Not sure on how much sealant you'll need? Use our calculator to find out.
Megapoxy 36 DuoMix is a rapid-setting two-part epoxy adhesive for fixing reflective road markers, ceramic markers, parking sensors and carpark hardware to bituminous or concrete surfaces. It dispenses through a static-mixing nozzle, eliminating the need to hand-mix each small batch.
The twin-cartridge system suits repeated fixings along roads and carparks, where accurate placement and a strong, impact-resistant bond matter. Use it for reflective and LED road markers, ceramic markers, delineator signage and suitable concrete carpark stops.
Choose 36 DuoMix when the job is to bond a marker or fixture onto the road surface. Megapoxy CT5 is a pourable encapsulant for traffic-detector loops and wiring inside saw-cut channels, not a substitute for road-marker adhesive.
Before dispensing: Remove road grime, loose material and oil; attach a compatible static nozzle and check that the mix is uniform. Place markers promptly: working time is only three minutes at 25°C. Minimum cure is one hour at 25°C, but that does not automatically establish when the road can reopen. Do not apply below 10°C.
What is Megapoxy 36 DuoMix used for?
Bonding road markers and suitable carpark hardware to prepared concrete and bitumen.
Does the cartridge mix the two components?
Yes. Both parts are blended as they pass through a compatible static mixer.
How much time do I have to place markers?
Approximately three minutes at 25°C.
How quickly does it cure?
Minimum cure is approximately one hour at 25°C; lower temperatures take longer.
| Property | Value |
|---|---|
| Mixing Ratio | 1 Part A to 1 Part B |
| Work Time at 25C | 3 minutes |
| Gel Time at 25C | 7 minutes |
| Application Temperature | 10°C |
| Minimum Cure Time at 15C | 2 hours |
| Minimum Cure Time at 25C | 1 hour |
| Minimum Cure Time at 35C | 30 minutes |
| Compressive Strength | 60 MPa (ASTM D695) |
| Bond Strength | >3 MPa (ASTM D4541) |
| Bond Strength Ceramic Marker | 7.5 MPa |
| Bond Strength Reflective Marker | 7.5 MPa |
| Tensile Bond Strength Steel | 20 MPa (ASTM D897) |
| Flexural Strength | 40 MPa (ASTM D790) |
| Slant Shear Load after 24 hours | 135 kN |
| Shore D Hardness | 60 (ASTM D2240-00) |
| Viscosity Part A at 25C | 166000 cps |
| Viscosity Part B at 25C | 485000 cps |
| Extrusion Rate Part A 25C | 4.5 - 6 g/s |
| Extrusion Rate Part B 25C | 1 - 3 g/s |
| Specific Gravity Part A at 25C | 1.30 - 1.40 |
| Specific Gravity Part B at 25C | 1.30 - 1.40 |
| Form | Paste |
| Odour Part B | Strong specific odour, sulphur-like |
| Solubility in Water | Insoluble in water |
| Specific Gravity (SDS) at 25C | 1.38 - 1.42 |
| Relative Vapour Density (air=1) Part A | 8 |
| Relative Vapour Density (air=1) Part B | >1 |
| Vapour Pressure at 20C | <0.01 Pa |
| Flash Point | >200°C |
| Boiling Point/Range | >200°C |
| Decomposition Point | >200°C |
| VOC Content | Nil g/Litre |
| % Volatile by Volume | Nil |
| Pot Life | 3 minutes |
| Full Cure | 2 hours |
| Set Time | 7 minutes |
Here are some common examples on where Megapoxy 36 DuoMix used by our customers.
