
1. Product Description
326 is a methyl methacrylate amber colored liquid, single component, medium viscosity, anaerobic liquid structural adhesive, which is a high-strength, multi-purpose adhesive. A structural adhesive that can provide the strength of epoxy resin and the curing speed of instant dry adhesive. Good impact resistance, vibration resistance, and solvent resistance. Curing within a few minutes, with a maximum filling gap of 0.5mm
2. Typical Applications
Suitable for fast fixing conditions, used for bonding steel materials, such as bonding ferrite to electroplated metal parts of motors or speaker components. It is also suitable for bonding metal and glass. The use of accelerator 7649 yields better results.
3. Performance before Curing
proportion(25℃) | 1.05 |
Viscosity(25℃mpa.s) | 14000-24000 |
Flash point (℃) | >93 |
Curing speed (initial curing/full curing) | 2 minutes/24 hours |
4. Performance after curing
(Sandblasting low carbon steel cured at 22 ℃ for 24 hours)
Temperature range (℃) | -50-120 |
shear strength(N∕mm)Not spraying7649 | 12-25 |
Thermal expansion coefficientASTMD696,K | 80*10 |
thermal conductivitySTMC177,W.mK | 0.10 |
5. Curing Characteristics
326 is a 100% reactive anaerobic resin compound that can cure at room temperature and is easy to use. After the oxygen on the contact surface is isolated, the curing process begins immediately. Excess glue will not solidify and can be wiped off with a cloth. Equipped with accelerator 7649.
6. Usage
1、 Clean the surface with cleaning agent 755 and air dry.
2、 Spray accelerator 7649 on one surface and let it dry. Apply glue on the other side.
3、 Installation should be carried out immediately after gluing. To achieve the highest strength, it must be fully cured after 24 hours.
7. Storage Conditions
1、 This product should be stored in a dry, cool, and well ventilated place.
2、 To avoid contaminating unused adhesive, do not pour the poured adhesive back into the original packaging container.
3、 Keep away from children.
8. Explanation
The various data contained in this article are for reference only and are believed to be reliable. We are not responsible for any results obtained by anyone using methods beyond our control. It is the responsibility of the user to decide which production method to use this product on and which measures to take to prevent potential losses and personal injuries during storage and use. If you have any questions, please contact the company's technical department.