Ertalyte

MECHANICAL PROPERTIES	ENGLISH VALUES	COMMENTS
Specific Gravity	1.41	ASTM D792
Tensile Strength, psi	12400	ASTM D638
Tensile Modulus, psi	460000	ASTM D638
Elongation, %	20	ASTM D638
Flexural Strength, psi	18000	ASTM D790
Flexural Modulus, psi	490000	ASTM D790
Shear Strength, psi	8000	ASTM D732
Compressive Strength, psi	15000	ASTM D695, 10% Def.
Compressive Modulus, psi	420000	ASTM D695
Hardness, Rockwell M	93	ASTM D785
Hardness, Rockwell R	125	ASTM D785
Hardness, Durometer, Shore D Scale	87	ASTM D2240
Izod Impact (Notched), ft-lb/in	0.5	ASTM D256 Type A
Coefficient of Friction, Dynamic	0.2	Dry vs. Steel, PTM55007
Limiting PV, psi-fpm	2800	PTM55007
k (wear) factor, 10^-10in³-min/lb-ft-hr	60	PTM55007
THERMAL PROPERTIES	ENGLISH VALUES	COMMENTS
Coefficient of Thermal Expansion, 10E-4/°F	0.33	ASTM E831 (TMA)
Deflection Temperature 264 psi, ºF	240	ASTM D648
Melting Point (Crystalline) Peak, °F	491	ASTM D3418
Continuous Service in Air (Max), °F	210	Without Load
Thermal Conductivity, BTU-in/hr-ft²-°F	2
ELECTRICAL PROPERTIES	VALUES	COMMENTS
Dielectric Strength, Short Term, Volts/mil	385	ASTM D149(2)
Surface Resistance, Ohm/Square	1E+13	Lower Limit; EOS/ESD S11.11
CHEMICAL PROPERTIES	ENGLISH VALUES	COMMENTS
Water Absorption Immersion, 24 hr., %	0.07	ASTM D570
Water Absorption Immersion Sat, %	0.9	ASTM D570
Acids, Weak (acetic, dilute HCl)	3	Acceptable Service
Acids, Strong (conc. HCl or sulfuric)	2	Limited Service
Alkalies, Weak (dilute NaOH)	3	Acceptable Service
Alkalies, Strong (conc. NaOH)	1	Unnacceptable
Hydrocarbons, Aromatic (toluene)	3	Acceptable Service
Hydrocarbons, Aliphatic (gasoline)	3	Acceptable Service
Ketones, Esters (acetone)	3	Acceptable Service
Ethers (diethyl ether, THF)	3	Acceptable Service
Chlorinated Solvents (methylene chloride)	1	Unnacceptable
Alcohols (methanol, anti-freeze)	3	Acceptable Service
Inorganic Salt Solutions (NaCl, KCl)	3	Acceptable Service
Continuous Sunlight	2	Limited Service
Steam	1	Unnacceptable
COMPLIANCE	ENGLISH VALUES	COMMENTS
Flammability, UL94 (5=V-0; 4=V-1; 3=V-2; 1=HB)	1 (HB)	UL94
FDA (1=Yes)	1	Compliant
USDA (1=Yes)	1	Compliant
NSF (1=Yes)	0	Not Compliant
3A-Dairy (1=Yes)	1	Compliant
Canada AG (1=Yes)	1	Compliant
USP Class VI (1=Yes)	0	Not Compliant