NYGLOS® 4W by Imerys is a highly pure and coarse wollastonite grade. Act as a FR synergist in polymer composites. Recommended for thermoplastics and thermosets.
- Exhibits good reinforcing properties, improved rheology, compressive strength and thermal stability.
- Offers a high aspect ratio, reduced CLTE and good dimensional stability.
- The surface treatment of the product can further improve mechanical performance and coupling to the polymer matrix.
- NYGLOS® 4W surface treated grades can improve weld line and tensile strength.
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NYGLOS® 4W properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density, Loose | 0.0 Visible After Login | Visible After Login | Visible After Login |
| GE Brightness | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oil Absorption Number (OAN) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution, Median | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area, BET | 0.0 Visible After Login | Visible After Login | Visible After Login |