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Nils Malmgren AB NM Tooling 179
- Chemical Family
- Epoxy & Epoxy Derivatives
NM Tooling 179 / NM Hardener 179B is a metal powder filled epoxy designed for manufacturing of press-tools. The tools can either be made by a direct casting in a negative mold or by working with casted blocks. Surfaces that have been worked can be polished.
Product families
Applications
Industrial — Chemical & Industrial Manufacturing
- Tooling & Moldmaking
Product Families
Composite Materials — Polymers & Resins
- Thermoset Resins
Other characteristics
- End Uses
- Mold Making
- Polymer Name
- Epoxy Resins & Compounds
- Curing
NM Tooling 179 has a very low reactivity which means that the heat progress during the curing can be kept on a low level.; The slow curing means that the air mixed in comes out before curing. The disadvantage with a low reactivity is a long curing time before optimum qualities.; By curing at higher temperatures, 80°C in 4 - 5 hours, after curing for 24 hours in room temperature the curing time will be reduced.
- Markets
- Industrial
- Technology
- Composite Materials
- Normal Packing
- 5.0 + 0.650 = 5.65 kg
- Chemical Resistance
- Acetone
- Typical Applications
- Manufacturing of press-tools
- Composite Materials Functions
- Resins Binders & Matrix Materials
- Plastics and Elastomers End Uses
- Mold Making
Technical data
Table 1 of 1
12 rows| Characteristic | Value | Unit |
|---|---|---|
| Resin | NM Gjutharts 179 | — |
| Hardener | NM Härdare 179 B | — |
| Mixing Ratio (Weight) | 100 - 13 | — |
| Density | 1700 | kg/m3 |
| Pot Life (100g 20°C) | 5 | hour |
| HDT | 45 | °C |
| Pull out Force (25 Mm M6 Screw) | 110 | MPa |
| Torque (22 Mm M12 Screw) | 55 | Nm |
| Compressing Strength | 97 | MPa |
| Tensile Strength | 66 | MPa |
| E-Modulus | 6.7 | GPa |
| Cleaning Solvent | Acetone | — |
