Stationery application PP foam sheet/board extrusion machinery ,
PP micro foam board extrusion machine adopts T-type die head and
three roller calendars technology to produce high smoothly and
highly flat micro foam sheets. It is foamed by add some foaming
additives , also called chemical foamed . This kind of foam board
can be single layer extrusion , and also can be double layer AB
type and 3 layers ABA/AB type .
| Material | PP |
| Main electrical parts | Siemens PLC controlled, ABB inverter, Omron thermocontroller,
Schneider contactor |
| Condition | New |
Meltblown technology is one of the most effective ways to make very fine,
highly efficient filter media. A 100% eco-friendly recycl air filter polypropylene wipe nonwoven
fabric meltblown has a diameter of less than 10µm, many times finer than a human
hair, which has a diameter of 120µm, or a cellulose fiber of about
50µm.
The raw material is a thermo-plastic synthetic material which is
melted and forced through an extruder consisting of a very large
number of tiny nozzles. Immediately after exiting the nozzles, the
individual filaments are blown by hot air in the same direction
while still in their semi-melted state, extending them and creating
very fine, endless fibers, within a few milliseconds.
Using this dry-laid process, Neenah Gessner can produce media with
weights from 10 – 300g/m².
Alternatively, the melt blown can be directly applied to a carrier
media [cellulose or spunbond , producing combination media in one
step.
Additional there are many options to choose: fiber diameter,
thickness, grammage, FDA-conformity, haptic surface design,
resistance to chemicals, heat resistance, compostability, dust
loading, low shedding surface polarity, UV-Protection,
antibacterial, colors, elctrocharging and antistatics
Best regards
Contact:Maggie
Whatsapp/Skype/Viber/Wechat: 0086 150 53256363
Email: Maggie@intermedios-cn.com
