GP Series MMA structural adhesive
|
Adhesive |
Description |
Mixed Color |
Ratio |
Viscosity (cps) |
Working time (minutes) |
Fixture time (minutes) |
|
GP-0416 |
Universal, high strength |
Cream, Grey |
1:1 |
A: 40,000 - 60,000 |
4-6 |
14-16 |
|
GP-1436 |
Universal, Ideal for hard bonding plastics |
Cream, Grey |
1:1 |
A: 40,000 - 60,000 |
14-17 |
30-36 |
|
GP-3090 |
Universal, Versatile, High Strength, Medium Cure Time |
Cream |
1:1 |
A: 40,000 - 60,000 |
30-40 |
65-90 |
|
GP-50180 |
Universal, Versatile, high strength, long cure time |
Grey |
1:1 |
A: 130,000 - 180,000 |
50-70 |
140-180 |
|
GP-80280 |
Universal, for filling large joints, long cure times |
Grey |
1:1 |
A: 170,000 - 210,000 |
80-100 |
220-280 |
General Description
UVALAM GP-80280 is a two-part 1:1 non-sagging methacrylate adhesive designed for structural bonding of thermoplastic, metal, and composite.
UVALAM GP-80280 has been designed for use on large marine structures where a very long open time product is needed.
UVALAM GP-80280 is commonly used for bonding stringers and liners into large fiberglass boats with bond lines up to one inch thick.
UVALAM GP-80280 provides a unique combination of excellent fatigue endurance, outstanding impact resistance, and superior toughness.
Typical Characters
Working Time at 24℃: 80-100 minute
Fixture Time at 24℃: 220-280 minute
Operating Temperature: -40℃ – 140℃
Gap Filling Capacity: 0.75mm to 38mm
Mixed Density: 0.95 g/cm3
Physical Properties
|
|
Part-A |
Part-B |
|
Viscosity at 24℃ |
140,000 – 230,000 |
160,000 – 230,000 |
|
Color |
Black |
Grey |
|
Density at 24℃ |
0.93 g/cm3 |
0.99 g/cm3 |
|
Mix Ratio by Volume |
1.0 |
1.0 |
|
Mix Ratio by Weight |
1.0 |
1.0 |
Chemical Resistance
1/ Excellent resistance to: 2/ Susceptible to:
Acids and Bases (3-10pH) Polar Solvents
Hydrocarbons Strong Acids and Bases
Salt Solutions
Recommended for
1/ Engineering Plastics: ABS, Acrylics, Polycarbonate, pvc
2/ FRP: Epoxy-based, Polyester-based, Vinyl Ester-based, PU-based
3/ Metals: Aluminum alloy, Cold Rolled Steel (CRS), Stainless Steel
Packing size
1/ 50ml side-by-side 1:1 cartridge 50ml;
2/ 400ml side-by-side 1:1 cartridge.
3/ 20 kgs per drum for both A and B.
Storage & Shelf life:
The shelf life of GP-0416 stored at 20 ± 4℃ is 12 months from the date of manufacture.
Cool storage at around 12℃ can extend the shelf life.
Long-term exposure above 25℃ will reduce the shelf life.
Prolonged exposure of activators, including cartridges that contain activators, above 35℃ quickly diminishes the reactivity of the product, and should be avoided.
This product should never be frozen.
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