Scotch-Weld

TM

Polyurethane Reactive Adhesives

TE031 • TE040 • TS115 HGS • TS230

- 4 -

Typical Performance

Characteristics

(continued)

Note: The following technical information and data should be considered

representative or typical only and should not be used for specification

purposes.

B.

180° Peel Strength (piw)

180° peel strengths were measured on 1" x 8" pieces of flexible cotton duck

(canvas) bonded to rigid 1" x 4" substrates. The rigid substrates were

approximately .125" thick and the separation rate of the testing jaws was 2"

per minute. All strengths were measured at 73°F (23°C).

3M™ Scotch-Weld™ Polyurethane Reactive Adhesive

Substrate

TE031

TE040

TS115 HGS

TS230

FRP

961

66

951

901

Polycarbonate

951

60

871

951

Polyacrylic

771

67

54

54

ABS

841

65

62

55

PVC

1001

901

921

761

Aluminum

32

52

72

51

Glass

3

54

81

62

1Cotton duck failed during test

2Note: 3M™ Scotch-Weld™ Polyurethane Reactive Adhesive TE031 is not

suggested for use on uncoated aluminum.

C.

Plasticized Vinyl, T-Peel (piw), tested @ 73°F (23°C)

T-Peel strengths were measure on 1" wide pieces of plasticized vinyl at

73°F (23°C). The separation rate of the testing jaws was 2" per minute.

3M™ Scotch-Weld™ Polyurethane Reactive Adhesive

Condition

TE031

TE040

TS115 HGS

TS230

Initial

161

221

211

161

Aged @ 160°F

(71°C) for 2

weeks

221

351

251

221

1Substrate failure