111 Epoxy Putty for repairing casting iron, it can 100% replace Fuller Tonsan 111.
Product features:
Double components, high strength metal-filled epoxy putty. Suitable for repairing and restoring of blowholes, shrinkage, flow marks and cracks in iron casting parts.
Physical Properties
| Color: |
Cast iron |
| Specific gravity: |
1.62g/cm³ |
| Mix ratio by weight: |
7:1 |
| Mix ratio by volume: |
4:1 |
| Working time(min): |
60min |
| Compressive strength(GB/T1041): |
110.0MPa |
| Tensile strength(GB/T6329): |
42.0MPa |
| Shear strength(GB/T7124): |
20.0MPa |
| Flexural strength(GB/T9341): |
70.0MPa |
| Hardness(GB/T2411): |
82Shore D |
| Cured time for machining: |
24h |
| Temperature range: |
-60~160ºC |
How to use:
1.Surface Cleaning:
Remove the oil and grease from the surface, also should be abrasived and polished.
2. Mixing
Two-part, please mix and forge the two parts by equal ratio. It will become gel-formulation at the low temperature, it can change into soft gel heating by the heating producer.
Notice: Do not heat with the open-fire
After 24 h room cure, it can put into use.
3.Coating
First, coating the surfaces with some glue, and then push and repeat coating the surface until it exhaust the air and fully fill the gap.
4.Curing
When the room temperature is lower than 10°C, and after 1-2 h room cure, use heat producer heating for 3-4 hour bewteen 80°C, the heating producer between the parts should keep a distance of 300-400mm. and the small-area fittings can be put into the oven for heating below 80°C.
(Heat Producer: infra-red lamp, electric stove, and other heating sources, not use the open-fire)
5.Post-Processing
After cured some time, it can be processed by ordinary ways, and wait for 18 hour, it can use the machine for processing.
Attention
1,When the temperature is below 15 ºC, some heating measures should be adopted; or the relevant curing time should be extended
2,When mix volume is more than 200g, the working time will be shorter
3,Above data is typical
Package:
500g/set, 16sets/carton
10kg/drum or customized
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