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Water-soluble Blue Epoxy (PEWB)
It is a two-liquid paint that accommodates epoxy resin, polyamide, and amines. It is highly water resistant, drug resistant, and abrasion resistant.
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Strengths
Use
Packaging Unit
Mix Proportion
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Construction Floor Plan
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Quality Standard
- KS F 4921 (2016) : Epoxy Resinometer for Concrete
| Item | Performance Standard | |||
|---|---|---|---|---|
| Paint | Appearance | Motif | Hardener | |
| Wash Coating(Grey), Top Coating(Blue) | Desulfurous Liquid | |||
| Mixing Ratio | 4 |
1 |
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| Pot Time (25℃) | More than 1 hr | |||
| Drying time(20±1℃) | 24 hours | |||
| Solid (%) | Above 50% | |||
| Paint Film | Appearance | No wrinkles, sagging, cracks, shackles, sclerosis, lumps, etc | ||
| Materiality | Adhesion Strength | Standard State 1.50 N/㎜² 이상 Above 1.50 N/㎜² | ||
| Absorption State 1.20 N/㎜² 이상 Above 1.20 N/㎜² | ||||
| Shock Resistance | No cracks, no detachment | |||
| Water permeability | Will not be permeated | |||
| Low Temperature/High temperature repetition test | No cracks, no peeling | |||
| Elongation resistance | Turbidity | Below 0.5 degrees | ||
| Chromaticity | Below 1 degree | |||
| Potassium permanganate consumption ㎎/ℓ | Below 2 ㎎/ℓ | |||
| Residual Chlorine Reduction | Below 0.7 ㎎/ℓ | |||
| Smell | No abnormality | |||
| Taste | No abnormality | |||
| Eye | Not Detectable | |||
| Phenols | Below 0.005 ㎎/ℓ | |||
| Epichlorohydrin | Not Detectable | |||
| Amine | Not Detectable | |||
| TVOC Emission Rate | Below 1.5 ㎎/㎡·h | |||