Weicon Repair Stick Concrete 57 g, fast-curing ceramic-filled epoxy paste, concrete repair, underwater sealing
Product code: 10038317
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Product description
Weicon Repair Stick Concrete 57 g is a single-component, fast-curing epoxy paste with ceramic filler, engineered for instant repairs and renovation of concrete, stone, and ceramic surfaces—even underwater.
Advantages and Unique Features
- Fast cure – 6 min pot life for 25 g at +20 °C
- Ceramic filler for high mechanical strength
- Can be applied on wet or submerged surfaces
- Temperature resistance from –50 °C to +120 °C (short-term +150 °C)
- Permanently seals cracks and leaks in tanks and concrete
Properties and Applications
- Underwater use: seals cracks and leaks in fuel, water tanks, radiators, and pools
- Dry use: repairs plaster, decorative elements, monuments, and stucco
- Reinforcement: anchors, nails, and bolts in concrete
- Application method: manual cartridge or dispensing gun
Technical Specifications
| Parameter | Value |
|---|---|
| Base | epoxy resin, ceramic filler |
| Colour after cure | concrete grey |
| Mix ratio (vol.) | 1 : 1 |
| Mixture density | 1.9 g/cm³ |
| Max. gap | 15 mm |
| Application temp. | +10 °C to +35 °C |
| Curing temp. | +6 °C to +40 °C |
| Pot life (+20 °C, 25 g) | 6 min |
| Pressure strength | 80 N/mm² |
| Shear strength (7 d, concrete) | 4.8 N/mm² |
| Shore D hardness | 80 |
| Thermal conductivity | 0.5 W/m·K |
| Linear shrinkage | < 1 % |
| Electrical resistance | 5 × 10¹¹ Ω/cm |
| Dielectric strength | 3.0 kV/mm |
| CTE | 30–40 × 10⁻⁶ K⁻¹ |
| Temp. resistance | –50 °C to +120 °C (short-term +150 °C) |
Storage Recommendations
Store in the original, tightly closed container in a dry, cool place (+5 °C to +25 °C), away from UV exposure. Shelf life: min. 18 months.
Product safety
Responsible person in the EU
WEICON GmbH & Co. KG
Königsberger Str. 255
48157 Münster, Germany
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