fluteck™ K304

Chemical Family: Polyether Ether Ketone (PEEK)

fluteck™ K304 PEEK is a high performance thermoplastics polymers based on unreinforced Polyetheretherketone (PEEK).

Product families

Applications

Consumer Goods — Appliances & Electronics

Automotive & Transportation — Automotive

Aftermarket Parts & Components
Chassis & Brake
Interior
Other Automotive Applications

Building & Construction — Building Materials

Structural Components

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts
Other Industrial Applications

Electrical & Electronics — Devices & Assemblies

Consumer Electronics
Other Devices & Assemblies

Healthcare & Pharma — Medical

Laboratory & Diagnostics
Medical Devices & Assemblies
Other Medical Applications
Surgical Instruments & Trays

Printing & Packaging — Packaging

Healthcare Packaging

Electrical & Electronics — Parts & Components

Other Parts & Components
Semiconductor Manufacturing

Food & Nutrition — Processing & Packaging

Other Processing & Packaging Applications

Automotive & Transportation — Transportation

Aerospace & Aviation

Electrical & Electronics — Wire & Cable

Jacketing & Insulation

Product Families

Plastics — Engineering & Specialty Polymers

High Performance Thermoplastics

Other characteristics

Brand: fluteck
Polymer Name: Polyetheretherketone (PEEK)
Color: Brown
Markets: Automotive & Transportation
Building & Construction
Consumer Goods
Electrical & Electronics
Food & Nutrition
Healthcare & Pharma
Industrial
Printing & Packaging
Technology: Plastics
Material Features: Chemical Resistant
Creep Resistant
Dimensional Stability
Excellent Mechanical Strength
Fatigue Resistant
Flame Retardant
Heat Sterilizable
High Stiffness
Certifications and Compliance: EU Compliant
FDA 21 CFR Regulations
Plastics and Elastomers End Uses: Aerospace Applications
Automotive Applications
Bearings
Brake Pads
Bushings
Cable Jacketing
Chemical Process
Computer Components
Plastics and Elastomers Functions: Resin

Technical data

Table 1 of 4

3 rows

Characteristic	Value	Unit	Method
Specific Gravity	1.4	g/cm³	ASTM D792
Water Absorption (24 Hours)	0.1	%	ASTM D570
Mold Shrinkage (Along the Flow)	1.2	%	ASTM D955

Table 2 of 4

11 rows

Characteristic	Value	Unit	Method
Elongation at Break (23°C)	min. 5	%	ASTM D638
Tensile Strength (1% Strain, 23°C)	75	MPa	ASTM D638
Flexural Modulus (23°C)	min. 90	MPa	ASTM D790
Compressive Strength (23°C)	min. 85	MPa	ASTM D695
Notched Izod Strength (23°C)	6	KJ/m²	Fe 0256
Tensile Modulus	min. 3.0	GPa	ASTM D638
Hardness	min. 78	Shore D	ASTM D2240
Rockwell Hardness	min. 70	—	ASTM D 785
Poisson's Ratio	0.35	—	ASTM E132
Coefficient of Static Fiction (Ground Steel)	max. 0.20	—	ASTM D3702
Coefficient of Dynamic Fiction (Ground)	max. 0.15	—	ASTM D3702

Table 3 of 4

13 rows

Characteristic	Value	Unit	Method
Glass Transition Temperature	143	°C	ASTM D3418
Peak Melting Temperature	340 - 343	°C	ASTM D3418
Maximum Service Temperature	300	°C	Internal test
Service Temperature (Air)	- 50 / + 250	°C	Internal test
Specific Heat Capacity (23°C)	2	kJ kg⁻¹ °C⁻¹	DSC
Thermal Conductivity (23°C)	0.3	W/mK	ASTM E1530
Deflection Temperature (1.8 Mpa, Unannealed)	150	°C	ASTM D648
Relative Thermal Index (Electrical)	260	°C	UL746B
Relative Thermal Index (Mechanical without Impact)	230	°C	UL746B
Relative Thermal Index (Mechanical wityh Impact)	180	°C	UL746B
Clte-Flow Direction (-50 - 50°C)	35	—	ASTM E831
Oxygen Index (LOI)	max. 35	%	ASTM D2863

Table 4 of 4