Methyl Polysilazane Precursor Ceramic Resin STD8808
We are a manufacturer based in China. We specialize in providing high-quality Methyl Polysilazane Precursor Ceramic Resin STD8808 for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Functional additives Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Introduction
STD8808 is a side-methyl 100% solid-content polysilazane resin that rapidly cures via heating. The cured resin exhibits excellent adhesion to challenging substrates such as metals, glass, ceramics, plastics, and graphite. With outstanding properties including high-temperature resistance, hardness, water/chemical/stain resistance, anti-corrosion, and weather resistance, it is widely used for surface treatment and protection in marine, chemical pipelines, nuclear power, industrial components, electronics, and new energy battery components. For ultra-high-temperature formulations, substrates must be heated to at least 450°C to promote ceramic conversion. Depending on the formulation, the coating’s peak operating temperature can reach 1800°C.
Characteristics & Applications
Features
Low viscosity
Superior adhesion to most substrate types
High-temperature resistance (up to 1800℃)
Exceptional weather and corrosion resistance
Applications
Ceramic precursors
Coatings and adhesives
Pre-ceramic polymers
Non-combustible composites
Instructions
Curing method: 220-300℃ for 1-2 hours
Compatible with aprotic organic solvents (e.g., alkanes, aromatics, ethers, ketones, esters)
Moisture-sensitive; reacts vigorously with water, alcohols, acids, and bases
Generates ammonia upon water contact
Periodically open containers to prevent pressure buildup (ammonia)
Technical Parameters: Pre-Curing
| Appearance | Colorless or pale yellow transparent liquid |
|---|---|
| Viscosity (25℃)/mPa·s | 3.000-7.000 |
| Density (g/cm³) | 0.95-1.15 |
Technical Parameters: Post-Curing
| Property | Value |
|---|---|
| Appearance | Colorless or pale yellow transparent |
| Cured Density (g/cm³) | 1.05-1.30 |
| Ceramized Density (g/cm³) | 1.60-2.20 |
| Pencil Hardness | 5-8H |
| High-Temp Resistance (℃) | 1.800 |
| Salt Spray Resistance | 2.400hrs passed |
| QUV Aging | 3.000hrs passed |
Packaging
50g/tube, 1kg, 5kg
Storage Conditions & Shelf Life
Store sealed at <5℃
Unopened: 6 months (<5℃)
Personal Protection
| Category | Requirement |
|---|---|
| PPE | Impermeable protective gloves to avoid skin contact |
| Respiratory | No special protection required |
| Eye Protection | Chemical splash goggles recommended |
| Body Protection | Protective clothing resistant to this product. Use safety boots, gloves, eyewash stations, and emergency showers as needed |
First Aid Treatment
Skin Contact
Wash thoroughly with soap and water for 5 minutes
Eye Contact
Rinse eyes with flowing water/saline for 20 minutes
Seek immediate medical attention
Inhalation
Move to fresh air
Consult a physician if symptoms occur
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