Tiechem G-550 Dual component, high performance structural adhesive.
Definition
Tiechem G-550 is strong, acrylic based and dual component adhesive. Adhesive effect is superior on many materials. Some of them are: Rigid Plastics used in Electric and Electronic, Steel, Ceramics, Glass, Wood.
Properties
Perfect resistance of water and chemicals
High viscosity: ideal for vertical surface and ceiling applications
Highest resistance of temperature -40°C/+150•C
Dries at room temperature and long working time
Multi-purpose and easy to apply
High impact resistance and over holding effect
Fill the gaps till 3 mm
High resistance to humidity and environmental conditions
| A | B | |
| Appearance | Transparent viscous fluid | Transparent viscous fluid |
| Viscosity (cps/25°C) | 20.000 - 30.000 | 20.000 - 30.000 |
| Specific gravity (g/m3,20°C) | 1.01±0.02 | 1.01±0.02 |
| Composition | %100 acrylic | |
First of all, application surface cleaned from burrs, oil, liquids and etc. Also application surface should be dry. Components mixture are applied in same ratio of amount as 1/1. Advised to use cartridge gun with mixer nozzle or automatic dispensary.
Drying
Drying time take longer than expected below 2OC. Drying time can be shorter with increasing temperature (temperature should be beMeen 45C-SSC). Curing time is 8-10 minutes. After an hour it shows 7S°4 holding performance.
Full performance and tests can be applied after 24 hours.
Holding Strength
| METALS | N/mm2 | PLASTİCS | N/mm2 |
| Steel - Steel | 24.6 | Polyester - Polyester | 4.1 |
| Aluminium - Aluminium | 19.4 | PVC - PVC | 5.5* |
| Copper - Copper | 21.4 | ABS - ABS | 5.7 |
| Stainless Steel - Stainless Steel | 20.4 | Styrene - Styrene | 4.4 |
| Brass - Brass | 20.8 | Epoxy FRP - Epoxy FRP | 10.4* |
| Chrome - Chrome | 15.2 | Phenolic FRP - Phenolic FRP | 11.5* |
| Nickel - Nickel | 17.3 | ||
| Zinc - Zinc | 20.4 |
hemical Strength
Steel — Steel compound is kept in each following chemicals for a period of 7 (seven) days at 20°C;
| Chemicals | N/mm2 | % Strength |
| Petroleum | 21.40 | %87 |
| Water | 19.70 | %80 |
| Soda | 19.40 | %79 |
| lylene | 17.00 | %69 |
| Ethyl Acetate | 10.20 | 0 |
| Acetone | - | 0 |
Storage
Store in cool (room temperature), dry well area. Keep away from direct sun light. It has 12 months shelf life in correct storage conditions.
Size of packages
50 ml cartridge
5 kg container
Warnings
Working space should be refreshed well.
Inflammable, stay away from fire.
Avoid contact with skin. If it occurs, wash affected area with plenty of water and soap