PPS Unfilled Plastic Rod and Sheet

Material Name: PPS unmodified 

Color: beige / black

Molding Method: extrusion

Stock Shapes: rod / sheet

Cut to Size: available

Free Sample: available

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

PPS Material

PPS (Polyphenylene sulfide) virgin is a semi-crystalline, thermoplastic, high-performance material. It shows very good mechanical strength, very high creep strength, excellent dimension stability, and low water absorption. PPS also has a very high continuous working temperature. This material also shows excellent chemical resistance, there is no known solvent that could dissolve PPS at temperatures below 200℃. Meanwhile, natural and black colors are available.

pps rod, sheet
Properties
  • high creep resistance
  • very good machinability 
  • very good dimensional stability
  • high heat deflection temperature
  • good chemical resistance
  • good radiation resistance  
  • high strength 
Facts
Chemical designation

PPS (Polyphenylensulfide)


Colour

beige / black


Density

1,36 g/cm3


Industries
  • oil&gas industry 
  • mechanical engineering
  • aviation technology
  • chemical technology  
  • aotomotive technology 
  • electrnoics
Stock Shapes

Rods

PPS Virgin Diameter Length Color
rods
Ø10....60mm
1000mm
beige/black

Sheets

PPS Virgin Thickness Dimension Color
sheets
6....60mm
600*1200mm
beige/black
PPS Plastic Datasheet

Value

Parameter

Unit

Norm

Tensile strength

100

50 mm/min, 23°C

Mpa

DIN EN ISO 527

Compression strength

130

5%

Mpa

EN ISO 604

Flexural strength

160

2 mm/min, 23°C

Mpa

DIN EN ISO 178

Modulus of elasticity

3900

1 mm/min, 23°C

Mpa

DIN EN ISO 527

Compression modulus

2700

5 mm/min, 23°C

Mpa

EN ISO 604

Elongation at break

6

50mm/min, 23°C

%

DIN EN ISO 527

Ball indentation hardness

237

/

Mpa

ISO 2039-1

Value

Parameter

Unit

Norm

Working temperature

200

long term

/

Glass transition temperature

97

/

DIN EN ISO 11357

Melting temperature

281

/

DIN EN ISO 11357

Specific heat

1.0

/

J/(g*K)

/

Thermal conductivity

0.25

/

W/(k*m)

ISO 22007-4:2008

Thermal expansion

10

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

3.0

1 KHz, 23°C

/

DIN IEC 60250

Electric strength

24

23°C

kV*mm-1

 ISO 60243-1

Value

Parameter

Unit

Norm

Flammability (UL94)

V0

/

/

IEC 60695-11-10

Water absorption

0.01

24 h , 23°C

%

DIN EN ISO 62

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

PPS Virgin Machined Components

PPS 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.