3M
™
Extreme Sealing Tape 4412 and 4411 Series
A revolutionary acrylic tape which
bonds and seals, offering a wide range
of benefits over traditional sealants.
Extremely Fast Clean and Easy - 3M™ Extreme Sealing
Tape is a single coated, pressure sensitive adhesive tapes
designed for difficult sealing applications. The backing on
this tape is an ionomer film that is very tough yet flexible
and abrasion resistant. The very soft and thick acrylic
adhesive has excellent sealing properties and good outdoor
durability.
Ideal Markets
• Trailer and RV roofs
• Metal buildings
• Vents stacks and vent windows
• Gutters and downpipes
• Roofing and skylights
• Patching and emergency repairs
• Plumbing and waterproofing
• Metal enclosures
• Parapet walls / waterproofing
Benefits
•
Fast
- extremely fast, easy to apply, no drying time, dripping, oozing and clean up
•
Conformable
- over contours, edges, rivets and screw heads
•
Clean
- no mess, no caulking guns and no empty cartridges, clean or store
•
Paintable
- colour blend with adjoining surfaces
•
Durable
- stays flexible, holds for the long haul
•
Saves time and money
- no caulking guns to buy, no waste, improves productivity
•
Aesthetic
- neat and precise looking for aesthetics
•
Versatile
- sticks on contact to most metals and plastics
Paintable to colour blend with the
adjoining surfaces.
From rooftops to underground cable
enclosures – durable sealing through
heat, cold, and weather without
cracking or edge lifting. Stays flexible
to compensate for vibration and
thermal expansion/contraction.
From trailer, bus and rail car roof
seams to metal enclosures, Extreme
Sealing Tape provides a neat and
precise look for aesthetics.
Conforms over contours, edges, rivets
and screw heads for a water tight seal.
From rain gutters to flashing and vents
a sure winner over traditional sealants.
This single coated tape is designed to
seal over an existing joint, seam, or
penetration.
Products
Product/Colour
Comments
Backing/Adhesive
Tape
Thickness
(mm)
Tensile
Strength
(N/cm)
90
o
Peel Strength (N/cm)
Aluminium Steel
PVC ABS
4411G
Colour matched to metal
Ionomer film/
Pressure sensitive
acrylic
1.0
220
26.7
27.3 25.8 27.1
4411N
Low profile for economical applications
25.6
26.4 27.2 28.1
4412G
Colour matched to metasl
2.0
110
30.8
30.7 32.1 32.2
4412N
Most robust sealing performance
31.7
31.5 33.5 32.3
N=Neutral/Translucent G = Grey. Note: This technical information and data should be considered representative or typical only and should not be used for specification purposes.
Paintable
21
