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FFS Big Bag 100kg
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Product: Views:91FFS Big Bag 100kg 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2018-10-21 21:31

Why choose FFS Packaging?

If you fill more than several hundred thousand bags per year, then Form Fill Seal technology can save you money

What is Form Fill Seal?

● A fully automatic low cost packing concept for dry solids, pellets, flakes, powders, crystals, fibrous materials and slurries or pastes

● The bag is Formed on the bagging machine from a roll of film, immediately Filled then Sealed across the top

Why is FFS growing?

Because of synthesis of film & packaging machinery developments

● new stronger, lighter films are less expensive

● improved film sealing technology and powder handling techniques

● Printing the film within the FFS machine before the bag is made provides the ability to change product or batch without loading a new roll of film

● Ease and reliability of automating the bagging operation

● Reduces the number of operators on the bagging line

● Improves productivity owing to a dramatic increase of packing rate

What are the advantages of FFS?


● Bags made on FFS are less expensive than pre-made bags = "pay back"

● Lower capital cost than fully auto machine when packing rate above 500 bags/h

● Total automation - usually unattended, labour saving provides ="pay-back"

● Consistent packing rate

● Compact (especially the Vertical FFS)

● Fast - increased production rate, reduced no. of shifts ="pay back"

● Easy and quick to clean-out between production batches

● Fewer moving parts - especially Vertical FFS

● 'Online’film printing provides readable bar code and product info

What are the disadvantages of FFS?


● Not economical for short production runs of one bag size - below 1000 x 25 Kg bags = 25 tons

● Cannot handle paper

● Cannot handle multi-ply packing materials

● Not economical for packing low density, aerated powders such as wheat flour, talcum powder, skimmed and whey powder at medium speeds

● Cannot remove ‘trapped air’ very quickly or easily

● Shape of package made by Vertical FFS  or ‘C’ type FFS not as good as valve sack

● Cannot self adjust for different widths of bag (but changing length is very easy on Horizontal and Vertical FFS machines)

What factors should be considered when contemplating FFS?

● Will your customers accept plastic bags?

● Are plastic bags tough enough?

● Do any regulations prohibit the use of plastic bags?

● Speed – is bagging rate above 200-300 bags/hour

● Can you run one bag size and weight continuously for a minimum of 2 hours

● Are your products:- fine, aerated, low density, if so FFS may be expensive especially if you pack 3 x 25kg bags/minute

The Future for FFS

What machinery and film developments will increase usage of FFS?

1.Developments of porous films which mimic quality of multi-ply paper and are acceptable for      packing food products

2.Stronger ‘puncture proof’ films as tough and cheap as laminated woven PP or multi-ply paper

3.As item 2, but totally waterproof and impervious to moisture

4.Ability of FFS to handle packaging materials made up of a multi-layer of films with a labyrinth of perforations allowing trapped air to escape quickly

5.Cheaper films

6.“Reaction films” which become as rigid as a carton

7.Cyclonic de-aeration making it easy and cheap to pack low density food powders such as skimmed milk

The Golden Rules

● No single solution for all businesses

● On pure economic grounds FFS is hard to resist

□ Changing from paper to plastic gives dramatic reduction in packaging material costs

□ Automation  provides labour saving

□ Packing speed accelerated throughput gives improved productivity

● Technical constraints often excludes FFS

□ Very fine, very light powders

□ Moist products which need to ‘breathe’

□ Limited packing rate with problematical products

□ Flexibility,   frequent bag size changes

□ Need for special heavy duty packaging or product protection

● ‘Customer is king’ – customer perception – some markets do not  ccept plastic bags

● Improvements in film and machine technology will  increase appeal of  FFS

Quick Details
Material: Plastic Plastic Type: PE Bag Type: Side Gusset Bag
Industrial Use: Applicable to Various Industries Feature: Shock Resistance/ Moisture proof Surface Handling: Gravure Printing
Sealing & Handle: up to your demands Custom Order: Accept Place of Origin: Zhejiang, China (Mainland)
Brand Name: DanYear Size: According to the Customers Color: 10 Colors
Length: 40cm-150cm Width: 37cm-63cm Thickness: 150~250um
Handle weight: 25kg,50kg etc, as your demands Printing: Gravnre Printing Usage: Package
MOQ: 10000pcs Logo: Accept Customized Logo Certificate: FDA/ISO/SGS