3M™ Sheet Label Material 7903

Typical Performance Characteristics (continued)

90° Peel

Adhesion

Dwell/Cure

Time

Dwell Time

Units

Temp C

Temp F

Environmental

Condition

Substrate

Backing

9.4 N/cm

86 oz/in

72

hr

49C

120F

52%RH

Glass

3.5 N/cm

32 oz/in

72

hr

49C

120F

52%RH

High Density

Polyethylene

(HDPE)

1.5 N/cm

14 oz/in

72

hr

49C

120F

52%RH

Low Density

Polyethylene

(LDPE)

8.4 N/cm

77 oz/in

72

hr

22C

72F

52%RH

Glass

2 mil PET

7.6 N/cm

69 oz/in

72

hr

22C

72F

52%RH

Polycarbonate

(PC)

2 mil PET

8.9 N/cm

81 oz/in

24

hr

32C

90F

90%RH

Stainless Steel

6.4 N/cm

59 oz/in

24

hr

32C

90F

90%RH

Polycarbonate

(PC)

5.1 N/cm

47 oz/in

24

hr

32C

90F

90%RH

Polypropylene

(PP)

7.9 N/cm

72 oz/in

24

hr

32C

90F

90%RH

Glass

4.2 N/cm

38 oz/in

24

hr

32C

90F

90%RH

High Density

Polyethylene

(HDPE)

4.4 N/cm

40 oz/in

24

hr

32C

90F

90%RH

Low Density

Polyethylene

(LDPE)

6.9 N/cm

63 oz/in

10

min

22C

72F

52%RH

Stainless Steel

7.1 N/cm

65 oz/in

10

min

22C

72F

52%RH

Polycarbonate

(PC)

3.2 N/cm

29 oz/in

10

min

22C

72F

52%RH

Polypropylene

(PP)

7.6 oz/in

69 oz/in

10

min

22C

72F

52%RH

Glass

3 N/cm

27 oz/in

10

min

22C

72F

52%RH

High Density

Polyethylene

(HDPE)

3.2 N/cm

30 oz/in

10

min

22C

72F

52%RH

Low Density

Polyethylene

(LDPE)

Property: 90° Peel Adhesion

Method: ASTM D3330

notes: 12 in/min (300 mm/min)