3M™ Double Coated Paper Tape 401M

Technical Information Note

The following technical information and data should be considered representative or typical only and should not be used for speci cation purposes.

Typical Physical Properties

Property

Values

Attribute Modi er

Color

O -white

Total Tape Thickness without liner

0.23 mm

9 mil

Adhesive Type

Natural Rubber

Adhesive Family

860 (3M™ Adhesive 860 is a soft

rubber-resin pressure-sensitive

adhesive system and features high initial

adhesion and good holding power to a

wide variety of materials.)

Adhesive Carrier

Treated Paper

Liner

Paper

Liner Color

Green Plaid

Primary

Liner Thickness

0.075 mm

3 mil

Typical Performance Characteristics

Relative High Temperature Operating Ranges

Test Condition

82 °C

180 °F

Short Term (minutes, hours)

65 °C

150 °F

Long Term (days, weeks)

Property: Relative High Temperature Operating Ranges

Table continued on next page

Property Values

Method

Dwell/Cure

Time

Dwell

Time

Units

Temp

C

Temp

F

Environmental

ConditionSubstrateBacking Notes

Solvent

Resistance

Medium

UV

Resistance

Good

90° Peel

Adhesion

65

oz/in

7.1

N/cm

ASTM

D3330

72

hr

22C

72F

52%RH Stainless

Steel

2 mil

PET

12 in/min (300 mm/min)