temperature. |
3, good hydrolysis stability, high temperature resistance, steam resistance; |
4, polyetherimide has good UV resistance, Y-ray performance. |
Continuous working temperature range (-200--170 degrees long-term work), glass transition temperature and thermal denaturation temperature close to, melting point up to 330 degrees; still maintain high mechanical strength, high hardness, high creep resistance at low temperature / high temperature, Good toughness;
Outstanding anti-precipitation (suitable for use in sterilization rooms that utilize steam sterilization);
It is not easy to breed bacteria, and is often used in food processing industry; it has excellent high radiation resistance and can transmit infrared light and microwave radiation;
Good electrical insulation and good plating performance;
The wide temperature (-200--170 degrees) range maintains a stable dielectric constant and loss factor.
In the electronics industry, connectors, general and micro relay housings, circuit boards, coils, flexible circuits, mirrors, high-precision dense fiber optic components, high-temperature insulation panels; high-power lights and indicators in the automotive sector Sensors for controlling the temperature outside the cabin, sensors for controlling the temperature of the air and fuel mixture; handles for medical surgical instruments, trays, clamps, prostheses, medical mirrors and dental appliances, trays for product packaging and microwave ovens .
1. Are you trading company or Manufacturer ?
Our Factory is in Xiamen China.
2. About Sample
5KG Free sample with freight collect.
3. About QC
Our engineer will do Lab Test during production and our QC team do test before delivery.
4. About Color
We can match color according to Color Card - Pantone or RAL .
5. About Lead Time
Generally 3 days for sample and 7 days lead time for 1 FCL.
6. About Payment term
We can accept Paypal, bank transfer, LC etc.