Low Viscosity Water Resistant Epoxy Resin Injection
DESCRIPTION
Deltagrout EPWR Injection is a two component solvent free, super low viscosity liquid based on high strength epoxy resins. Especially for injection into cavities and cracks in dry and wet conditions.
USES
Too fill and seal cavities and crack in structural concrete such as concrete roads, bridge, columns, beams, foundations, decks, and water-retaining structures.
ADVANTAGES
- Super low viscosity
- Suitable for dry, damp, and wet conditions
- High mechanical and adhesive strength
- Low creep characteristic under sustained loading
- Hard but non brittle
- High compressive, tensile and flexural strength
- Non-shrink and hence ensures complete surface contact and bond
INSTRUCTION FOR USE
Surface Preparation
Surface must be clean and sound. It may be dry or damp, or standing water.
Mixing
Pre-mix each component. Pour all the contents of the hardener pack into the base container, and mix using a slow speed (400 – 600 rpm) power mixer until homogenous.
Application :
To Gravity feed cracks – Pour Deltagrout EPWR Injection into the open crack until completely filled.
To Pressure inject cracks – Use automatic injection equipment or manual methode.
LIMITATIONS
Maximum crack width 5 mm
Minimum crack width 0,2 mm
Minimum age of concrete must be 28 days prior to application.
CAUTION
Wear protective clothing, goggles, gloves and or barrier cream. In case of contact with skin, wash plenty of water immediately and consult a physician.
STORAGE
When storage in dry conditions at 5 to degree C, the shelf life is 12 months.
TECHNICAL DATA
| Colour Enamel | Clear |
| Colour Hardener | Clear brownish |
| Hardness | Not flexible |
| Viscosity Enamel | 1900 – 2000 cps |
| Viscosity Hardener | 60 – 100 cps |
| Pot Life at 30 degree C | 35 minute |
| Pot Life at under water | 35 minute |
| SG mix | 1.1 – 1.14 |
| Viscosity | 180 + 25 cps |
| Tensile Strength at 7 days | 28 N/mm2 |
| Flexural Strength at 7 days | 40 N/mm2 |
| Bond Strength to concrete at 28 days | 3 N/mm2 |
| Bond Strength to steel at 28 days | 9 N/mm2 |
| Compressive Strength at 7 days | 70 N/mm2 |
| Packaging | 4 kg set can (A+B) |
HEALTH AND SAFETY
Deltagrout EPWR Injection may cause harm in some skin contact, avoid contact with skins, eyes and inhalation of vapor. Protective gloves and eyes protection are highly recommended during work of application.
FIRE
Deltagrout EPWR Injection is non-flammable material.
