Engineering Plastics

GSF Plastics produces engineering plastics 1201, 1202 and 1207. Below you will find our material properties charts, contact us today for pricing or additional information.

GSF 1201

Glass Fiber Filled Polyetheretherketone (PEEK)

Properties & Average Values of Injection Molded Specimens

PERMANENCE English SI Metric ASTM TEST
Specific Gravity  1.53 1.53 D 792
Molding Shrinkage
1/8 in (3.2 mm) section  0.0030 in/in 0.30% D 955
MECHANICAL
Impact Strength, Izod
notched 1/8 in (3.2 mm) sec.  1.7 ft-lbs/in  91 J/m D 256
unnotched 1/8 in (3.2 mm)sec. 14.0 ft-lbs/in  747 J/m  D 4812
Tensile Strength  16500 psi  114 MPa D 638
Tensile Elongation
YIELD 2.0 - 3.0%  2.0 - 3.0 %  D 638
BREAK 3% 3% D 638
Tensile Modulus  1.15 x 10^6 psi  7929 MPa D 638
Flexural Strength 30000 psi  207 MPa D 790
Flexural Modulus 1.15 x 10^6 psi  7929 MPa D 790
THERMAL
Deflection Temperature
@ 264 psi (1820 kPa) > 572 °F  > 300 °C  D 648
Ignition Resistance*
Flammability** V-0 @ 1/16 in  V-0 @ 1.5 mm  D 3801

GSF 1202

Unfilled Polyetheretherketone (PEEK)

Properties & Average Values of Injection Molded Specimens

PERMANENCE English  SI Metric ASTM TEST
Specific Gravity  1.29 1.29 D 792
MECHANICAL
Impact Strength, Izod
notched 1/8 in (3.2 mm) section  1.5 ft-lbs/in  80 J/m  D 256
unnotched 1/8 in (3.2 mm) section  No Break  No Break  D 4812
Tensile Strength  14000psi  96 MPa  D 638
Tensile Elongation
BREAK 35-45% 35-45% D 638
Tensile Modulus  0.45 x 10^6 psi  3103 MPa D 638
Flexural Strength  19000 psi  131 MPa D 790
Flexural Modulus  0.45 x 10^6 psi 3103 MPa  D 790
Hardness 90 Shore D

GSF 1207

Carbon Fiber/Graphite/PTFE Lubricated Polyetheretherketone (PEEK)

Properties & Average Values of Injection Molded Specimens

PERMANENCE  English  SI Metric ASTM TEST
Specific Gravity  1.44 1.44 D 792
MECHANICAL
Impact Strength, Izod
Notched 1/8 in (3.2 mm) section 1.0 ft-lbs/in 53 J/m D 256
Unnotched 1/8 in (3.2 mm) section  9.0 ft-lbs/in 481 J/m  D 4812
Tensile Strength  21000 psi  144 MPa  D 638
Tensile Elongation
YEILD 2.0 - 3.0 %  2.0 - 3.0 %  D 638
BREAK 3% 3% D-638
Tensile Modulus  1.20 x 10^6 psi  8274 MPa  D 638
Flexural Strength  26000 psi  179 MPa  D 790
Flexural Modulus  1.20 x 10^6 psi 8274 MPa  D 790

Stress Free 30% Glass Filled PEEK

Compression Molded PEEK Reference Guide 1201
Glass Filled
Specific Gravity D-792 1.5
Tensile Strength @ Yield PSI D-638 2300
Tensile Strength @ Break PSI D-638 2300
Elongation @ Yield % D-638 3
Elongation @ Break % D-638 3
Flexural Modulus PSI D-790 1450
Impact Strength PSI D-256 8/10
Compressive Strength PSI D-695 30500
Hardness Shored D-2240 89
Coeficient of Linear Thermal Expansion 2.2X10E-5
Melting Temp Deg C. D-4591 343
Youngs Modulus PSI D-638 1,160,302
Heat Deflection Temp Deg. C D-648 315

Property Notes

Data herein is typical and not to be construed as specifications. Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties.

* This rating is not intended to reflect hazards of this or any other material under actual fire conditions.

Disclaimer

This information is intended to be used only as a guideline for designers and processors of modified thermoplastics. Because design and processing is complex, a set solution will not solve all problems. Observation on a “trial and error” basis may be required to achieve desired results. Data are obtained from specimens molded under carefully controlled conditions from representative samples of the compound described herein.

Properties may be materially affected by molding techniques applied and by the size and shape of the item molded. No assurance can be implied that all molded articles will have the same properties as those listed. No information supplied by GSF Company constitutes a warranty regarding product performance or use. Any information regarding performance or use is only offered as suggestion for investigation for use, based upon GSF Company or other customer experience. GSF Company makes no warranties, expressed or implied, concerning the suitability or fitness of any of its products for any particular purpose. It is the responsibility of the customer to determine that the product is safe, lawful and technically suitable for the intended use. The disclosure of information herein is not a license to operate under, or a recommendation to infringe any patents.

 
 
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