SilibaseSR-X806 is designed for manufacturing silicone heat resisting paint. SilibaseSR-X806 forms flexible films with good aluminium leafing properties and outstanding heat resistance. It is primarily used in aluminium and zinc dust coatings where maximum stability is needed at temperatures of 550℃ and more. Metallic paints made from SilibaseSR-X806 are used on stacks, mufflers, boilers exhaust manifolds, heat exchangers and high temperature equipment.
SilibaseSR-X806 is a high-performance substitute product of the same level as METRARK SILICONE 1805, with precise matching between high temperature resistance and practical application performance.
SilibaseSR-X806 is mainly used for high-temperature resistant coatings, with excellent high-temperature resistance and weather resistance; Has good flexibility and hardness, and can quickly dry at room temperature; Adding polysilazane can dry at room temperature. Suitable for blending various series of high-temperature resistant coatings, high-temperature resistant self-drying coatings, and H-grade insulation coatings, etc. This product is suitable for blending various series of high-temperature resistant coatings, high-temperature resistant self drying coatings, and H-grade insulation coatings. It is a high-quality and compliant alternative to METROARK SILICONE 1805. In the preparation process of high-temperature resistant coatings, it can ensure stable product quality and highly consistent performance.
Application Suggestions:SilibaseSR-X806 | 350 | Organic bentonite | 10 |
Copper chromium black | 130 | 560 | 20 |
High melting point glass powder | 230 | Micro silica | 55 |
Ceramic powder | 40 | Nano alumina | 20 |
Mica powder | 90 | dispersing agent | appropriate amount |
Leveling agent | appropriate amount | xylene | 100 |
Flux T18 | 15 | N-butanol | 28 |
Gas silicon | 10 | | |
800℃, 30 minutes, the paint film is intact without peeling or peeling, with a hardness of over 8H, good adhesion, and toughness. |
1000℃, 3 hours, the paint film is intact without peeling and has toughness. |
In practical production applications, SilibaseSR-X806 can directly replace METROARK SILICONE 1805 without any adjustments to the existing coating formula.
Technical Data:Parameters | Test conditions | Index |
Exterior | Visualization | Colorless or light-yellow transparent liquid, allowing for trace amounts of milky color, without mechanical impurities |
Solvent | / | Xylene, n-butanol |
Solid content% | 150℃,2 h | 50±2 |
Viscosity·mPa. s (cps) | Rotational Viscometer （NDJ9S） 25℃ | 60-200 |
Table drying time | Horseshoe iron sheet25℃ | Dry surface for 30-40 minutes |
Hardness | Drying Time250℃，30min | HB-H |
Heat resistance | Copper sheet 200℃ & 300h (Aluminum powder paint 650℃, 3h) | No yellowing, no peeling |
Weightlessness | 400℃.3h | ≤5.0% |
Degree of substitution | / | 1.36 |
Phenyl/methyl ratio | / | 0.8/1.0 |
Storage and Transportation Precautions:If solvent evaporation is found, it can be diluted with the corresponding solvent and continued
to be used. Store in a cool and ventilated warehouse below 35℃, avoid contact with acids and
alkalis, and keep away from sparks and heat sources. There should be fire protection equipment level fire exits, which should be handled with light loading and unloading.
According to the storage and transportation of dangerous goods.
This domestically produced silicone resin serves as a reliable substitute for METROARK SILICONE 1805 and maintains stable performance throughout the entire storage and transportation cycle.
Shelf Life:12 months
