What temperatures are required to cure the paint multiple times at various temperatures in an oven? Will the final coating survive any contact with food?

24 hours AFTER painted - place in oven one hour @ 175 degrees. A second curing a few hours later is sometimes helpful.Any contact with food in either direction is bad. (part to food / food to part)Make sure wife is out of town.Cook 2 or 3 pizzas one after another to help disguise smell.

Paint scratches off very easily 2 days later, even after curing at 200 and 400 degrees. Prepped with degreaser and 150 grit sandpaper. What could I have done wrong?

You did not mention that if you used any primer…most paint requires that you prime the metal surface….and I would bet this high temp paint is no different and probably needs a high temp primer….I have yet to read the instructions but I'm gonna go out on a limb here and say it should be primed.

Can I use this paint to spray the outside of a wood burning stove

I sprayed the outside of exhaust pipe on car, no issues whatsoever, and obviously exhaust pipe gets quite hot. I cannot confirm that the spray would withstand the heat from a wood burning stove, but I believe it should be able to.

Can you use this on a wood burning fireplace firebox?

Yes especially if it is an alloy box but if the box is made of wood you might want to seal and prime it with the high temperature primer first and make sure that there are no cracks before you go over it with the rust oleum high temp paint, for best results!

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Description

🔥 Spray Bold, Stay Cool: The Ultimate Heat-Defying Automotive Paint

EXTREME HEAT DEFENSE - Protect your ride’s hottest parts with paint that endures up to 2000°F—no cracking, no fading.
SPRAY WITHOUT LIMITS - Innovative any-angle spray technology lets you coat hard-to-reach spots—even upside down—with ease and comfort.
ULTIMATE RUST SHIELD - Stop rust in its tracks with a formula that resists oil, gas, grease, salt, and humidity for long-lasting durability.
FAST DRY MATTE FINISH - Touch dry in 30 minutes and covers up to 10 sq ft, so you can get back on the road faster with a sleek, flat black look.
PROFESSIONAL GRADE PROTECTION - Designed specifically for automotive metal surfaces, this spray paint delivers a tough, protective finish that stands up to the elements.

Rust-Oleum 248903 Automotive High Heat Spray Paint is a 12 oz aerosol designed for metal automotive parts exposed to extreme temperatures up to 2000°F. Featuring a rust-resistant, oil and gas-proof formula with any-angle spray technology, it delivers a durable matte black finish that dries quickly and protects against environmental damage, making it ideal for exhausts, manifolds, and headers.

Specifications

Brand	Rust-Oleum
Color	Flat Black
Finish Type	Matte
Size	12 Ounce (Pack of 1)
Item Volume	12 Fluid Ounces
Special Feature	Rust Resistant
Unit Count	12.0 Ounce
Paint Type	Spray
Specific Uses For Product	Interior/Exterior
Surface Recommendation	Metal
Item Form	Aerosol
Included Components	Spray Paint
Model Name	Automotive High Heat Spray Paint
Package Information	Bottle
Color Code	Black
Coverage	10 sq ft
UPC	020066186296
Global Trade Identification Number	00020066186296
Manufacturer	Rust-Oleum
Part Number	248903
Item Weight	12 ounces
Product Dimensions	2.99 x 2.99 x 7.99 inches
Item model number	248903
Is Discontinued By Manufacturer	No
Style	Spray Paint
Finish	Matte
Material	Plastic
Pattern	Spray Paint
Item Package Quantity	1
Special Features	Rust Resistant
Batteries Included?	No
Batteries Required?	No
Warranty Description	Satisfaction Guaranteed

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