Plant Reinforcement Products
SHB-612
SHB-612 injectable reinforcement adhesive (ultra-fast curing type) is made of high-quality
- Product Model: SHB-612
- Specification: 360ml/piece 30 pieces/box
- Mix ratio: A:B=5:1
- Torage period: 6 month
Product Introduction
SHB-612 injectable reinforcement adhesive (ultra-fast curing type) is made of high-quality vinyl resin and imported raw materials. It is an A and B two-component high-performance vinyl resin adhesive that is fully adaptable to various harsh environments. The product is not afraid of humidity, high temperature, low temperature, corrosion, cracked concrete and other harsh environments. It can be easily cleaned and still performs as before, showing a strong anchoring effect.
Product features
1. Vinyl resin, styrene-free, safe and non-toxic;
2. No bleeding, fast curing, suitable for top and side reinforcement anchoring;
3. Low temperature resistance and excellent vibration resistance;
4. Good heat resistance, no creep at room temperature, and can withstand short-term high-temperature welding;
5. Good resistance to moisture, aging, acid, alkali and salt corrosion;
6. No expansion stress, small edge spacing, and no damage to the base material;
7. National Grade A glue standard, passed 11 types of test reports, with a total of 36 test items.
Performance parameters
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Test Item |
Qualified Criteria |
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Colloidal Performance |
Splitting Tensile Strength (MPa) |
≥8.5 |
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Bending Strength (MPa) |
≥50, and no brittle failure allowed |
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Compressive Strength (MPa) |
≥60 |
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Bonding Performance |
Steel-to-Steel Tensile Shear Strength Standard Value (MPa) |
Standard Value ((23±2)°C, (50±5)%RH) |
≥10 |
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Average Value ((60±2)°C, 10min) |
≥11 |
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Average Value ((-45±2)°C, 30min) |
≥12 |
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Bond Strength of Ribbed Steel Bars to Concrete under Constrained Tensile Pullout Conditions (MPa) |
C30 φ25 L=150mm |
≥11 |
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C60 φ25 L=125mm |
≥17 |
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Steel-to-Steel T Impact Peel Length (mm) |
≤25 |
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Hot Deformation Temperature |
≥65 |
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Non-volatile Content (%) |
≥99 |
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Resistance to Environmental Effects |
Resistance to Humidity and Heat Aging (%) |
Compared with short-term test results at room temperature, the decrease rate of shear strength: ≤12 |
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Resistance to Thermal Aging (%) |
Compared with short-term test results at the same temperature for 10 minutes, the decrease rate of shear strength: ≤5 |
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Resistance to Freezing and Thawing (%) |
Compared with short-term test results at room temperature, the decrease rate of shear strength: ≤5 |
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Resistance to Stress Effects |
Resistance to Fatigue Stress |
After 2 × 10^6 times of cyclic sinusoidal fatigue loading, the specimen does not fail |
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Resistance to Long-term Stress (mm) |
The steel-to-steel tension-shear specimen does not fail, and the creep deformation value is ＜0.4 |
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Resistance to Medium |
Resistance to Salt Spray (%) |
Compared with the control group, the strength decrease rate: ≤5%, and no cracking or delamination |
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Resistance to Alkaline Medium (%) |
Compared with the control group, the strength does not decrease, and concrete failure occurs, with no cracking, peeling, or foaming in appearance |
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Resistance to Acid Medium (%) |
Concrete failure, with no cracking or delamination in appearance |
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Notes: Judgment criteria: GB50728-2011 "Technical Specification for Safety Appraisal of Engineering Structure Reinforcement Materials" (Table 4.2.2-3) (Table 4.2.2-4) (Table 4.2.2-5) (Table 4.8.1) |
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Curing time
|
Environment Temperature (℃) |
-5 |
0 |
10 |
20 |
≥30 |
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Operation Time (min) |
15 |
10 |
10 |
5 |
5 |
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Curing Time (h) |
50 |
40 |
30 |
20 |
20 |
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Environment temperature below -5℃, curing time may be extended appropriately according to the table below. |
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Application scope
1. The steel bars and bolts are planted in the concrete components, and the curtain wall stone is fixed with dry hanging brackets;
2. Building structure reinforcement and frame reinforcement;
3. Suitable for cracking concrete, fixing the foundation of various equipment, and anchoring steel structures and concrete structures.
connect;
4. Completely adaptable to reinforcement anchoring in various harsh environments.
Testing report
Construction video images
