TPS-PEEK | Polyetheretherketone: Top Choice in Penang, Malaysia, Simpang Ampat ABV Global Holdings Sdn. Bhd.

Description

TPS-PEEK
<Polyetheretherketone>

Heat Resistance, Flame Resistance and Chemical Resistance
PEEK is a crystalline plastic with properties that have not been conventionally available; it has high heat resistance (continuous use temperature of 260°C), as well as superior chemical resistance and hot water resistance. It is also a plastic with high flame resistance and extremely low generation of smoke and corrosive gases upon combustion.

Uses:

The primary uses for PEEK are as semiconductor/liquid crystal manufacturing equipment components, testing equipment components, medical equipment components and the like.

Characteristics:

PEEK has superior resistance to hot water, and can be used continuously in steam at 200 to 260°C. It can withstand a temperature of 300°C for short periods of time, and among plastics, it has the highest resistance to hot water.
PEEK has superior chemical resistance, and extremely superior resistance to acids and bases under high temperatures. It is, however, affected by concentrated sulfuric acid.
PEEK has a high continuous use temperature of 260%C, but because its glass transition temperature is low at 143%C, it requires care when being used under high temperatures and high loads.
PEEK is a plastic with high flame resistance, with minimal generation of smoke and toxic gases upon combustion.
The recommended grades for high sliding wear resistance are PEEK (NC), PEEK 430-AE3, PEEK 4000 and PEEK 4110.

Comparison of General Physical Properties:

Grade List:

Grade	Characteristics
PEEK(NC)	Standard grade
PEEK430-AE3	AE grade (conductive)
PEEK 4000	High-function sheets (unfilled grade with a thickness of 0.1 to 0.5 mm)
PEEK 4110	High-function sheets (high-sliding grade with a thickness of 0.1 to 0.5 mm)

* Refer to the Products Catalogue on page 35 for product specifications.

Properties Data:

Category	Property	Unit	Testing Method ASTM	TPS® PEEK
Category	Property	Unit	Testing Method ASTM	NC	430-AE3
Mechanical properties	Tensile strength	MPa	D638	98	98
	Tensile elasticity	%	D638	>60	4.0
	Bending strength	MPa	D790	170	160
	Bending elasticity	GPa	D790	4.2	4.2
	Poisson’s ratio	-	-	0.4	-
	Compressive strength	MPa	D695	118	-
	Izod impact strength (notched)	J/m	D256	67	39
	Rockwell hardness	-	D785	M99	M100
Physical properties	Specific gravity (23°C)	-	D792	1.32	1.33
	Water absorption (23°C 24 Hrs)	%	D570	0.5	-
	Linear expansion coefficient	×10^-5 /°C	JIS K7197	4.7~10.8	3.5
	Thermal conduction	W/mK	E 1530	0.26	-
	Flammability (UL)	-	D570	V-0 (1.5mm)	V-0 equivalent
Thermal properties	Deflection temperature under load (1.82 MPa)	°C	D648	152	164
	Continuous use temperature	°C	-	260	260
	Glass transition temperature	°C	-	143	143
	Melting point	°C	-	343	343
Electrical properties	Dielectric strength	MV/m	D149	-	-
	Surface resistance	Ω	D257	10¹⁶	10¹⁶
	Volume resistance	Ω0cm	D257	10¹⁶	10¹⁶
	Permittivity 10⁶Hz	-	D150	-	-
	Dielectric tangent 10⁶Hz	-	D150	-	-
Certified per the Food Sanitation Act				%	-

* The values given above for the properties are representative values given by the manufacturers of the raw materials, and are not guaranteed values for the product.
* The cells with no values given (-) indicate that useful data is not available or cannot be obtained at this time.
* AE stands for anti-electrostatic, and is an abbreviation for our anti-electrostatic grade material.

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