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Varteco Quimica Puntana KALFLEX-16 (DINP) is a primary plasticizer similar to KALFLEX-10 (DOP). Their differences vary according to the increasing molecular weight. It is less volatile, has less power as solvent and less plasticizer effectiveness. As a result, it is adequate to be used in plastisols when formulae with low viscosity and low level of plasticization are required. It is also used with KALFLEX-10 to regulate the final viscosity of plastisols. Additionally, it can be used in high temperature compounds due to its lower volatility.

Varteco Quimica Puntana KALFLEX-PM is a Propyleneglycol Phthalate and Polyadipate High resilience to the extraction of PVC compounds through oils, hydrocarbons and soapy water, etc. is the main feature of polymeric plasticizers. The low volatility promotes less plasticizer loss during the process, higher stability of the mechanic properties of the compound (very slow aging and fog elimination in automobiles) and less odor of the end product. Low migration is another advantage of polimeric plasticizers. As a result, they can be used in compounds in contact with adhesives, rubbers, polystyrenes, etc.

Varteco Quimica Puntana KALFLEX-10 (DOP) is a primary plasticizer par excellence. It has low volatility, good heat and light stability and good compatibility with all PVC resins. KALFLEX-10 is also compatible with other polymers such us alkydic resins, butadiene acrylonitrile, chlorinated rubber, cellulose nitrate, PVC/PVA copolymer, etc.