2024年5月2日发(作者：)

1

Custom Materials

RT/duroid

®

, ULTRALAM

®

, TMM

®

, XT/duroid

™

High Frequency Laminates

Dielectric Constant,

e

r

@ 10 GHz

(Typical)

Process

(1)

®

RT/duroid

5870

Product

Dissipation

Factor

TAN d @ 10 GHz

(Typical)

(1)

Design

(12)

2.330.0012

Thermal

(2)

Coefficient of e

r

-50°C to 150°C

ppm/°C

(Typical)

Volume

Resistivity

Mohm • cm

(Typical)

Surface

Resistivity

Mohm

(Typical)

Moisture

(4)

Absorption

D48/50

%

(Typical)

PTFE Glass Fiber

RT/duroid

5880

PTFE Glass Fiber

RT/duroid 5880LZ

Filled PTFE

Composite

RT/duroid

6002

PTFE Ceramic

RT/duroid

6202

PTFE Ceramic

Woven Glass Reinforced

RT/duroid

6202PR

PTFE Ceramic

Woven Glass Reinforced

RT/duroid

6010LM

PTFE Ceramic

TMM

®

3

Hydrocarbon

Ceramic

TMM

4

Hydrocarbon

Ceramic

TMM

6

Hydrocarbon

Ceramic

TMM

10

Hydrocarbon

Ceramic

TMM

10i

Hydrocarbon

Ceramic

ULTRALAM2000

PTFE Woven Glass

ULTRALAM 3850

Liquid Crystalline

Polymer

XT/duroid

™

8000

High Temperature

Thermoplastic/

Ceramic

®

2.33 ± 0.02-1152 X 10

7

2 X 10

8

0.02

2.20 ± 0.022.200.0009-1252 X 10

7

3 X 10

7

0.02

1.96 ± 0.041.960.0019+22

2.1 X 10

7

2.6 X 10

6

0.22

2.94 ± 0.042.940.0012+1210

6

10

7

0.02

(9)

2.94± 0.042.900.0015-50**10

10

10

9

0.04

2.90 - 3.00

± 0.04

2.90 - 3.000.0015-59**10

10

10

9

0.03

10.20 ± 0.2510.90.0023-4255 X 10

5

5 X 10

6

0.01

3.27 ± 0.0323.390.0020+371 X 10

13

1 x 10

12

(11)

0.06

4.50 ± 0.0454.500.0020+151 X 10

10*

1 x 10

11*

(11)

0.07

6.00 ± 0.086.000.0023-111 X 10

9*

1 x 10

11*

(11)

0.06

9.20 ± 0.239.560.0022-382 X 10

8

8 X 10

10

(11)

0.09

9.80 ± 0.2459.960.0020*-432 X 10

8

7 X 10

8

(11)

0.16

2.40 - 2.60

± 0.04

2.40 - 2.600.0019-1002 X 10

7

4 X 10

7

0.03

2.903.050.0025+241 x 10

10

1 X 10

12

0.04

3.34 ± 0.05-0.0035+710

10

10

8

0.20

2