XP-267

Proprietary Compound: Resistant to oil field chemicals, gases, and additives. Suitable for service temperatures ranging from -450°F to 650°F. Capable of non-elastic sealing when pressurized. Machinable into complex geometries. Resistant to 2,000 psi w/o backup system. Suitable for saturated steam service.

  Properties ASTM
Test Method
Units Typical Values
Mechanical Tensile Strength D-638 psi 2,500
Tensile Elongation D-638 % @ Break 2.8
Tensile Modulus D-638 psi 288,000
Flexural Strength D-790 psi 3,800
Flexural Modulus D-790 psi 244,000
Flexural Strain D-790 % 3.8
Compressive Strength D-695 psi -
Compressive Modulus D-695 psi -
Izod Impact Strength (notched) D-256 ft-lb/in 1.93
Izod Impact Strength (unnotched) D-4812 ft-lb/in 4.03
In Plane Shear Strength D-3846 psi 1,600
Hardness D-2240 Shore D 68
Hardness D-785 Rockwell (R) 41
Thermal Heat Distortion Temperature @ 264 psi D-648 °F 246
CTE, 77°F - 260°F E-831 10-6/°F 92
CTE, 260°F - 572°F E-831 10-6/°F 407
Thermal Conductivity C-177 BTU in/hr-ft2-°F -
Continuous Use (Mechanical) UL746B ° -
Limiting Oxygen Index D-2863 %O2 -
Melt Point DSC °F 626
Electrical Dielectric Strength D-149 KVcm -
Dielectric Constant D-150 50Hz, 200°C -
Volume Resistivity D-257 ohm-cm -
Surface Resistivity D-257 ohm/sq -
Physical Specific Gravity D-792 - 1.99
Color - - Medium Brown
Filler Content - % -
Water Absorption (RT 24h) D-570 % -
Typical Level of Crystallinity - % -

Note: Listed properties should be interpreted as typical rather than minimum values. This technical information is presented in good faith and is based upon what is believed to be reliable laboratory data. We cannot guarantee the accuracy or completeness of this information. The responsibility for determining product suitability for any given application lies with the customer.