Pure semiconductor high performance engineering plastic continuous extrusion peek rod

Item

Test Standard

Unit

PEEK450G

PEEK450GL30

PEEK450CA30

PEEK450FC30

Color

Natural or Black

Natural or Black

Black

Black

Density

ISO 1183

g/cm3

1.3±0.01

1.5±0.01

1.4±0.01

1.43±0.01

Water Abs. (25℃.24Hrs)

ISO 62

%

0.5

0.11

0.06

0.06

Mould shrinking percentage

3mm,170℃, Flow direction

%

1.2

0.4

0.1

0.3

Perpendicular to flow direction

%

1.5

0.8

0.5

0.5

Melting point

DSC

℃

343

343

343

343

Distortion temperature

ASTM D648

℃

163

315

315

293

Continuous using temperature

UL 74685

℃

260

260

260

260

Coefficient of thermal expansion

ASTM D696

10-5℃

4.7

2.2

1.5

2.2

Tensile strength(23℃)

ISO527-2/1B/50

Mpa

100

155

220

134

Tensile elongation(23℃)

ISO527-2/1B/50

%

34

2

1.8

2.2

Bending strength(23℃)

ISO 178

Mpa

163

212

298

186

Compressive strength(23℃)

ASTM D695

Mpa

118

215

240

150

Lzod impact strength ( no gap)

ISO 180/U

KJm-2

No crack

51

46

32

Rockwell hardness

ASTM D785

99

103

107

102

Flammable level

UL 94

V-0 @mm

1.5

1.5

1.5

0.75

Dielectric strength

IEC 248

KV/mm

1.8

1.9

Dielectric constant

IEC 250

3.2

3.3

Surface resistivity

Ω

1015Ω

1015Ω

3×106Ω

5×106Ω

If need other parameter, please contact us!

PEEK450G: 100%PEEK

PEEK450GL30: PEEK+30%Glass fiber

PEEK450CA30: PEEK+30%Carbon fiber

PEEK450FC30: PEEK+(10% Carbon fiber+10% Graphite+10% PTFE)