3.5-5-4991

- 4 -
90° Peel Adhesion - Based on ASTM D3330 -To stainless steel, room temperature, jaw speed 12 in/min (304.8 mm/min). Average force to remove is measured.
72 hour dwell.
Normal Tensile (T-Block Tensile) - ASTM D-897 - To aluminum, room temperature, 1 in
2
(6.45 cm
2
), jaw speed 2 in/min (50.8 mm/min) Peak force to separate is
measured. 72 hour dwell.
Dynamic Overlap Shear - ASTM D-1002 - To stainless steel, room temperature, 1 in
2
(6.45 cm
2
), jaw speed 0.5 in/min (12.7 mm/min) Peak force to separate is
measured. 72 hour dwell.
X
XXXX
X
XXXX
X
XXXX
Typical Performance
Characteristics
Note: The following technical information and data should be considered representative or
typical only and should not be used for specification purposes.
Product Thickness
Family Number Color Inches
3M™ VHB™ Tapes Dynamic Adhesion Performance
90° Peel Adhesion
lb/in N/cm
Normal Tensile
lb/in
2
kPa
Dynamic Overlap Shear
lb/in
2
kPa
4919F Black 0.025 17 (30) 90 (620) 80 (550)
4926 Gray 0.015 14 (25) 95 (660) 90 (620)
4936(F) Gray 0.025 17 (30) 90 (620) 80 (550)
4941(F) Gray 0.045 22 (39) 85 (590) 70 (480)
4947F Black 0.045 22 (39) 85 (590) 70 (480)
4956(F) Gray 0.062 22 (39) 80 (550) 70 (480)
4979F Black 0.062 22 (39) 80 (550) 70 (480)
4991 Gray 0.090 22 (39) 70 (480) 65 (450)
4991B Black 0.090 22 (39) 70 (480) 65 (450)
4941
5906 Black 0.006 9 (16) 100 (690) 100 (690)
5907 Black 0.008 10 (18) 100 (690) 100 (690)
5908 Black 0.010 12 (21) 100 (690) 100 (690)
5909 Black 0.012 12 (21) 100 (690) 100 (690)
5915(P) Black 0.016 14 (25) 90 (620) 90 (620)
5915WF White 0.016 14 (25) 90 (620) 90 (620)
5925(P) Black 0.025 17 (30) 90 (620) 90 (620)
5925WF White 0.025 17 (30) 90 (620) 90 (620)
5930(P) White 0.032 19 (33) 90 (620) 85 (590)
5930WF Black 0.032 19 (33) 90 (620) 85 (590)
5952(P) Black 0.045 22 (39) 90 (620) 80 (550)
5952WF White 0.045 22 (39) 90 (620) 80 (550)
5958FR Black 0.040 20 (35) 100 (690) 100 (690)
5962(P) Black 0.062 22 (39) 90 (620) 80 (550)
5962WF White 0.062 22 (39) 90 (620) 80 (550)
5952
RP16(F) Gray 0.016 12 (21) 95 (660) 90 (620)
RP25(F) Gray 0.025 17 (30) 90 (620) 80 (550)
RP32(F) Gray 0.032 18 (32) 85 (590) 75 (520)
RP45(F) Gray 0.045 20 (35) 85 (590) 70 (480)
RP62(F) Gray 0.062 20 (35) 80 (550) 70 (480)
RP
3M
VHB
Tapes
- 5 -
Static Shear - ASTM D3654 - To stainless steel, tested at various temperatures and gram loadings. 0.5 in
2
(3.23 cm
2
). Will hold listed weight for 10,000 minutes
(approximately 7 days). Conversion: 1500 g/0.5 in
2
equals 6.6 lb/in
2
; 500 g/0.5 in
2
= 2.2 lb/in
2
.
Short Term Temperature Tolerance - No change in room temperature dynamic shear properties following 4 hours conditioning at indicated temperature with
100 g/static load. (Represents minutes, hours in a process type temperature exposure).
