1. It is a black fibre that is oxidised by air at a certain temperature to form a partially cyclised structure.
2. For barbecue ovens, door and window seals, cushions, sound insulation, flame retardant and fire retardant, high temperature resistance.
3. The material is a black fibre made of polyacrylonitrile, the length is 1 metre.
Specification:
Material: polyacrylonitrile fibre.
Colour: black.
Size: 1 m / 39.37 inches.
Package includes:
1 x chimney seal.
Note:
1. Oxidised by air at a certain temperature, is not easy to burn or melt.
2. Do not use for children as it is suitable for high temperatures.