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HYPERPLATE™ H92
- Chemical Name
- Talc
- Chemical Family
- Silicates
HYPERPLATE™ H92 is produced using a delaminating process developed by Magris Talc. HYPERPLATE™ H92 is much more lamellar than other conventionally micronized grades and provides improved mechanical properties when compounded in polyolefin and engineering thermoplastics. Higher flexural modulus, HDT, and better dimensional stability (low CLTE, shrinkage) are obtained versus conventional talc products without impairing the ductility of the molded parts. HYPERPLATE™ H92 is Magris Talc’s high-brightness, high-aspect-ratio talc, making it ideal for use in lightly colored systems.
Properties
- Physical Form
- Beads
- Solid
Product families
Plastics — Polymer Additives
- Fillers & Extenders
Other characteristics
- Brand
- HYPERPLATE
- Synonyms
- Agalite, Talc (Mg3H2(SiO3)4), Talcum
- Functions
- Filler
- Processing Methods
- Extrusion
- Compatible Polymers & Resins
- Polyolefins
- Technology
- Plastics
- Material Features
- Dimensional Stability
- Ease of Handling
- Excellent Brightness
- Excellent Flow Properties
- Good Mechanical Properties
- High Aspect Ratio
- High Flexural Modulus
- High Heat Deflection Temperature
- Country Availability
- Canada
- USA
- Compatible Polymers and Resins
- Polyolefins
- Plastics and Elastomers Functions
- Filler
- Plastics and Elastomers Processing Methods
- Extrusion
Technical data
Table 1 of 4
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Brightness | 92.0 | — | Minolta “Y” |
| Particle Size (Retained on 325 Mesh) | 0.1 | % | — |
| Moisture Content | max. 1.0 | wt% | — |
| Specific Gravity | 2.8 | — | — |
| Loose Bulk Density | 31.0 | lbs/ft³ | — |
| Tapped Bulk Density | 44.0 | lbs/ft³ | — |
Table 2 of 4
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Median Diameter | 10.5 | microns | Laser Mastersizer |
Table 3 of 4
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Talc Content | min. 98 | % | X-Ray Diffraction |
Table 4 of 4
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Magnesite, Dolomite, Chlorite Contents | max. 2 | % | X-Ray Diffraction |
