TONSAN TS101 is a grey, general-purpose two-component metal-filled epoxy putty. It repairs blowholes, shrinkage cavities, sand holes and cracks in castings where defects exceed 2mm, and can be applied under low temperature and humidity. FEYANA supplies TONSAN TS101 in 500g sets.
Key features
- Two-component metal-filled epoxy, grey
- For casting defects larger than 2mm
- Can be applied under low temperature and humidity
- 2:1 mix ratio, 60 min working time
- Conforms to JB/T10283-2008 (engineering repair putty)
Technical data
| Color | Grey |
|---|---|
| Specific gravity (g/cm3) | 1.65 |
| Mix ratio by weight (A:B) | 2:1 |
| Mix ratio by volume (A:B) | 2:1 |
| Working time (min) | 60 |
| Compressive strength (MPa) | 98.0 |
| Tensile strength (MPa) | 38.0 |
| Shear strength (MPa) | 20.0 |
| Flexural strength (MPa) | 65.0 |
| Hardness (Shore D) | 80 |
| Cured time for machining (h) | 18 |
| Temperature range (℃) | -60~120 |
| Volume per standard package (cm3) | 303 |
Applications
- Repairing blowholes, shrinkage cavities, sand holes and cracks in castings
Packaging: 500g/set (Order no. 210101)
Data are typical values from the manufacturer’s literature. Contact us for the TDS/SDS and selection advice.
Contact FEYANA: WhatsApp/Zalo +84 988 641 591 – sales.00@feyana.com





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