Acrylic adhesives series
|
Index |
ACRYLIC #30 |
ACRYLIC #120 |
ACRYLIC #240 |
ACRYLIC #240F |
ACRYLIC #242 |
|
Adhesive Type |
Solvent based |
Solvent based |
Reactive |
Reactive |
Reactive |
|
Component |
one component |
one component |
Two component |
Two component |
Two component |
|
Color |
Clear/Transparent |
Clear to slight yellow |
Clear/Transparent |
Translucent |
Clear/Transparent |
|
Viscosity |
water like |
Medium |
high |
high |
low |
|
Drying Condition |
Room temperature |
Room temperature |
Room temperature |
Room temperature |
Room temperature |
|
working time |
some seconds |
1 minutes |
20-30 minutes |
8-10 minutes |
2 hours |
|
Fixture time |
3 minutes |
6-10 minutes |
50-60 minutes |
15 minute |
3-6 hours |
|
Suitable for porous surface |
No |
Partially filled |
yes |
yes |
yes |
|
Gap filling |
No |
No |
No |
No |
up to 8mm |
|
Shelf time |
2 years |
2 years |
1 year |
1 year |
1 year |
General Description:
Uvalam ACRYLIC#120 is a clear and slightly yellowish, fast-drying, one-component adhesive for quick bonding of Acrylic sheet.
The bond is achieved by first softening the surface to be joined and the fusing them together with dissipation of the solvent.
The initial bond forms within a few minutes and quickly increase the strength.
Substantial strength will be obtained in a few hours.
Joints are water and weather resistance and will general have similar physical and chemical properties to Acrylic sheet.
Substrate Recommendation:
Uvalam ACRYLIC #120 is formulated for bonding Acrylic for itself.
It will also form strong bonds with other thermoplastics, such as styrene, butyrate, Rigid PVC, ABS, PETG and Polycarbonate (PC) to themselves, and other plastics and porous surface.
Bonding Application Recommendation:
Uvalam ACRYLIC #120 is recommended as an excellent general purpose, high strength Acrylic cement. It is especially where fast curing and high strength are desired for application such as large housings, signs, plastic letters, industrial fabrication, display items, lenses and model.
Typical Bond Strength:
|
Substrate Material |
Substrate Thickness |
Bonding Area |
Aged Bonding Strength Ibs/in2 (kg/cm2) |
||
|
2Hours |
24 hours |
1 week |
|||
|
Polycarbonate |
0.25 inch (0.64cm) |
1.0 in2 (6.45cm2) |
/ |
1000 (70.3) |
1700 (119.5) |
|
Acrylic |
0.25 inch (0.64cm) |
1.0 in2 (6.45cm2) |
/ |
1700 (119.5) |
2200 (154.7) |
The bonding strength will be strengthened gradually in one week.
Adhesive Properties and Characteristics:
Color: Clear to slightly yellowish;
Viscosity: 800 ± 200 cP;
Gravity: 1.05 ± 0.05;
Working time: 1 - 2 minutes
Fixture Time: 10 minutes;
Full bond strength: In one week (24 hours reaching 80% of final bond strength)
It is colorless and clear after cured.
Packing:
60g / Tube
150g / Tube
Storage Condition:
Store ACRYLIC#120 in a cool (10℃ to 27℃) dry place.
Storage near the ceiling in non air-conditioned warehouses is not advised.
Keep away from sources of heat, open flame, sparks and sunlight.
The date code of manufacture is in the label on bottle.
Shelf life:
2 years in tightly sealed tube.
Shelf life is reduced at higher temperatures.
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