CoyoteNumber2
Original San Diego High Power Rocketry
- Joined
- Jan 30, 2009
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What material are the black liners used in Aerotech and Cesaroni reloads? I know they are "phenolic," but what type/grade/etc.?
CTI feels plastic or vinyl to me.
This is what's on CTI's Motor Data Safety Sheets for 24 - 98 mm:
Emergency Overview:
There articles contain cylinders of ammonium perchlorate composite propellant, encased in inert plastic parts.
The forward closure also contains a few grams of black powder. ProX Rocket motor reload kits are classified
as explosives, and may cause serious injury, including death if used improperly. All explosives are dangerous
and must be handled carefully and used following approved safety procedures under the direction of competent,
experienced personnel in accordance with all applicable federal, state and local laws and regulations. Avoid
inhaling exhaust products.
General Appearance:
Cardboard tubes contain various plastic parts. Inside the plastic tube are cylinders of composite propellant
(rocket fuel). The forward closure also contains a small quantity of black powder. All parts are odourless solids.
AT uses both spiral and/or convolute wound paper, and phenolic/paper liners.What material are the black liners used in Aerotech and Cesaroni reloads? I know they are "phenolic," but what type/grade/etc.?
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