Search Categories: Polyetheretherketone;
Material Notes: Extruded 30% Glass fiber reinforced
polyetheretherketone. The addition of glass fibers significantly reduces the
expansion rate and increases the flexural modulus of PEEK. This grade is ideal
for structural applications that require improved strength, stiffness or
stability, especially at temperatures above 300°F.
MECHANICAL
PROPERTIES
ENGLISH
VALUES
COMMENTS
METRIC
VALUES
Specific
Gravity
1.51
ASTM
D792
1.51
Tensile
Strength, psi
14000
ASTM
D638
97
MPa
Tensile
Modulus, psi
1000000
ASTM
D638
6,895
MPa
Elongation,
%
2
ASTM
D638
2
%
Flexural
Strength, psi
23000
ASTM
D790
159
MPa
Flexural
Modulus, psi
1000000
ASTM
D790
6,895
MPa
Shear
Strength, psi
14000
ASTM
D732
97
MPa
Compressive
Strength, psi
22000
ASTM
D695, 10% Def.
152
MPa
Compressive
Modulus, psi
550000
ASTM
D695
3,792
MPa
Hardness,
Rockwell M
103
ASTM
D785
103
Hardness,
Rockwell R
126
ASTM
D785
126
Hardness,
Durometer, Shore D Scale
89
ASTM
D2240
89
Izod
Impact (Notched), ft-lb/in
0.8
ASTM
D256 Type A
43
J/m
Relative
Machinability
7
1-10,
1=Easier to Machine
7
THERMAL
PROPERTIES
ENGLISH
VALUES
COMMENTS
METRIC
VALUES
Coefficient
of Thermal Expansion, 10E-4/F
0.12
ASTM
E831 (-40F to 300F)
0.22
10-4/K
Deflection
Temperature 264 psi, F
450
ASTM
D648
232
C
Melting
Point (Crystalline) Peak, F
644
ASTM
D3418
340
C
Continuous
Service in Air (Max), F
480
Long
Term
249
C
Thermal
Conductivity, BTU-in/hr-ft-F
2.98
ASTM
F433
0.43
W/m-K
ELECTRICAL
PROPERTIES
VALUES
COMMENTS
METRIC
VALUES
Dielectric
Strength, Short Term, Volts/mil
500
ASTM
D149
20
kV/mm
Surface
Resistance, Ohm/Square
1E+13
Lower
Limit; EOS/ESD S11.11
1E+13
Ohm/Square
CHEMICAL
PROPERTIES
ENGLISH
VALUES
COMMENTS
METRIC
VALUES
Water
Absorption Immersion, 24 hr., %
0.1
ASTM
D570(2)
0.1
%
Water
Absorption Immersion Sat, %
0.3
ASTM
D570(2)
0.3
%
Acids,
Weak (acetic, dilute HCl)
3
Acceptable
Service
3
Acids,
Strong (conc. HCl or sulfuric)
2
Limited
Service
2
Alkalies,
Weak (dilute NaOH)
3
Acceptable
Service
3
Alkalies,
Strong (conc. NaOH)
3
Acceptable
Service
3
Hydrocarbons,
Aromatic (toluene)
3
Acceptable
Service
3
Hydrocarbons,
Aliphatic (gasoline)
3
Acceptable
Service
3
Ketones,
Esters (acetone)
3
Acceptable
Service
3
Ethers
(diethyl ether, THF)
3
Acceptable
Service
3
Chlorinated
Solvents (methylene chloride)
3
Acceptable
Service
3
Alcohols
(methanol, anti-freeze)
3
Acceptable
Service
3
Continuous
Sunlight
2
Limited
Service
2
COMPLIANCE
ENGLISH
VALUES
COMMENTS
METRIC
VALUES
Flammability,
UL94 (5=V-0; 4=V-1; 3=V-2; 1=HB)
5
(V-0)
UL94;
1/8 inch
5
FDA
(1=Yes)
0
Not
Compliant
0