Epoxy Grouts in Repairing Damaged Pipeline
BiaoYuan Epoxy Resin Grouting materials can using Large high-Precision equipment installation ,It can be used in strong acid strong alkali environment ,It is mainly made up by epoxy resin, curing agent and other catalyst, it is a grouting material which has high strength and adhesive strength.
A:High-strength early strength : one day compressive strength ≥ 50Mpa, can provide much better than the compressive strength of cement-based materials .
B:Low exothermic peak : it can provide up to 120 minutes (25 pm ) operating time , suitable for large volume use grout .
C:Liquidity: Liquidity degree ≥ 300mm, fill all the gaps and meet the requirements of secondary grouting equipment .
D:Creep resistance : long-term alternate freezing and thawing -50 ℃ to +80 ℃, vibration pressure long-term use in harsh physical conditions without plastic deformation , to ensure the long-term precision positioning equipment .
E:Resilience: You can pass by a mobile device to defuse any possible burst of cement based grout layer dynamic load .
F:Corrosion resistance: can withstand acid, alkali , salt, oil and other chemicals, long-term exposure to corrosion.
1:Two grouting installation of high vibration equipment such as compressors, pumps and stamping machines;
2:Easily chemical corrosion equipment foundation region grouting;
3:The track Foundation, the bridge support seat and so on are under the strong pressure area grouting anchor Bolt, the steel bar planting and the building structure concrete reinforcement;
4:Concrete, stone, plank and other surfaces as self-leveling mortar using iron, iron rod, pull rod rigid connection.
Physical properties |
Standard |
1d |
3d |
7d |
At Last |
Compressive strength |
GB/T50081-2002 |
>50MPA |
>65MPA |
>100MPA |
>105MPA |
Flexural strength |
GB/T50081-2002 |
>10MPA |
>15MPA |
>20MPA |
>24MPA |
Pullout strength |
GB/T50081-2002 |
>8MPA |
>12MPA |
>15MPA |
>17MPA |
Compression spring |
GB/T50081-2002 |
/ |
/ |
>18000MPA |
>18500MPA |
Linear shrinkage |
HG/T2625-94 |
/ |
/ |
<0.012% |
<0.012% |