Spherical phenolic resin “Marilin”
What is “Marilin”
Spherical phenolic resin synthesizes with
innovative polymerization utilizing interfacial property.
･Various particle sizes are available from several to 8 hundreds micro meters.
･Smaller angle of repose compared with normal phenolic resin, so mold used single component of phenolic resin is possible.
Features
- Excellent in granular fluidity due to special high-spherical particle.
- Contain no corrosive substances such as chlorine.
- By carbonizing Marilin-HF (Completely thermal cured type), easily obtain spherical carbon or spherical activated carbon materials.
- Because of rigid and even surface, powder dusts are hardly generated.
- Sharp particle distribution and it is possible to control distribution of particle size.
Typical particle diameter distribution of Marilin
Applications
HF type (Completely cured)
- Preliminary material for carbon or activated carbon
- Blast materials
Small particle powder to remove burrs of plastic molds.
Abrasive powder to polish surface of plastic molds. - Pore formation material
Add small portion of Marilin in heat-resistant bricks to make pores after carbonization process.
Other applications
- Abrasion materials
- Improvement additive for resins
- Filler （electrical insulating filler
- Spacer for glassware industry
- Conveyor materials
GC type (Carbonized)
- Compound material as carbon
- Active material for negative-electrode of Lithium-ion battery.
- Abrasive materials
- Electrically conductive filler
- Additives for casting mold
General products
| Article No. | Curing level | Average diameter (μ) |
Bulk density (g/cm3) |
Remarks |
|---|---|---|---|---|
| HF-250 | Completely cured | 230 | 0.83 | Resole resin based |
| HF-500 | 〃 | 480 | 0.85 | 〃 |
| HF-750 | 〃 | 750 | 0.83 | 〃 |
Example of Custom-made products
| Article No. | Curing level | Average diameter (μ) |
Bulk density (g/cm3) |
Remarks |
|---|---|---|---|---|
| HF-020 | Completely cured | 20 | 0.75 | Resol resin based |
| HF-100 | 〃 | 100 | 0.77 | 〃 |
| GC-020 | Carbonized | 17 | N/A | Carbonized HF series |
| GC-100 | 〃 | 72 | N/A | 〃 |
Required pilot plant quantity (approx. 100kgs) per order,
for your custom-made product trial.
Inquiries regarding products and solutions
Strategy-planning & Task Force Office
797-6 Shukuorui-machi, Takasaki-shi,
Gunma 370-0032, Japan
TEL +81-27-353-1800
Inquiries
Inquiries regarding company information accepted via phone and e-mail.
Strategy-planning & Task Force Office
797-6 Shukuorui-machi, Takasaki-shi,
Gunma 370-0032, Japan
TEL +81-27-353-1800
Adobe Reader
Adobe Reader is required to view the PDF files provided on the GCI website. Please click on the icon to download the latest version from Adobe.
