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Which is the best foam technology?

Date of issue:2020/3/28 10:49:20 Number of visits:705

Which is the best foam technology?

At present, there are two kinds of foaming processes on the market, one is the Delaware foaming process, the other is the Dunlop process. Generally speaking, there are two kinds of physical foaming and chemical foaming. Physical foaming is the Delaware process, which has complex process and high investment cost. Dunlop process is chemical foaming, simple process and low cost. Therefore, compared with the Dunlop process, the latex foaming process is more practical. Now most of the foam on the market uses Dunlop process, which is an important formula, process and machine equipment of the latex foaming machine. These three must be well matched to normal foaming. Our Chengjin machinery company can provide formula training.


Qingdao Chengjin Machinery Manufacturing Co., Ltd. is a manufacturer of latex machinery and equipment. The company is mainly engaged in latex foaming machine, automatic latex pillow production line, latex insole production line, automatic latex mattress production line, latex bra production line, latex pillow production line, latex toy powder puff production line and other mechanical equipment. Our products are exported to Thailand, Indonesia, Malaysia, Vietnam, Bolivia and other countries and regions. The product quality is guaranteed and the service is excellent. Price concessions.