News

2021/4/7
What is the difference between cling film and stretch film?

What is the difference between cling film and stretch film? Many people can¡¯t tell the difference between stretch film and cling film, and even have a wrong understanding. Let¡¯s take a loo...

2022/4/8
How is the CPP CPE casting film produced Sumino tells you!

Sumino CPP/CPE casting film machine Sumino CPP/CPE casting film machine is now consulted by lots of clients and today,let me introduce what is the CPP film,how it makes by our casting...

2021/4/6
Why BOPP film is used widely? What applications does it have?

Why BOPP film is used widely? What applications does it have? Sumino BOPP BOPE BOPET BOPLA film machine now is a hot production line now , many clients want to start with this plant to ...

2021/4/5
What is stone paper?

Sumino machinery stone paper line Sumino machinery stone paper line is a popular project now ,and many clients think it is very mysterious technology, today,i will Unveil her myst...

2021/4/5
What is the difference between PP hollow grid board and cardboard?

Hollow board, which mainly replaces ideal environmentally friendly materials such as corrugated cardboard, wood board, and metal board. Compared with cardboard, cardboard is afraid of water, moistu...

2021/4/5
Why does the loud noise happen when the sheet machine is working?

Analysis of the cause of large noise in the plastic sheet machine at work: (1) Motor parts 1. The rolling bearing for the rotor shaft is severely worn or the bearing accuracy is low. 2. The...

2021/4/5
Film stretching and its physical properties

The tenter method usually belongs to the multi-stage biaxial stretching method, while the double bubble tube film method belongs to the simultaneous biaxial stretching method. One can compare the p...

2021/3/23
What is POE?

1. What is POE elastomer POE in a broad sense refers to polyolefin elastomers made by copolymerizing ethylene a olefins such as ethylene-octene copolymers, ethylene-butene copolymers, ethylene-hex...