Silicones, silicone oils, sprays
Casting and potting resins
Internal reference:
49-3809.KT.ML490
Technical Data
Typical values, not a specification. The technical data sheet (TDS) is binding.
Product Information
- Brand
- Permabond
- Container
- 490 ml
Product Description
Permabond MT 3809 A + B is a 2K component set for demanding structural bonding applications — A and B supplied separately, with a defined mixing ratio, for highly stressed industrial connections.
Permabond two-component epoxy adhesives — room temperature curing, with good gap filling, excellent multi-substrate adhesion and potting suitability. MT 3809 is tailored to specific applications — the most important properties and areas of application are listed below.
Permabond MT 3809 A + B is a two-component structural adhesive from the MT series — A and B supplied separately for defined mixing ratio processing. For demanding structural bonding applications requiring high strength. Detailed specifications available from SILITECH.
What makes the MT 3809 stand out
What is the MT 3809 used for?
Processing
Recommended accessories
MT 3809 in comparison
Direct comparison with related Permabond products from our range.
MT 3809 Current Product |
MT 3836 → | MT382 → | MT3821 → | |
|---|---|---|---|---|
| Chemical Base | 2K structural adhesive | 2K hybrid silane polymer | 2K modified epoxy | 2K modified epoxy (flexible) |
| Viscosity | see TDS | paste-like | self-leveling | thixotropic |
| Grade | Industrial | Industrial / UL 94 V-0 | Industrial | Industrial |
| Color | see TDS | see TDS | see TDS | black |
| Set Time | see TDS | min. | min. | min. |
| Full Cure | see TDS | 24–48 h RT | 24 h RT | 24 h RT |
| Main application | MT series structural bonding | Fire protection + thermal conductivity | Engineering plastics + potting | Flexible adhesive, black |
Frequently asked questions about MT 3809
Practical application and design questions — answered by SILITECH.
Permabond MT 3809 A + B: 2-component set for demanding structural bonding — A and B supplied separately, with a defined mixing ratio, for high-stress industrial joints. Main applications: Demanding structural bonding, engineering plastics, multi-material structural bonding.
Selection criteria: 1) Substrate (engineering plastics such as nylon/ABS/PC require modified epoxies like MT382), 2) Gap width (large gaps: thixotropic variants), 3) Flexibility (tolerance compensation: flexible variants like MT3821), 4) Mixing ratio (1:1 simple, 2:1 or 10:1 for defined properties), 5) Pot life (short for high throughput, long for careful processing). SILITECH provides consultation for selection.
Store in the unopened original container in a dry, cool place — Permabond adhesives typically between +5 and +25 °C, exact values see TDS. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging. Store cyanoacrylates cool (ideally refrigerated) for maximum shelf life.
In the comparison table above, you will find related Permabond products with different properties — viscosity, mixing ratio, special certification. If you are unsure about the optimal choice, we will be happy to advise you — contact SILITECH with your specific application (substrate pairing, load, curing condition).