2020 Hot Sale White Color 12mm Calendering Felts For Compacting Machines

DESCRIPTION

Calendering is a mechanical finishing process used on cloth where fabric is folded in half and passed under rollers at high temperatures and pressures.

Calendering is used on fabrics such as moire to produce its watered effect and also on cambric and some types of sateens.

Calendaring is a high speed ironing process that primarily imparts lustre and is usually the final treatment for the fabrics in the finishing sequence.

SPECIFICATION

ADVANTAGE:

The basic principle of calendaring is to expose the cloth to the combined effect of moisture, heat and pressure until the fabric acquires a very smooth and light reflecting surface and gets a good lustre. The calendaring effect on the fabric is usually temporary and disappears after first washing. Semi permanent lustre is sometimes achieved by padding fabric in a sparingly soluble polyvinyl acetate emulsion before calendaring, where the solution acts as a binding agent. More permanent finish can be obtained by treating fabric with a solution of crease recovery reagent, followed by drying, calendaring and curing the fabric at about 150 ºC. The calendars are basically an assembly of heavy rolls, alternatively of iron and paper or cotton that are normally mounted in vertical frames. The rolls are bearing one on the other under a high pressure that is applied by compound levers or hydraulic or pneumatic equipment.

APPLICATION

Compacting Needled Felts are used on the following machines : Ferraro, Monti Muzzi, Sautex, Sperotto, Poongkwang, Monfortl, Lafer etc.

Package&Delivery

Package: plastic bag+carton

Delivety: Express company & by air & by sea or as your demands

FAQ

1. How long it can be use?

Depend on your scale of production and your use custom.

2. The Sample is free?

Yes, if you need the samples, we will send it to you freely. but hope you pay the freight. thank you.

3.What is the lead time?

About 7 working days.

4.What is the packing?

By air & by sea or as your demands