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3M Scotch-Weld™ 4491 Vinyl Bonding Cylinder Spray Adhesive

Category Polymer , Adhesive
Manufacturer 3M
Trade Name Scotch-Weld™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Scotch-Weld™ 4491 Vinyl Bonding Cylinder Spray Adhesive.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
Industrial grade, high performance, plasticizer resistant bulk spray adhesive formulated for bonding vinyl. The adhesive is available in a convenient, portable, no maintenance aerosol cylinder.Information provided by 3M
Physical Properties Metric English Comments
Solids Content 17.4 %
17.4 %
aerosol
29 %
29 %
bulk
Volatile Organic Compounds (VOC) Content 576 g/l
576 g/l
Mechanical Properties Metric English Comments
Shear Strength 3.22 MPa

@Temperature 121 °C
 467 psi

@Temperature 250 °F
 Overlap, 1/8" Alum/Alum
4.19 MPa

@Temperature 93.0 °C
 607 psi

@Temperature 199 °F
 Overlap, 1/8" Alum/Alum
6.18 MPa

@Temperature 66.0 °C
 897 psi

@Temperature 151 °F
 Overlap, 1/8" Alum/Alum
9.005 MPa

@Temperature 24.0 °C
 1306 psi

@Temperature 75.2 °F
 Overlap, 1/8" Alum/Alum
23.50 MPa

@Temperature -34.0 °C
 3409 psi

@Temperature -29.2 °F
 Overlap, 1/8" Alum/Alum
Peel Strength 0.210 kN/m
1.20 pli
After 2 week exposure to 71°C, Vinyl-Gerfor NT to Treated plywood, 1 surface Bond
0.526 kN/m
3.00 pli
After 2 week exposure to 71°C, Vinyl-Altro to Treated plywood, 1 surface Bond
1.17 kN/m
6.70 pli
After 2 week exposure to 71°C, Vinyl-Gerfor MK foamed backed to Stainless Steel, 1 surface Bond
1.17 kN/m
6.70 pli
After 2 week exposure to 71°C, Vinyl-Gerfor MK foamed backed to Composite, 1 surface Bond
1.23 kN/m
7.00 pli
After 2 week exposure to 71°C, Vinyl-Altro to Stainless Steel, 1 surface Bond
1.23 kN/m
7.00 pli
After 2 week exposure to 71°C, Vinyl-Altro to Composite, 1 surface Bond
1.45 kN/m
8.30 pli
After 2 week exposure to 71°C, Vinyl-Gerfor MK foamed backed to Treated plywood, 1 surface Bond
1.53 kN/m
8.70 pli
After 2 week exposure to 71°C, Vinyl-Gerfor NT to Stainless Steel, 1 surface Bond
1.53 kN/m
8.70 pli
After 2 week exposure to 71°C, Vinyl-Gerfor NT to Composite, 1 surface Bond
1.53 kN/m
8.70 pli
After 2 week exposure to 71°C, Vinyl-Altro to Stainless Steel, 2 surface Bond
1.98 kN/m
11.3 pli
After 2 week exposure to 71°C, Vinyl-Gerfor MK foamed backed to Stainless Steel, 2 surface Bond
1.98 kN/m
11.3 pli
After 2 week exposure to 71°C, Vinyl-Altro to Treated plywood, 2 surface Bond
2.16 kN/m
12.3 pli
After 2 week exposure to 71°C, Vinyl-Gerfor NT to Stainless Steel, 2 surface Bond
2.16 kN/m
12.3 pli
After 2 week exposure to 71°C, Vinyl-Gerfor NT to Treated plywood, 2 surface Bond
2.33 kN/m
13.3 pli
After 2 week exposure to 71°C, Vinyl-Altro to Composite, 2 surface Bond
2.75 kN/m
15.7 pli
After 2 week exposure to 71°C, Vinyl-Gerfor MK foamed backed to Treated plywood, 2 surface Bond
3.21 kN/m
18.3 pli
After 2 week exposure to 71°C, Vinyl-Gerfor NT to Composite, 2 surface Bond
3.56 kN/m
20.3 pli
After 2 week exposure to 71°C, Vinyl-Gerfor MK foamed backed to Composite, 2 surface Bond
1.23 kN/m

@Temperature 66.0 °C,
Time 1.21e+6 sec
 7.00 pli

@Temperature 151 °F,
Time 336 hour
 180°, Canvas/Steel
2.37 kN/m

@Temperature 24.0 °C,
Time 432000 sec
 13.5 pli

@Temperature 75.2 °F,
Time 120 hour
 180°, Canvas/Steel
2.89 kN/m

@Temperature 24.0 °C,
Time 86400 sec
 16.5 pli

@Temperature 75.2 °F,
Time 24.0 hour
 180°, Canvas/Steel
3.07 kN/m

@Temperature -34.0 °C,
Time 1.21e+6 sec
 17.5 pli

@Temperature -29.2 °F,
Time 336 hour
 180°, Canvas/Steel
4.82 kN/m

@Temperature 24.0 °C,
Time 605000 sec
 27.5 pli

@Temperature 75.2 °F,
Time 168 hour
 180°, Canvas/Steel
5.43 kN/m

@Temperature 24.0 °C,
Time 1.21e+6 sec
 31.0 pli

@Temperature 75.2 °F,
Time 336 hour
 180°, Canvas/Steel
Descriptive Properties Value Comments
Appearance Light tan
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