Organic polysilazane grades

Every published grade, with the cure, the viscosity, the hardness and the heat resistance needed to compare them side by side.

19 grades · 6 series

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Series prefix: RC room-temperature fast · SC room-temperature slow · CB heat-cured · NF fluoro-modified · SM siloxane-modified · BX boron-modified.

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All published grades, filterable and sortable
Grade	Series	Cure	Viscosity	Hardness	Contact angle	Heat resistance	Ceramizable
SF-180VP	Multi-cure	Heat, UV, free radical or catalyst	35–55 cSt @ 25 °C	6H	107°	500 °C continuous in air; 1000 °C peak after ceramization	Yes
SF-CB003	Heat-cured	Heat, 150–200 °C	15–45 cSt @ 25 °C	7H	95–100°	< 500 °C continuous in air; 1000 °C peak after ceramization
SF-CB0031	Heat-cured	Heat, 150–200 °C	55–305 cSt @ 25 °C	8–9H	90–100°	< 500 °C continuous in air	Yes
SF-CB006	Reactive base resin	Heat; reacts with epoxy, isocyanate, alcohol, ketone, amine, phenol	25–45 cSt @ 25 °C	5B–3B (soft by design)	102–105°	< 500 °C continuous in air
SF-CB103	Heat-cured	Heat, 150–200 °C	35–55 cSt @ 25 °C	6H		< 500 °C continuous in air	Yes
SF-CB105	Heat-cured	Heat, 150–200 °C	1005–6005 cSt @ 25 °C	7–9H		< 500 °C continuous in air; 1000 °C peak after ceramization	Yes
SF-NF4401	Fluoro-modified	Heat, 150–200 °C			100–105°
SF-NF4402	Fluoro-modified	Heat, 150–200 °C			103–105°
SF-NF4403	Fluoro-modified	Heat, 150–200 °C			105–110°
SF-NF4404	Fluoro-modified	Heat, 150–200 °C			105–110°
SF-NF4405	Fluoro-modified	Heat, 150–200 °C			105–110°
SF-NF4406	Fluoro-modified	Heat, 150–200 °C			105–110°
SF-RC001	Room-temperature fast cure	Room temperature, moisture	15–45 cSt @ 25 °C	7–8H	95–103°	< 500 °C continuous in air
SF-RC002	Room-temperature fast cure	Room temperature, moisture	85–155 cSt @ 25 °C	8–9H	90–95°	< 500 °C continuous in air
SF-RC004	Room-temperature fast cure	Room temperature, moisture	6–15 cSt @ 25 °C	7–8H	98–104°	< 500 °C continuous in air
SF-RC007	Room-temperature fast cure	Room temperature, moisture	10–45 cSt @ 25 °C	4–5H	95–100°	< 500 °C continuous in air
SF-RC150	Room-temperature fast cure	Room temperature, moisture	35–55 cSt @ 25 °C	6–7H	110°	< 500 °C continuous in air
SF-SC002	Room-temperature slow cure	Room temperature, moisture, slow	15–55 cSt @ 25 °C	7–8H	95–101°	< 500 °C continuous in air
SF-SC150	Room-temperature slow cure	Room temperature, moisture, slow	35–55 cSt @ 25 °C	6H	107°	< 500 °C continuous in air

Test conditions: 304 stainless steel · spin coating · 4 µm film · air dried. How the figures are measured

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