Over the past few decades, China's film blowing machine in the laboratory mainly rely on imports, hundreds of thousands of dollars to buy foreign products.

In recent years, Dongguan Baoding precision instrument limited company in foreign advanced technology at home and abroad and the actual needs of customers, independent research, improvement and manufacture SJ20/25-MF260 series of laboratory film blowing machine, plastic, fine dispersion, product quality, equipment design is reasonable, has more than 100 sold abroad to the world.

Small film blowing machine is mainly used for:

Research and development of new material formula

Material blowing performance test

Dispersion test of Masterbatch

Optimization of process parameters for blown film production

Single layer blown tubular film

Study on the properties of blown film

Study on dispersion of pigment