Contact Information

Polyvel, Inc.

100 Ninth Street

Hammonton, NJ 08037

P: (609) 567-0080

F: (609) 567-9522

info@polyvel.com


 

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Inside Sales/
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P: (609) 567-0080 x114

 

 



Polyvel is recognized as the leader in fragrance masterbatch technology and has marketed its PolyScent™ product line for over 20 years.

 

Fragranced plastic is used in toys, air fresheners, film products, odor maskants, advertising promotional items, and other applications. The masterbatches are used in injection molding and film processes as supplied or diluted with virgin resin. Application resins include polyethylene, polypropylene, EVA, and flexible PVC.

 

Fragrance masterbatches are a convenient way to add fragrance to plastic molded parts or films. They are used like a color masterbatches i.e. salt and pepper blends with virgin resin or fed with a separate volumetric or gravimetric feeder.

 

Pelletized fragrance masterbatches are free flowing pellets. Problems with handling the liquid fragrance are eliminated.

 

Polyscent™ fragrance masterbatches:

 

Property

Product (s)

Application

resin

 

Application process

Frag. conc.

(%)

Pellet count

(pellets/gm)

Transparency

 






P10,P15,P25

Polyethylene

IM, film

10-25

45

translucent

PP10,PP25

Polypropylene

IM, film

25

45

opaque

PV25

PVC

IM, film

25

45

clear

E10,E20

EVA

IM, film

10-25

45

clear

 






IM = injection molding; FFS = form fill and seal packaging

Nomenclature: Fragrance masterbatches are named with the above prefixes followed by one letter and three digits that define the specific fragrance composition, vendor, color (if any), decorative effect, and anything else specific to that product.

 
End products made from a fragrance masterbatch should be packaged in a barrier material such as nylon or EVOH film to retain the migrating fragrance. For more information or to order a sample, please contact us.