Flake Silicone Resin
XJY-8250A
Flake Silicone Resin
Specification
XJY-8250A is a methylphenyl silicone resin with a hydroxyl functional group. it is used in high-temperature powder coatings and liquid coatings. The primary characteristic of silicone resin is that it has excellent heat resistance, and won't decompose at 200℃ or even higher temperatures. it can be used for heat-resistant paint production with H-level heat-resistant insulation, For example, using silicone resin as a base material, silver pain with aluminum powder can be used for a long time at 400-600℃, and can be used for chimneys, steam pipes exhaust pipes, gas appliances, stoves, ovens, electric heaters, chemical industry equipment, boilers, engines generators, electrical equipment, radiators, etc
CURE CONDITION:
（1）Heat cure, curing at 180-300℃.Recommend heat cure at 220°C for 30 minutes;
（2）Medium and low-temperature cure. it can be cured at room temperature or low temperature by dryer agents like organotin and phthalate.
| ITEM | PROPERTY |
| Appearance | Transparent or Semitransparency Flake |
| Replacement Degree | 1.0 |
| Phenyl Content(%) | ≥45 |
| Solid Content(%) | ≥98 |
| Glass Transition Temperature Tg (°C) | 55-80 |
| Hydroxyl Content (%) | 5-6 |
| Solution | Aromatic, Ester, Ketone |
Application
(1) As a binding agent for high-temperature resistant powder coatings to improve the thermal stability and weather resistance of coatings.
(2) Used for high temperature resistant, high hardness powder coatings.
(3) Mixed with polyester, epoxy, and other silicone resin, improve the high-temperature resistance of organic resin and improve its hardness.
(4) For solvent-based high-temperature coating additives Used for other solvent-based silicone resin coatings to improve the coating's high-temperature resistance, weather resistance, waterproofing, hardness, and other properties.
PRECAUTIONS
This information does not include the required product safety information. Please read the product and safetydata sheet before use and know the safe and health information of related products.
Packaging
Pack in 25kg cardboard drum or 200kg iron drum. If necessary, we can negotiate the package's net weight.
Storage
Store in an unopened package under 25℃. The shelf life of the product is 18 months from the date of production. Opened containers should be tightly sealed after use to prevent pollution and moisture from entering the product. The maximum storage temperature should be under 25°C.