Epirez General Purpose Epoxy Mortar Binder (133) 1L
Available
This is the Epirez® General Purpose Epoxy Mortar Binder (133).
Epirez is an Australian epoxy systems brand supplying structural epoxy grouts, floor coatings, concrete repair compounds, crack sealers, chocking compounds, and acid-resistant coatings to construction, mining, processing, and industrial maintenance operations across Australia.
Epirez epoxy mortar binders bond aggregate to form a chemical-resistant epoxy mortar for floor topping, repair, and lining applications in corrosive or high-traffic environments.
Where this product is used
Epirez epoxy mortar binder products are used across construction, industrial maintenance, mining, and processing plant projects.
- Formulating epoxy mortar for floor topping, trench lining, and surface repair.
- Chemical-resistant floor repair in acid and chemical exposure environments.
- Bonding aggregate for heavy-duty floor resurfacing and slope correction.
Key specifications
| Specification | Detail |
|---|---|
| Mix ratio | 1 part hardener : 3 parts compound (by volume) |
| Pot life (25°C) | 30 minutes |
| Hardening time (25°C) | 24 hours (touch-dry in approx. 6 hours) |
| Full cure / chemical resistance | 7 days @ 25°C |
| Compressive strength | 95 MPa neat (7-day cure); 70 MPa mixed with aggregate at 1:3 |
| Tensile strength | 55 MPa (neat, 7-day cure) |
| Coverage rate | 1L covers 1m² @ 1mm DFT neat; 4L binder + 16L aggregate covers approx. 4m² @ 4mm |
| Application temperature | 10–30°C |
| VOC / solids content | 0 g/L (solventless) — 100% solids |
| Shelf life | 2 years in sealed containers, stored 10–30°C |
| Pack sizes available | 1L, 4L, 20L |
Selecting the right option
133 is the standard general purpose binder; 633 is non-sag for vertical and overhead applications; 133AR is acid resistant. Select based on the application geometry and chemical exposure requirements. Mix with Epirez QA2 aggregate at the specified ratio to produce a mortar of the required consistency.
Product details
| Model | E901333 |
|---|---|
| Size (L) | 1 |
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Model Number: E901333
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Model Number: E901332
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Model Number: E901334
