Peek High Performance Plastic Ball

Product Name

PEEK Plastic Ball

Material

Polyetheretherketone, PEEK

Size

1mm-100mm

Grade

G0-G3 (0.01-0.05mm)

Density

Around: 1.3/cm3

Color

colorful Upon request, natural

Feature

High performance semi-crystalline thermoplastic balls, they provide high mechanical properties, dimensional stability and
excellent wear and abrasion, corrosion, high temperature and gamma radiation resistance. The high temperature resistance decreases
considerably in case the material is charged by heavy loads. Unstable to UV radiations. PEEK balls are resisting in contact with
most solvents (organic compounds, salts, oils), hot waters and high temparature steams. They are not resisting against strong
acids (concentrated nitric acids, sulphuric acids), halogens and some aromatic hydrocarbons

Application

Special bearings, pumps and valves, components for chemical, electronic and mechanical industry when high mechanical characteristics and corrosion resistance properties are demanded.

PEEK Series Data Sheet

Item

Test Standard

Unit

PEEK5600G

PEEK5600GF30

PEEK5600CF30

PEEK5600LF30

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/m

1.8

1.9

Dielectric constant

IEC 250

3.2

3.3

Surface resistivity

Ω

10¹⁵Ω

10¹⁵Ω

3×10⁶Ω

5×10⁶Ω

Friction coefficient

μ

0.30-0.38

0.38-0.46

0.28

0.18

If need other parameter, please contact us!

PEEK5600G: 100%PEEK
PEEK5600GF30: PEEK+30%Glass fiber
PEEK5600CF30: PEEK+30%Carbon fiber
PEEK5600LF30: PEEK+(10% Carbon fiber+10% Graphite+10% PTFE)

Size(mm)

Size(inch)

Size(mm)

Size(inch)

3mm

12mm

3.175mm

1/8''

12.7mm

1/2''

3.969mm

5/32''

13mm

4mm

14mm

4.763mm

3/16''

14.288mm

9/16''

5mm

15mm

5.556mm

7/32''

15.875mm

5/8''

6mm

16mm

6.35mm

1/4''

19.05mm

3/4''

7mm

20mm

7.144mm

9/32''

22.225mm

7/8''

7.938mm

5/16''

25mm

8mm

25.4mm

1''

8.731mm

11/32''

28.575mm

1-1/8''

9mm

30mm

9.525mm

3/8''

31.75mm

1-1/4''

10mm

35mm

11mm

38.1mm

1-1/2''

11.1125mm

7/16''

50mm