Ultem 1000 / PEI Rods, Sheets

Material Name: Ultem 1000 / PEI virgin

Color: amber transparent / black

Molding Method: extrusion

Stock Shapes: rod / sheet

Cut to Size: available

Free Sample: available

Payment: T/T, VISA, MasterCard, Western union, PayPal

Ultem 1000 / PEI Natural

PEI (Polyetherimide) which also known as Ultem 1000, is an amorphous amber color plastic. This material demonstrates high stiffness, high mechanical strength, great machinability, and good dimensional stability. It also shows great electronic performance and is always used in the connector industry. Meanwhile, the plastic also exhibits resistance against high-energy radiation.

ultem, pei virgin
Properties
  • high dielectric strength
  • very good mechanical strength 
  • high thermal capacity 
  • good dimensional stability 
  • good radiation resistance
  • easily machinable to tight tolerance
Facts
Chemical designation

PEI (Polyetherimide)


Colour
amber transparent

Density

1,28 g/cm3


Industries
  • telecom industry 
  • automotive technology 
  • aviation technology
  • medical industry 
  • mechanical engineering
  • semiconductor technology
Stock Shapes

Rods

Ultem 1000 Diameter Length Color
rods
Ø10....210mm
1000mm
amber transprant

Sheets

Ultem 1000 Thickness Dimension Color
sheets
6....100mm
600*1200mm
amber transprant
Ultem 1000 Datasheet

Value

Parameter

Unit

Norm

Tensile strength

123

50 mm/min, 23°C

Mpa

DIN EN ISO 527

Compression strength

90

5%

Mpa

EN ISO 604

Flexural strength

160

2 mm/min, 23°C

Mpa

DIN EN ISO 178

Modulus of elasticity

3000

1 mm/min, 23°C

Mpa

DIN EN ISO 527

Compression modulus

2680

5 mm/min, 23°C

Mpa

EN ISO 604

Elongation at break

32

50mm/min, 23°C

%

DIN EN ISO 527

Ball indentation hardness

220

/

Mpa

ISO 2039-1

Value

Parameter

Unit

Norm

Working temperature

160

long term

/

Glass transition temperature

216

/

DIN EN ISO 11357

Melting temperature

/

/

DIN EN ISO 11357

Specific heat

1.2

/

J/(g*K)

/

Thermal conductivity

0.21

/

W/(k*m)

 ISO 22007-4:2008

Thermal expansion

6

100-150°C

10-5*1/K

 DIN EN ISO 11359-1;2

Value

Parameter

Unit

Norm

Surface resistivity

10^14

 23°C

Ω

DIN IEC 60093

Volume resistivity

10^14

 23°C

Ω*cm

DIN IEC 60093

Dielectric constant

3.15

1 KHz, 23°C

/

DIN IEC 60250

Electric strength

28

23°C

kV*mm-1

 ISO 60243-1

Value

Parameter

Unit

Norm

Flammability (UL94)

V0

/

/

IEC 60695-11-10

Water absorption

0.1

24 h , 23°C

%

DIN EN ISO 62

Why Keward
  • Machining
  • table-saw Cut to Size
  • Enought Stock
  • free sample Free Sample
  • support Support

Ultem 1000 Machined Components

PEI Precision Machining Service

Keward has 3-axis, 4-axis, 5-axis CNC milling center, CNC lathe, digital roughness tester, projector, and other equipment. With this equipment and our abundant experience, the components we provide can meet your requirements.

Cut to Size

Keward not only provides standard-sized semi-finished plastics but also offer customized size. We fully understand your concern about saving costs, boosting the project process, and improving machining efficiency.

Adequate plastics Stocks

Adequate Plastics Stocks

To quickly respond to the custom’s requests, we have abundantly stocked semi-finished materials no matter the virgin or the modified type. With highly efficient stock management, we ensure the large quantities or special demands are delivered in time.

Traceability

For each batch of production, Keward has the unique batch number, and for each order, we will delivery you the COC along with the goods. This will help our customers to trace the production and complete the quality system.

Free sample & proofing

Keward provides a wide range of high-performance engineering plastics and precise components. Customer satisfaction is the NO.1 thing for us. We can offer you free samples and proofing to help you to accelerate your material selection process and your project.

Technical support

Besides the wide range of high-performance plastic, one of the advantages of Keward is our knowledge and abundant application experience. We can give you suggestions about material selection, application of products, etc.