Typical Physical Properties of
FilterCrest Industrial Foams

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	S - Grades
	S-10	S-20	S-30	S-38	S-50	S-60	S-70	S-80	S-80B	S-90	S-90B	S-110B
Pores per inch (ppi)	10	20	30	38	50	60	70	80	80	90	90	94
Density lb/cu.ft.	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	2.2
25% CFD (psi)	0.45	0.50	0.50	0.50	0.50	0.50	0.50	0.50	.050	0.55	0.50	1.45
Tensile Strength (psi)	16	15	18	18	30	30	30	30	30	30	30	20
Elongation Percent	170	170	180	160	200	200	240	320	240	240	240	250
Tear Strength lb/inch	4.5	4.5	4.5	4.5	4.0	4.0	4.0	3.5	4.0	3.5	4.0	1.8
Compression Set @50% Deflection	15	15	15	15	15	15	15	15	15	15	15	15
Volumetric Air Flow Rate	23.0	20.0	17.0	15.5	9.0	8.0	7.0	5.0	5.0	4.5	4.5	4.0

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	A - Grades
	A-30	A-40
Pores per inch (ppi)	30	40
Density lb/cu.ft.	1.3	1.3
25% CFD (psi)	0.50	0.50
Tensile Strength (psi)	13	16
Elongation Percent	180	180
Tear Strength lb/inch	3.5	3.5
Compression Set @50% Deflection	15	15
Volumetric Air Flow Rate	18.0	16.5

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	T - Grades
	T-15	T-20	T-30	T-40	T-50	T-55
Pores per inch (ppi)	15	20	30	40	50	55
Density lb/cu.ft.	1.4	1.4	1.4	1.4	1.4	1.4
25% CFD (psi)	0.50	0.50	0.55	0.55	0.55	0.55
Tensile Strength (psi)	18	18	20	20	20	22
Elongation Percent	180	180	180	170	180	180
Tear Strength lb/inch	5.0	5.0	5.0	4.5	4.5	4.5
Compression Set @50% Deflection	15	15	25	20	20	20
Volumetric Air Flow Rate	24.0	22.0	18.0	15.0	13.0	13.0

S-Grades | A-Grades | T-Grades | SV-Grades
FilterCrest Home Page

S-Grades | A-Grades | T-Grades | C-Grades
FilterCrest Home Page