Shenzhen Feiyang Protech Corp., Ltd.
Shenzhen Feiyang Protech Corp., Ltd. Polyaspartic Polyurea Materials Researcher and Manufacturer
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PROFILE
YD-8218 is room temperature curing, water-based epoxy amine curing agent.
ADVANTAGES
YD-8218 has the characteristics of colorless and transparent, low odor, long pot life, easy to scrub, high luster of cured material, no collapse, no cracking, good toughness, high resistance to yellow, water, aging and so on.
APPLICATIONS
It is mainly recommended for water-based seamstress and caulking industries, as well as water-based coatings and other industries..
STORAGE
Packed in plastic or carbon steel containers, protected by nitrogen and kept sealed at room temperature. Shelf life is one year.
PACKAGE
25KG/drum (plastic drum) or 200KG drum (carbon steel drum).
INDEX
| Appearance | Colorless transparent viscous liquid |
| Solid content | ≥99% |
| Viscosity (mPa·s/25℃) | 1200-2000 |
| Gardner Color Scale | 1 |
| Relative density (g/ml/25℃) | 0.92-1.02 |
| Active Hydrogen Equivalent Weight (AHEW) | 95-105 |
BASIC FEATURES
YD-8502 : YD-8218 = 100 :50(weight ratio)
| Item(25℃) | Data |
| 100g Available time | ＞1.5h |
| 100g Gel time | ≈2.5h |
| Touch dry time of 3mm curing block | ≈5h |
| 12H | ≤10D (Shore D hardness tester, the same below) |
| 16H | 35D |
| 20H | 50D |
| 24H | 63D |
| 36H | 77D |
| 48H | 82D |