Long Term Temperature Tolerance - Maximum temperature where tape supports at least 250 g load per 0.5 in
2
in static shear for 10,000 minutes. (Represents
continuous exposure for days or weeks).
Typical Performance
Characteristics
Note: The following technical information and data should be considered representative or
typical only and should not be used for specification purposes.
Temperature Tolerance
72°F 150°F 200°F 250°F
(22°C) (66°C) (93°C) (121°C)
Short Term
(Minutes, Hours)
°F (°C)
Long Term
(Days, Weeks)
°F (°C)
Static Shear
Product Thickness
Family Number Color Inches
3M™ VHB™ Tapes
4919F Black 0.025 1000 500 500 300 (149) 200 (93)
4926 Gray 0.015 1000 500 500 300 (149) 200 (93)
4936(F) Gray 0.025 1000 500 500 300 (149) 200 (93)
4941(F) Gray 0.045 1000 500 500 300 (149) 200 (93)
4947F Black 0.045 1000 500 500 300 (149) 200 (93
4956(F) Gray 0.062 1000 500 500 300 (149) 200 (93)
4979F Black 0.062 1000 500 500 300 (149) 200 (93)
4991 Gray 0.090 1000 500 500 250 (121) 200 (93)
4991B Black 0.090 1000 500 500 250 (121) 200 (93)
4941
5906 Black 0.006 1000 500 500 250 300 (149) 250 (121)
5907 Black 0.008 1000 500 500 250 300 (149) 250 (121)
5908 Black 0.010 1000 500 500 250 300 (149) 250 (121)
5909 Black 0.012 1000 500 500 250 300 (149) 250 (121)
5915(P) Black 0.016 1000 500 500 250 300 (149) 250 (121)
5915WF White 0.016 1000 500 500 250 300 (149) 250 (121)
5925(P) Black 0.025 1000 500 500 250 300 (149) 250 (121)
5925WF Black 0.032 1000 500 500 250 300 (149) 250 (121)
5930(P) Black 0.032 1000 500 500 250 300 (149) 250 (121)
5930WF White 0.032 1000 500 500 250 300 (149) 250 (121)
5952(P) Black 0.045 1000 500 500 250 300 (149) 250 (121)
5952WF White 0.045 1000 500 500 250 300 (149) 250 (121)
5958FR Black 0.040 1000 350 250 300 (149) 200 (93)
5962(P) Black 0.062 1000 500 500 250 300 (149) 250 (121)
5962WF White 0.062 1000 500 500 250 300 (149) 250 (121)
5952
RP16(F) Gray 0.016 1000 500 500 250 (121) 200 (93)
RP25(F) Gray 0.025 1000 500 500 250 (121) 200 (93)
RP32(F) Gray 0.032 1000 500 500 250 (121) 200 (93)
RP45(F) Gray 0.045 1000 500 500 250 (121) 200 (93)
RP62(F) Gray 0.062 1000 500 500 250 (121) 200 (93)
RP
3M
VHB
Tapes
- 6 -
Additional Typical Performance Characteristics
Note: The following technical information and data should be considered representative or typical only and should not be used
for specification purposes.
