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What Do You Know About Bag-On-Valve?

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What Do You Know About Bag-On-Valve?

What Do You Know About Bag-On-Valve?

Bag-on-valve is a relatively recent development in aerosol delivery. The principle is simple in that, instead of filling a can with a mix of liquid material and propellant(usually inflammable), the liquid material is sealed inside a collapsible inner bag and is expelled by a pressurized gas. Unlike traditional aerosols, the gas remains inside the can and, as it is usually pressurized air, the gas has no 'end-of-life' environmental impact.



How does Bag on Valve Work?

BOV consists of an aerosol valve with a welded bag. The product is placed inside the bag while the propellant is filled in the space between bag and can. The product is dispensed by the propellant simply squeezing the bag when the spray button is pressed, the product is squeezed out of the bag by the compressed air/nitrogen, which creates the dispensing as a spray, cream or gel. Therefore, your product keeps its integrity, remaining separated from the propellant at all times.


Components of Bag on Valve Packaging



1. The Valve of a Bag-on-Valve

Bag-on-Valve (BOV) systems are available with both female and male valves.


2. The Bag-on-Valve Bag

Bag-on-Valve FDA-approved laminated aluminum bag (3 or 4 layers depending on product requirements). BOV systems are available in a large range of sizes.


3. The Product

Bag-on-Valve systems are suitable for liquid as well as viscous products, such as gels, creams and ointments, in a number of application areas. BOV systems are optimized for oxygen-sensitive and sterile products.


4. The Bag-on-Valve Propellant

Because of the separation between product and propellant, BOV can be used with compressed air or nitrogen.


5. The Bag-on-Valve Actuator

Bag-on-Valve are available in a large range of standard actuators depending on product demands.


6. The Bag-on-Valve Can

Standard aerosol can, aluminum or tin plate (whenever possible the use of aluminum cans is recommended). All sorts of shaped cans can be used with BOV systems. No limitation in marketing solutions.


Application of Bag-on-valve


Cosmetics:Deodorants, Lotions, Shower gels, Shaving gels, Shaving foam, Facial wash, Self tanning sprays, Intim hygiene, etc.


Pharma & Medical Devices: Eye Wash Spray, Emollient Spray, Saline /Seawater Nasal Spray, Throat Spray, Medical Adhesive Remover, Auricular Spray, Wound irrigation, Contamination Control Spray, Burn Gels, etc.


Food & Nutrition: Cooking oils, Cheeses, Flavor sprays, Food supplements, etc.


Miscellaneous: From fire fighting to car care.


Benefits of Bag on Valve Packaging


The unique Bov system is developed to not only produce a superior spray dispensing system, but to reduce our ecological footprint through a sustainable packaging process. Compared to traditional aerosol spray technology (and other alternative packaging) BoV aerosols have several benefits, for manufacturers, consumers as well as the environment.


Safety and environmental benefits of BOV aerosols

  • No need for flammable propellants
  • Hygienic and sterilisable
  • Used with eco-friendly air or nitrogen
  • Less need for preservatives


Consumer benefits of BoV aerosols

  • Up to 100% product emptying
  • Longer shelf life with less preservatives
  • Even and controlled spraying pattern for optimal result
  • No pumping motion needed
  • Can be used at all angles
  • Reduced spray noise
  • Less-chilling product discharge


Production and distribution benefits of Bov aerosols

  • Longer shelf life for oxygen-sensitive products
  • Effective filling process
  • Suitable for both liquid and viscous products
  • Can be used with standard actuators and aerosol cans.


The Filling Process of Bag-On-Valve


Pub Time : 2017-08-26 09:56:09 >> News list
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