PORON 4701-40 Polyurethane

Rogers PORON 4701-40 polyurethane is a soft material for use in applications including sealing, gasketing, vibration management and more.

When it comes to gasket design, PORON 4701-40 polyurethane is a soft foam that is fit for the job. The material provides a broad range of compression performance for gasketing and sealing in a variety of applications in portable electronics, automotive, aerospace, and more.

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PORON 4701-40 Polyurethane Size

Brand	Item	Color	Size
Rogers PORON	4701-40-30031-04	Black	0.79mm x 1372mm x 45.7m
Rogers PORON	4701-40-30045-04	Black	1.14mm x 1372mm x 45.7m
Rogers PORON	4701-40-20062-04	Black	1.57mm x 1372mm x 91.4m
Rogers PORON	4701-40-20093-04	Black	2.36mm x 1372mm x 68.6m
Rogers PORON	4701-40-20125-04	Black	3.18mm x 1372mm x 50.3m
Rogers PORON	4701-40-15125-04	Black	3.18mm x 1372mm x 50.3m
Rogers PORON	4701-40-15188-04	Black	4.78mm x 1372mm x 30.5m
Rogers PORON	4701-40-15250-04	Black	6.35mm x 1372mm x 24.4m
Rogers PORON	4701-40-15375-04	Black	9.53mm x 1372mm x 18.3m
Rogers PORON	4701-40-15500-04	Black	12.7mm x 1372mm x 12.2m

PORON 4701-40 Polyurethane Weight

PORON 4701-40: SOFT COLOR: BLACK (04)
PRODUCT NUMBER	PRODUCT DESCRIPTION	DENSITY		THICKNESS		TYPICAL ROLL SIZE
		DENSITY		THICKNESS		WIDTH		LENGTH		TOTAL		APPROX. WEIGHT
		lbs/ft3	kg/m3	inches	mm	inches	mm	feet	m	ft2	m2	lbs.	kg
2302497	4701-40-30031-04	30	480	0.031	0.79	54T	1372	150	45.7	675	62.7	58	26
2302496	4701-40-30045-04	30	480	0.045	1.14	54T	1372	150	45.7	675	62.7	82	37
2302423	4701-40-20062-04	20	320	0.062	1.57	54T	1372	300	91.4	1350	125.4	145	66
2303420	4701-40-20093-04	20	320	0.093	2.36	54T	1372	225	68.6	1012	94.1	163	74
2302424	4701-40-20125-04	20	320	0.125	3.18	54T	1372	165	50.3	742	69	161	73
2303423	4701-40-15125-04	15	240	0.125	3.18	54T	1372	165	50.3	742	69	116	53
2302425	4701-40-15188-04	15	240	0.188	4.78	54T	1372	100	30.5	450	41.8	112	51
2303425	4701-40-15250-04	15	240	0.25	6.35	54T	1372	80	24.4	360	33.4	118	54
2303432	4701-40-15375-04	15	240	0.375	9.53	54T	1372	60	18.3	270	25.1	133	60
2303433	4701-40-15500-04	15	240	0.5	12.7	54T	1372	40	12.2	180	16.7	118	54

PORON 4701-40 Polyurethane Data Sheet

PORON® 4701-40 Soft
PROPERTY	TEST METHOD	TYPICAL VALUE
PHYSICAL
Density, kg /m3 (lb / ft3)	ASTM D 3574-95, Test A	240 (15)	320 (20)	480 (30)
Tolerance, %		± 10
Thickness, mm (inches)		3.18 (0. 125) 4.78 (0. 188) 6.35 (0.250) 9.53 (0.375) 12.70 (0.500)	1.57 (0.062) 2.36 (0.093) 3.18 (0. 125)	0.79 (0.031) 1.14 (0.045)
Tolerance, %		± 10		± 20
Standard Color (Code)		Black (04)
Compression Force Deflection, kPa (psi)	ISO 6916- 1 30mm/min Strain Rate Force Measured @ 25% Deflection	42 (6)	85 (12)	225 (33)
Compression Set, % max.	ISO 1856 Test A @ 70。C	0.7%	1.4%	2.4%
Dimensional Stability, % max. change	22 hrs @ 80。C in a forced-air oven	± 1
ELECTRICAL
Dielectric Strength, kV/mm	IEC 243- 1	1.8	2.6	2.8
Volume Resistivity, ohm-cm	IEC 60093	2.21E+13	7.42E+13	1.45E+14
Surface Resistivity, ohm/sq	IEC 60093	9.03E+13	6.28E+13	8.03E+13
TEMPERATURE RESISTANCE
Recommended Constant Use, max.	UL 157	90°C
Recommended Intermittent Use, max.	UL 157	121°C
Embrittlement	ISO 974(E)	-51°C
FLAMMABILITYAND OUTGASSING
Flammability	UL 94HBF (File E20305) Min. thickness Passed, mm (in)	4.78 (0. 188)	1.57 (0.062)	N/A
	ISO 3795, DIN 75200 Min. thickness Passed, mm (in) Max. burn rate (mm/min)	4.78 (0. 188) 46	1.57 (0.062) 87	1.14 (0.045) 85
	MVSS 302 (Pass >) Min. thickness Passed, mm (in)	4.78 (0. 188)	1.57 (0.062)	N/A
Fogging	ISO 6452, DIN 75201	PASS	PASS	PASS
ENVIRONMENTAL
Gasketing and Sealing	UL JMST2 (Consisting of UL50 and UL508)	File MH15464