Burn Characteristics 3M™ VHB™ Tape 5958FR
Meets FAR 25.853 (a) 12 second vertical burn, Appendix F, Part I (a)(ii)
Meets NBS Smoking Density (ASTM F814/E662)
Meets Toxicity (Draeger Tube ABD0031, AITM 3.0005)
Dielectric Constant
2.29 2.14 at 1 kHz ASTM D150
1.99 1.95 at 1MHz ASTM D150
Dissipation Factor
0.0245 0.0065 at 1 kHz ASTM D150
0.0374 0.0506 at 1MHz ASTM D150
Dielectric Breakdown Strength 14 (360) 18 (455) V/µm (V/mil) ASTM D140
Thermal Conductivity (k value) 0.08 (0.5) 0.05 (0.4) W/mK (BTU•in/hr•ft
2
•°F)
Volume Resisitivity 2.1 x 10
14
2.5 x 10
14
Ω-cm ASTM D257
Surface Resisitivity 2.7 x 10
14
>10
16
Ω/sq ASTM D257
Water Vapor Transmission Rate 25.6 37.1 g/m
2
•day ASTM F1249 at 38°C/100% RH
Thermal Properties of Modeling
Thermal Coefficient of Expansion 180 (100) 10
-6
m/m/°C (10
-6
in/in/°F)
Shear Modulus (at 25°C, 1 Hz) 3 x 10
5
Pa
3M™ VHB™ Tapes
UL746C Listings - File MH 17478
Category QOQW2 Component - Polymeric Adhesive Systems, Electrical Equipment
3M™ VHB™ Tapes/ Temperature Rating
Product Families
Substrates
Minimum Maximum
Ceramic -35°C 110°C
Aluminum, Galvanized Steel, Stainless -35°C 90°C
Steel, Enameled Steel, Nickel Coated
ABS, Glass (with or without Silane
Coating) PVC, Glass/Epoxy, PBT,
Polycarbonate, Acrylic/Polyurethane
Paint, Polyester Paint
ABS -35°C 75°C
Polycarbonate, Aluminum, Acrylic/ -35° 90°C
Polyurethane Paint, Polyester Paint
4919F, 4926, 4936,
4936F, 4941, 4941F,
4947F, 4956, 4956F,
4979F
Polycarbonate, Primer 94 Coated -35°C 90°C
Polycarbonate, Aluminum, Acrylic/
Polyurethane Paint, Galvanized Steel,
Polyester Paint, Epoxy Paint, Silane
Coated Glass, Uncoated Glass,
Stainless Steel, Enameled Steel,
Glass Epoxy, Polybutylene
Terephthalate, Nylon, Polyphenelene
Ether (PPE), Acrylic
Rigid PVC, ABS -35°C 75°C
Cellulose Acetate Butyrate -35°C 90°C
5915, 5915P, 5915WF
5925, 5925P, 5925WF,
5930, 5030P, 5930WF,
5952, 5952P, 5952WF,
5962, 5962P, 5962WF
5952, 5952P, 5952WF
A current list can be found at www.ul.com (select certifications, search file MH17478)
Aluminum, Silane Coated Glass -35°C 90°C
PVC, ABS -35°C 75°C
Galvanized Steel, Enameled Steel, -35°C 90°C
Nylon, Polycarbonate, Glass Epoxy,
Phenolic, PPE/PS Blend, PBT, Epoxy
Paint, Polyester Paint, Adhesion
Promoter 111 Coated Epoxy Paint,
Promoter 111 Coated Polyester Paint,
Acrylic Urethane Paint, Epoxy/
Polyester Paint
Stainless Steel, Glass, Acrylic -35°C 90°C
PVC, ABS -35°C 75°C
RP16
RP62
3M™ VHB™ Tape
4941 5952
Units
Test Standard
Test Method
Tape between stainless steel and aluminum foil
72 hours dwell at room temperature
Solvent immersion for 72 hours
Test within 45 minutes after removing from solvent
90° peel angle
12 in/min rate of peel
Peel adhesion compared to control
Note: Continuous submersion in chemical solutions is not recommended. The above information
is presented to show that occasional chemical contact should not be detrimental to tape
performance in most applications in ordinary use.
Water
Salt Water
Hydraulic Fluid
10W30 Motor Oil
Glycol Antifreeze
Kerosene Isopropyl Alcohol
Jet Fuel
Gasoline MEK
Solvent and Fuel Resistance
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
% Adhesive Retention
RP16, RP25, RP32,
RP45, RP62
4991
3M
VHB
Tapes

3.5-5-4991

Mfr. #:
Manufacturer:
3M
Description:
3M 4991 VHB(TM) Tape 3.5in x 5yd (1 roll)
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union