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Advance in Organic Polysilazane

Sanfan Sil 5,000 t per year

Series

Room-temperature fast cure

Cures on the part, at room temperature

Grades
5
Cure
Room temperature, moisture

These grades crosslink from ambient moisture, so the film forms without an oven. Tack-free time runs from about ten minutes to two hours depending on the grade. Use them on substrates that cannot be baked: PC/ABS, painted panels, polymer films and finished assemblies.

Grades in this series

Grade Viscosity Pencil hardness Contact angle Heat resistance Ceramizable
SF-RC001 15–45 cSt @ 25 °C 7–8H 95–103° < 500 °C continuous in air Not stated
SF-RC002 85–155 cSt @ 25 °C 8–9H 90–95° < 500 °C continuous in air Not stated
SF-RC004 6–15 cSt @ 25 °C 7–8H 98–104° < 500 °C continuous in air Not stated
SF-RC007 10–45 cSt @ 25 °C 4–5H 95–100° < 500 °C continuous in air Not stated
SF-RC150 35–55 cSt @ 25 °C 6–7H 110° < 500 °C continuous in air Not stated

All figures measured on 304 stainless steel, spin-coated to a 4 µm film and air dried.

Next step

Test the material on your own substrate