White, sealable, flame-retardant, biaxially oriented polyester film, its use and process for its production

   
   

The invention relates to a white, sealable, flame-retardant coextruded, biaxially oriented polyester film composed of at least one base layer B and of outer layers A and B applied to the two sides of this base layer. The film also comprises at least one flame retardant and one white pigment. The invention also includes the use of the film and a process for its production.

L'invenzione riguarda un bianco, sigillabile, ignifugo coextruded, pellicola di poliestere biassialmente orientata composta almeno di uno strato basso B e di strati esterni A e B applicati ai due lati di questo strato basso. La pellicola inoltre contiene il pigmento almeno un ignifugo ed un bianco. L'invenzione inoltre include l'uso della pellicola e di un procedimento per la relativa produzione.

 
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