SF 685 ShurMASTIC® Butyl Foil Tape
Features & Applications
Learn more about SF 685 in depth by exploring all of its features and uses. You can also visit TapeUniversity.com to learn more about choosing and using tapes.
Backing: Printed, 2 mil aluminum foil
Adhesive: Non-flammable, butyl rubber adhesive
Properties & Technical Data
|Adhesion to Stainless Steel||255 oz/in width||27.91 N/10 mm|
|Application Temperature Range||35 F to 110 F||1.7 C to 44 C|
|Service Temperature Range||-20 F to 200 F||-29 C to 93 C|
|Tensile||25 lbs/in width||43.8 N/10 mm|
|Thickness||17.0 mils||0.43 mm|
Sizes & Colors
Lengths Available: 100 ft
Widths Available: 2 in, 3 in
Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.
Storage & Usage Conditions
Pressure Classes SMACNA 1/2, 1, 2, 3, 4 & 6
Seal Classes A, B, C
Tested in accordance with UL 723
Where to Buy
Shurtape Foil, Film & Foam Tapes products are available both online and at retailers nationwide. Check our Where to Buy page for more information on purchasing Shurtape products both locally and online.