Glastic laminates property table — typical average values*
General Information	UNIT	ASTM.UL Test Number	Grade TSF	Grade UTS		Grade UTR	Grade 1580	Grade SG-200	Grade FHT	Grade T-160
Part Number	___	___	1312	1478	141	1494	1580	1906	1800	1360
Color — Standard	___	___	Brown	Red	Red	Red	White	Natural/Tan	Natural/Cream	White
MECHANICAL PROPERTIES
NEMA Grade	___	___	GPO-1/GPO-1P	GPO-2/GPO-2P	GPO-2/GPO-2P	GPO-3/GPO-3P	GPO-3	GPO-1	___	GPO-1
Military Specification	___	___	___	L-P 509/GPO-2	L-P 509/GPO-2	___	___	___	___	___
Tensile Strength	Psi	D638	9,400	8,900	8,000	8,000	8,400	12,500	10,500	14,000
Flexural Strength	Psi	D790	22,300	24,600	18,000	22,100	24,600	29,000	___	29,000
Compressive Strength	Psi	D695	38,900	39,000	30,000	33,100	31,200	36,000	14,000	56,000
Shear Strength	Psi	D732	13,400	13,400	14,000	11,600	12,000	11,100	___	___
IZOD Impact Strength (notched)	Ft. lb./in.	D256	8.0	10.7	8.0	8.9	8.9	12.0	10.0	12.0
Water Absorption	% by wt.	D570	0.3	0.6	0.8	0.4	0.2	0.3	1.1	0.3
Specific Gravity	___	D792	1.78	1.8	1.8	1.81	1.83	1.70	1.60	1.90
ELECTRICAL PROPERTIES
Electric StrengthPerpendicular S/T in air	Vpm	D149	417	433	300	450	425	500	450	500
Electric StrengthPerpendicular S/T in oil	Vpm	D149	493	567	___	584	577	625	570	412
Arc Resistance	Sec.	D495	127	130	130	180	181	120/1802	139	140
IEC Track Resistance (CTI)	V.	UL746A	___	500+	___	500+	500+	500+	500+	___
Dissipation Factor, 60 Hz	___	D150	0.0095	0.011	0.05	0.013	0.011	0.037	0.070	___
Dissipation Factor, MHz	___	D150	4.2	0.010	___	0.010	0.010	0.013	0.033	___
Insulation Resistance	Ohm x 1012	D257	2.4	270.0	___	3.1	823.0	145.0	___	___
FLAME-RESISTANCE PROPERTIES
UL Subject 94	___	UL94	HB	VO	VO	1/16'' & below HB
Over 1/16'' VO	VO	HB	HB	___
UL Hot Wire Ignition	Sec.	UL746A	___	300+	___	___	300+	0.028 In./350.058 in./39	0.028 In./490.058 in./102	___
UL High Amp Ignition	# Exposure	UL746A	___	200+	___	___	200+	200+	200+	___
UL Standard 723 Flame Spread	___	E84	___	___	___	___	___	___	___	___
Oxygen Index	%02	D2863	21.8	36.0	___	35.0	39.0	21.8	21.8	___
Ignition Time	Min.	___	___	81	75	85	84	___	___	___
Burn Time	Min.	___	___	48	85	49	23	___	___	___
THERMAL PROPERTIES
Coefficient of Thermal Expansion	In/In/°Cx10-5	D696	2.2	2.0	2.0	2.0	2.0	2.0	___	___
Thermal Conductivity	BTU/Hr/Ft2/In/°F	C177	1.8	1.8	___	1.9	1.9	1.7	___	___
UL Temperature IndexElectrical/Mechanical	°C/°C	UL746B/UL746B	130/130	130/160	130/130	130/160	120/140	210/210	electrical0.028 in./1900.058 in./200mechanical0.028 in./1900.058 in./200	___
UL Recognition File NumberUL Classification Number	___	___	E23525	E81928	E23525	E81928	E81928	E81928	E81928	___

*Typical average values for testing 0.063 inch thick materials. Values will vary somewhat depending on material grade thickness.