PPS ESD Sheet

PPS with Electro-Static Discharge Addtive

Material Name: PPS ESD

Color: black

Molding Method: extrusion

Stock Shapes: sheet

Cut to Size: available

Free Sample: available

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

PPS ESD

PPS ESD is a static-dissipative grade of Polyphenylene Sulfide, primarily supplied in black sheets or plates. Its key electrical property is a controlled surface resistivity ranging from 10⁶ to 10⁹ ohms per square, effectively preventing electrostatic discharge (ESD) and protecting sensitive components.

This material combines excellent machinability with good dimensional stability, allowing for the precise and efficient fabrication of complex parts. These characteristics make it particularly suitable for the test fixture and semiconductor handling industries, where ESD protection and manufacturing precision are critical.

A significant advantage of PPS ESD is its cost-effectiveness. It serves as a highly economical alternative to more expensive high-performance plastics like PEEK ESD in applications where the superior continuous temperature resistance of PEEK is not strictly required, offering a reliable balance of performance and value.

Get a Free Quotation

Features

electrically static dissipative
good machinability
good chemical resistance
very good dimensional stability

Facts

Chemical designation

PPS (Polyphenylene Sulfide)

Colour

black

Density

1,36g/cm³

Target Industries

electronic industry
semi-conductor industry

PPS Family

PPS natural

PPS Natural Black

PPS GF40 Natural (Glass Fiber Filled)

PPS GF40 Black

PPS ESD Stock Shapes

Rods

Material	Diameter	Length	Color
PEEK ESD rod	Ø6....30mm	1000mm	black

Sheets

Material	Thickness	Dimension	Color
PEEK ESD sheet	6....30mm	620*1000mm	black

PPS ESD Properties

Mechanical Properties

	Value	Parameter	Unit	Norm
Tensile strength	110	50 mm/min, 23°C	Mpa	DIN EN ISO 527
Bending strength	117.9	standard test	Mpa	EN ISO 178
Elongation at break	2.1%	50mm/min, 23°C	%	DIN EN ISO 527
Modulus of bending	3853	standard test	Mpa	DIN EN ISO 178
Rockwell hardness	121	standard test	Mpa	DIN EN ISO 2039-2

Thermal Properties

	Value	Parameter	Unit	Norm
Glass transition temperature	93	/	℃	DIN EN ISO 11357
Melting temperature	280	/	℃	DIN EN ISO 11357
Service temperature	230	long term	℃	/

Electronic Proeprties

	Value	Parameter	Unit	Norm
Surface resistivity	10^6~10^9	sliver electrode, 23°C	Ω	DIN IEC 60093

Other Properties

	Value	Parameter	Unit	Norm
Flammability (UL94)	V-0	corresponding to	/	DIN IEC 60695-11-10
Water absorption	0.01	24 h/96 h , 23°C	%	DIN EN ISO 62

PPS Machining

Typical PPS ESD Machined Components

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.