3M

L1815 • L1715 • L1515 • L1015 • L1315 • L1915 • L1915S • L1215 • L1115

L1820 • L1720 • L1520 • L1020 • L1320 • L1920 • L1920S • L1220 • L1120

Typical Physical Properties

and 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

3M

™ Cushion-Mount™ Plus

Firm Combination

Plate Mounting Tapes

3M

™ Cushion-Mount™ Plus

Medium Firm Combination

Plate Mounting Tapes

3M

™ Cushion-Mount™

Plus Medium Combination

Plate Mounting Tapes

L1815

L1820

E1820

L1715

L1720

E1720

L1515

L1520

E1520

Adhesive

Differential Acrylate

Differential Acrylate

Differential Acrylate

Polyethylene Carrier

Firm Blue Foam

Medium Firm Teal Foam

Medium Purple Foam

Type of Printing

Combination of solid and line with

minimal tone reproduction

Combination of solid and line

with tone reproduction and

fine reverses

Combination of solid and

line with tone reproduction

and fine reverses

Application Thickness

in

(mm)

0.015

(0.0381)

0.020

(0.508)

0.015

(0.0381)

0.020

(0.508)

0.015

(0.0381)

0.020

(0.508)

Thickness

Tape

in

(mm)

Film Liner

in

(mm)

Lot to Lot Tolerance

in

(mm)

Typical Application Area

in

Caliper Variation

(mm)

0.017

(0.432)

0.022

(0.559)

0.017

(0.432)

0.022

(0.559)

0.017

(0.432)

0.022

(0.559)

0.0045

(0.114)

0.0045

(0.114)

0.0045

(0.114)

0.0045

(0.114)

0.0045

(0.114)

0.0045

(0.114)

±0.0015

(±0.038)

±0.0015

(±0.038)

±0.0015

(±0.038)

±0.0015

(±0.038)

±0.0015

(±0.038)

±0.0015

(±0.038)

±0.0004

(±0.010)

±0.0004

(±0.010)

±0.0004

(±0.010)

±0.0004

(±0.010)

±0.0004

(±0.010)

±0.0004

(±0.010)

Roll Length

yd

(m)

25

(22.9)

25

(22.9)

25

(22.9)

25

(22.9)

25

(22.9)

25

(22.9)

Maximum Width

in

(mm)

54

(1371.6)

54

(1371.6)

54

(1371.6)

54

(1371.6)

54

(1371.

6)

54

(1371

.6)

Minimum Width

in

(mm)

2

(50.8)

2

(50.8)

2

(50.8)

2

(50.8)

2

(50.8)

2

(50.8)

Slitting Tolerance

in

(mm)

±1/32

(±0.794)

±1/32

(±0.794)

±1/32

(±0.794)

±1/32

(±0.794)

±1/32

(±0.794)

±1/32

(±0.794)

Density

lb/ft

3

32

(512)

32

(512)

30

(480)

30

(480)

29

(465)

29

(465)

Compression Deflection

10% Compression

lb/in

2

(kPa)

25% Compression

lb/in

2

(kPa)

35

(241)

35

(241)

30

(207)

30

(207)

26

(180)

26

(180)

60

(414)

60

(414)

50

(345)

50

(345)

40

(276)

40

(276)

Durometer ASTM-D2240

Shore A

72

72

68

68

67

67

Peel Adhesion (Modified ASTM-D3330)

Non-linered side -

oz/in

Stainless Steel

(N/100mm)

Non-linered side -

oz/in

Composite Sleeve

(N/100mm)

Non-linered side -

oz/in

Polyester

(N/100mm)

Non-linered side -

oz/in

Urethane - A

(N/100mm)

Non-linered side -

oz/in

Urethane - B

(N/100mm)

55

(60)

55

(60)

55

(60)

55

(60)

55

(60)

55

(60)

65

(71)

65

(71)

65

(71)

65

(71)

65

(71)

65

(71)

68

(75)

68

(75)

68

(75)

68

(75)

68

(75)

68

(75)

70

(77)

70

(77)

70

(77)

70

(77)

70

(77)

70

(77)

60

(66)

60

(66)

55

(60)

55

(60)

55

(60)

55

(60)

Peel Adhesion (Modified ASTM-D3330)

Linered side -

oz/in

Photopolymer

(N/100mm)

15

(16)

15

(16)

15

(16)

15

(16)

15

(16)

15

(16)

Solvent Resistance

Water

Alkanes

Alcohols

Acetates

Excellent

Excellent

Good

Fair

Excellent

Excellent

Good

Fair

Excellent

Excellent

Good

Fair

Excellent

Excellent

Good

Fair

Excellent

Excellent

Good

Fair

Excellent

Excellent

Good

Fair

Heat Resistance

°F

(°C)

120

(49)

120

(49)

120

(49)

120

(49)

120

(49)

120

(49)

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