Renewable Design for Machine Direction Orientation Unit - High Speed Cast Breathable Film Line – Wellson
Renewable Design for Machine Direction Orientation Unit - High Speed Cast Breathable Film Line – Wellson Detail:
*INTRODUCTION
Breathable film line has the same extrusion process as other cast film lines, but equipped with the MDO (machine direction orientation) unit. The film is stretched by MDO unit to make micro pores inside. Those high-density micro pores in the film allow the gas or water vapor to transmit but stop the liquid flow. So it gets the name as “breathable film”. Its outstanding features not only can be found in “breathable”, but also in textile-like hand feeling, making it an ideal backsheet for diaper and sanitary napkin.
The main application fields of breathable plastic films include personal hygiene care products, medical protective products (such as medical mattresses, protective clothing, surgical gowns, surgical sheets, thermal compresses, medical pillowcases, etc.), clothing linings, and accessories for pharmaceutical packaging.
Wellson breathable film production line applies a special bimetallic screw extrusion control system. By optimizing the design of the flow channel, it can better improve the melt flow rate and the plasticizing effect of the raw material, and meet the special extrusion requirements of the resin raw material. By adopting the world-class pendant hanger-type runner design, the fully automatic die head and the high-precision automatic thickness detection and control system can more effectively track and control the horizontal and vertical thickness uniformity of the film, thereby ensuring its high quality. This is critical to ensure subsequent processing and problem-free stretching of the film.
*Application
Breathable film is growingly used in those fields such as baby diaper, sanitary napkin, medical dressings, and waterproof membrane for roof underlay.
*Technical Data
| Model No. | Screw Dia. | Die Width | Film Width | Film Thickness | Line Speed |
| FMB135-2300 | Ф135mm | 2300mm | 1600mm | 0.02-0.20mm | 250m/min |
| FMB150-2800 | Ф150mm | 2800mm | 2200mm | 0.02-0.20mm | 250m/min |
| FMB180-3600 | Ф180mm | 3600mm | 3000mm | 0.02-0.20mm | 250m/min |
Remarks: Other sizes of machines are available upon request.
*Features
1) Oil heating system for MDO unit
2) MDO unit with horizontal stretching
3) On-line deep embossing is optional.
4) In-line lamination with nonwoven is optional
Product detail pictures:
Related Product Guide:
Cooperation
The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Renewable Design for Machine Direction Orientation Unit - High Speed Cast Breathable Film Line – Wellson , The product will supply to all over the world, such as: Pakistan, Serbia, Brazil, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we'll have a vibrant prospect and to be distributed all over the world in the years to come.
By Maggie from Iceland - 2017.09.29 11:19
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Grace from Colombia - 2017.08.16 13:39
