Thermal Shock Resistance Mullite Kiln Shelves Plate High Strength SGS

Good thermal shock resostance High strength Mullite plate

1. Description 

Mulllite kiln shelves in multi-sided shapes designed for top-loading electric kilns were first introduced.These thin and lightweight kiln shelves  is distinguished from  mullite in that it is significantly stronger, thinner and much more resistant to oxidation. Mullite kiln shelves are 19 times stronger and weigh 50% . In addition, they are made flat to stay flat so there’s no warping, even after many firings under heavy loads.

Benefits such as high thermal conductivity, low mass, light weight, stability (i.e., no warping), and resistance to glaze sticking and penetration have gained these shelves increasing acceptance from artists, educators, production potters, and tile manufacturers. Despite their popularity, questions are often raised regarding the appropriateness of the shelves’ use in resistance element electric kilns.

2. Features 

Our mullite kiln shelf  is very strong.
Excellent energy savings
Lighter weight and higher load capacity
Excellent distortion resistance at high temperature
Suitable for faster firings with better bearing capacity for hot and cold extremes

3. We promise