SHENZHEN FEIYANG PROTECH CORP.,LTD
Shenzhen Feiyang Protech Corp., Ltd. Polyaspartic Polyurea Materials Researcher and Manufacturer
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PROFILE
YD-161C is a polyether amine-modified epoxy curing agent specifically designed for solvent-free flooring intermediate coatings. It features low odor, low viscosity, high solids content, and an extended pot life. With high compressive strength and a wide mixing ratio range, YD-161C effectively reduces costs while enhancing performance.
ADVANTAGES
Surface remains dry and non-tacky, with excellent interlayer adhesion.
APPLICATIONS
STORAGE
It should be sealed in its original packaging and stored in a dry place at a temperature range of 0-40°C (the temperature must not fall below 0°C). It should not be placed in direct sunlight.
INDEX
| Appearance | Yellow transparent liquid |
| Viscosity (25℃) | 100-300 |
| Amine Value (HCl Method) | 260±30 |
| Relative density (g/ml/25℃) | 0.98 |
| Active Hydrogen Equivalent Weight (AHEW) | 98 |
| Grams of epoxy curing agent required for 100 grams of E-51 epoxy resin | 50 |
BASIC FEATURES
| Pot life (25°C, 100g): | 30-60 min |
| Film Drying Time (3mm, 25°C) | 2-4h |
| Shore D Hardness (after 48 hours) | Greater than 80 |
| Pull-off Test on Cement Substrate | ≥2 MPa |
Basic data is based on the E-51 epoxy resin (E-51 is bisphenol A type, with an epoxy equivalent of 180-190).
RECOMMENDED APPLICATION
YD-161C application of solvent-free epoxy mortar
Part A:YD-128/AGE=85/15
Part B:YD-161C
Part C:200 mesh heavy calcium carbonate
Mix A/B/C=2/1/(6-8) evenly, and use a toothed spatula to paint according to the process requirements.