KingGrout EPCG®
High strength pourable epoxy foundation resin grout.
Overview
KingGrout EPCG is a high strength, non-shrink, pourable epoxy resin grout suitable for grouting gaps with thicknesses up to 300 mm. KingGrout EPCG is a three component system having base and hardener as the resin part with the blended ready filler part. And based on actual installation conditions, adjusting the quantity of the filler part can be done with maintaining the needed properties.
Applications
- KingGrout EPCG is ideally designed for use in the following applications:
- Machine base plates
- Heavy crane rails
- Pile top waterproofing
- Bearing plinths
- High speed turbines
- Grouting areas where occasional chemical spillage may occur
Advantages
- Resistant to dynamic loading
- Non-shrink and low creep characteristics under continuous loading
- Exceptionally high compressive, flexural and tensile strengths
- Extremely dense with crack resistance
- Exceptional bond to concrete and steel surfaces
- Good chemical resistance
- High early strength development allowing for rapid installation
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Mixed density | 2.1 ± 0.1 g/cm3 | — |
| Compressive strength* | ≥ 85 MPa @ 7 days , Method B | ASTM C579-82 |
| Flexural strength* | ASTM: ≥ 30 MPa @ 7 days C580-74 | — |
| Tensile strength* | ASTM: ≥ 12 MPa @ 7 days C307-83 | — |
| Shrinkage* | : ≤ 350 microstrain | ASTM C531 |
| Modulus of elasticity* | ASTM ≥ 15 GPa @ 20oC ≥ 13 | — |
| C580-74 | GPa @ 40oC | — |
| Co-efficient of thermal | 25 x 10-6/oC | — |
| expansion* | ASTM C531-81 | |
| Water absorption* | ASTM: ≤ 0.1% C413 | — |
| Crack formation (Fill #1) | @ No cracks or bleeding 300 mm thickness & 35oC | — |
| Working life | 40 - 70 min @ 25oC 25 - 45 min @ 35oC | — |
| Recommended working | 15 - 35oC | — |
| temperature | — | |
| VOC | : ≤ 10 g/ltr (complies with LEED) *For all fill options. RESIN FILLER RATIO As the foundation situation will vary for each installation project, the quantity of the filler part can be adjusted to obtain the proper flow and the continuous fill as required. The following table indicates the three different situations | ASTM D2369 |
| in relation to the resin | filler ratio. | — |
| (Note 1 | It is always preferable to use the maximum amount of filler part that will give the proper installation, and the highest results in strength). | — |
| (Note 2 | At temperatures ≤ 25oC, the flow properties will be reduced. So reducing the filler part will help in adjusting it). KingGrout® EPCG High strength pourable epoxy foundation resin grout. Temperature @25oC High fill of Moderate fill Low fill of | — |
| filler for | of filler for filler for thin | — |
| thick pours medium | pours Fill #3 | — |
| Fill #1 | pours Fill #2 | — |
| Mixing ratio | Base + Base + Base + Hardener + Hardener + Hardener + | — |
| 4 filler bags 3.5 filler | 3 filler bags | — |
| Total | 106.5 bags Total: Total: 84.1 | — |
| kg | 95.3 kg kg Flow using flow 15 - 16 cm 16 - 17 cm 18 - 19cm cone with 200 | — |
| ml volume | Bulk density of 1.8 g/cm3 | BS 890 |
| the filler | It is important NOT to remove more than 1 filler bag. | — |
Standards & Approvals
Usage & Packaging
The full unit of KingGrout EPCG is with 106.5 kg consisting of Base, Hardener & 4 filler bags. KingGrout EPCG can be applied in a single layer at thicknesses between 10 - 300 mm. For thicknesses greater than 300 mm: Multiple layers can be applied after in
Approximately 50.5 litre for the full unit.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Bag, Can
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