other types of plastic like melamine and urea, abs (acrylnitril/butadiene/styrol) and mabs (methylmethacrylate/acrylnitril/butadiene/styrol) are not as common.
Repeat this setence, but with the correct capitalization.
Other types of plastic like melamine and urea, ABS (acrylnitril/butadiene/styrol) and MABS (methylmethacrylate/acrylnitril/butadiene/styrol) are not as common.