Roflex T70

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PCC Rokita SA / Phosphorus Chemistry Business Unit
Chemical name
tert-butylphenyl-phenyl phosphate
Halogen free Halogen free Solvent-free production Solvent-free production ADR ADR High efficiency High efficiency
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Inventory status General terms of sale
ISO 14001 ISO 14001 ISO 50001 ISO 50001 ISO 9001 ISO 9001 ISO 45001 ISO 45001

Roflex T70 is a highly specialized additive for plastics. It is in the form of a clear, homogeneous liquid. The product is based on the latest generation of phosphate esters that combine the function of plasticizer and flame retardant. The non-phthalate product meets the highest quality standards, and among phosphate esters it is distinguished by a low environmental classification level. As a result, the Roflex T70 can be used in applications where the key aspect is to minimize the negative impact on the environment and human health and life.

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Properties and applications

Roflex T70 application advantages:

– a lower environmental classification level compared to other phosphate ester based plasticizers,

 – high LOI 32-33% compared to standard plasticizers (LOI 24-25%) based on traditional PVC formulations (50 parts plasticizer, 100 parts PVC),

 – a comparable effect on the plasticization of the material in relation to traditional phthalic and terephthalic plasticizers,

 – the possibility of obtaining a PVC formulation that meets the requirements of UL-94 class V0 test,

 – the possibility of obtaining PVC plastisol formulation for the production of coated fabrics that meets the requirements of DIN 4102-1 class B2,

 – more than 4 times stronger migration resistance compared to standard plasticizers based on traditional PVC formulations,

 – compatibility with plasticizers that do not have a flame retardant function,

 – a product in the form of a clear, homogeneous liquid, enabling use in the production of transparent products.


 – construction (technical films, roofing membranes, floor coverings),

 – electronics (cable and wire insulation),

 – transport (conveyor belts, tarpaulins),

 – textiles (coated fabrics),

 – furniture (artificial leather, projection screens),

 – automotive (car upholstery).


Markets and applications
Building & Construction / Other applications
Furniture / Artifical leather, Upholstered furniture
Plastics / Polymer additives
Sports and recreation / Sport surfaces
Textile industry / Coated fabrics
Transportation / Cockpits, headlining, steering wheels, Other applications, Seats, headrests, armrests



Specialty Products / Specialty additives

Alternative names
tert-butylphenyl-phenyl phosphate, TBPP, reaction mass of p-tert-butylphenyl-di-phenyl phosphate and bis (p-tert-butylphenyl) phenyl phosphate, phosphoric esters, phosphate esters, organophosphoric esters, aryl phosphoric esters, aryl phosphate esters, organophosphates, organophosphates, organophosphoric acid esters, phosphorus derivatives

Manufacturer: PCC Rokita SA

PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.

PCC Group

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