Comparative Analysis of Production Processes for Polyformaldehyde
As one of the"five tigers"of engineering plastics,polyformaldehyde is known as"super steel"or"race steel",which is widely used in the automotive industry,electronics and electrical industry,household appliances and furniture industry,engineering parts and industrial equipment industry,and other fields.This paper analyzes the production processes of polyformaldehyde by companies such as ZAT in Poland and Fuyi in Hong Kong(China),compares and analyzes the differences in polyformaldehyde production processes,explores the advantages and disadvantages of polyformaldehyde production processes,in order to better promote process innovation and improve China's polyformaldehyde production capacity.