Brand:POLAR BEAR
MOQ:20
Quantity:10
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Polar Bear Non-Shrink grouting material is blended through aspecial procedure by specially selected cementitious material,carefully selected fine aggregate and admixture. It owns thecharacteristics of high flow, non-shrinkage, early strength andhigh strength. Functionally they are divided into two categoriesinclude four products: High strength, Extra earlystrength. Properties1.Double expansion inplastic and hardened state, compensate the dry shrinkage, ensurethe fixed combination between steel-back plane and concrete base,efficiently transmit the load carrying into the base.2. High earlystrength: this material is obtained by special cement as its basicmaterial, it is suitable for urgent repair and acceleratorsconstruction under negative temperature environment.3.Highfluidity.4.Easily used, only mixed with water on site, easilypumped.5.Durability: High final strength, excellent impermeabilityand corrosion resistance, ensure accuracy of equipmentsetting.6.Working environment: this material can be operated in anegative temperature environment with a rapidly increasedstrength.7. Non-chloride: no harm for equipment or armaturereinforcement Uses:1. Heavy equipment, Highprecision grinder.2. Erection Engineering of Structural steel3.Grouting to column foundation, pile foundation and Rock foundationto fixation.4. Anchoring of frame structure joint5. Repair to thehoney-comb and holes of reinforced concrete structure6. Repair& Reinforcement to concretestructure.. TechnicalData (test in standard lab)Name | HS-1 | HS-2 | EES-1 | EES -2 | |
Grain size | 4.75mm/% | 2.0 | |||
Setting time(min) | Initial | ≥120 | ≥45 | ||
Bleeding capacity/% | 1.0 | ||||
Fluidity /mm | Initial | ≥260 | |||
30min | ≥230 | ||||
Compressive (Mpa),≥ | 4h | - | - | 30 | - |
12h | - | - | - | 10 | |
1d | 35 | 22 | 50 | 45 | |
3d | 55 | 40 | 55 | 55 | |
28d | 80 | 70 | 70 | 70 | |
Height change % | 1d
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Bond strength (MPa) | 28d | ≥4.0 | |||
