3
Adhesive Transfer Tapes
with Adhesive 350
9442 ? 9445 ? 9482PC ? 9485PC ? 9485EK ? 9675
Technical Data
Product Description
September, 2002
These 3M? Adhesive Transfer Tapes with 3M? Adhesive 350 are a modified acrylic
adhesive ideal for very high-bond strength to many surfaces. They have excellent
chemical resistance and bold strength even at elevated temperatures. These tapes are
offered with a fiber reinforced adhesive which is important for roll stability in narrow
widths. Tapes using adhesive 350 are designed for temperature exposure to 450°F
(232°C) for short periods of time and up to 300°F (149°C) over long time frames.
This adhesive is a good choice for applications which require adhesion to Low Surface
Energy plastics, powder coatings and oily metals.
Construction
Product
Adhesive
Thickness
Number
9442
9445
9482PC
9485PC
9485EK
9675
(mils)
2.0 (.05 mm)
5.0 (.127 mm)
2.0 (.05 mm)
5.0 (.127 mm)
5.0 (.127 mm)
5.0 (.127 mm)
Liner material - thickness
55# Densified Kraft - 3.2 mils thick
55# Densified Kraft - 3.2 mils thick
62# Polycoated Kraft - 4.2 mils thick
62# Polycoated Kraft - 4.2 mils thick
78# Extensible Polycoated Kraft - 5.7 mils thick
83# Polycoated Kraft lay flat - 6.2 mils thick
Note: These thicknesses are nominal values calculated from the adhesive areal density, the actual
control value, used in manufacturing. Please note that temperature performance reflects liner
off, completed bonds. The poly coated kraft liners melt at lower temperatures and silicone
contamination may occur if exposed to high temperature with the liner attached.
