- Nashik, India
- +917507123490/93/94
- Nashik, India
| inquiry |
| 0.2mm ~ 2mm Less to Dry-surface of all crack |
DH-200 epoxy injection material is used in small crack of the concrete material. grouting chemical for concrete It is a dry low viscosity injection material designed for grouting on bridges, dams, pillars, beams, slabs and many other parts. DH-200 shows high physical strength once hardened, and provides superior corrosion resistance and rust-proof characteristics, contributing to enhancing the concrete reinforcing effect. DH-200 has been widely used for recovery of concrete strength.
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It is used for the repairing of cracks of over 0.2mm when the measured width of a crack is larger than the allowable width in case the target member is structural member, or when the structural stability, durability, waterproof should be considered regardless of the identity of the target member. grouting chemical for concrete Applications are as follows.
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| DH-200 Dimension Details | |||
|---|---|---|---|
| Classification | Main Component | Hardening Component | Remarks |
| Exterior Appearance | No Color | Brown Liquid | – |
| Mixing Rate | 2 | 1 | Weight Ratio |
| Specific Gravity | 1.0 ± 0.1 | 1.0 ± 0.1 | 23±0.5℃ |
| Viscosity(mPa.s) | 100 ~ 150 | 50 ~ 100 | 23±0.5℃ |
| Mixture Viscosity(mPa.s) | 220 ± 50 | 23±0.5℃ | |
| Pot Life(Min) | 60±10 | 23±0.5℃ | |
| Tack Free Time(Hours) | 14±5 | 23±0.5℃ | |
| Hardening Time(Hours) | 24~36 | – | |
| Packing Unit | 10kg | 5kg | – |
| DH-200 Property Data | ||||
|---|---|---|---|---|
| Test Category | Result Value | Base Value | Test Method | |
| Viscosity ( mPa,s ) | 240 | Under 270 | KS F 4923 | |
| Compression Strength ( N/㎟ ) | 87.3 | Over 50 | ||
| Adhesive Strength ( N/㎟ ) | 9.3 | Over 6 | ||
| Seal Breaking Expansion Rate ( % ) | 5.3 | Under 10 | ||
| Seal Strength ( N/㎟ ) | 9.3 | Over 6 | ||
| Hardening Contraction Rate ( % ) | 0.6 | Under 3 | ||
| Heating Change | Weight Change Rate ( % ) | 1.1 | Under 5 | |
| (110±3℃,168hr) | Volume Change Rate ( % ) | 1.4 | Under 5 | |
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