A polyester resin composition is calendered to produce a film or a sheet. The polyester resin composition is a polyester having a crystallization half time from a molten state of at least 5 minutes combined with an additive for preventing sticking of the polyester to calendering rolls.

 
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< Zirconium or hafnium and manganese-containing oxides

> Apparatus for simultaneous processing of multiple samples
~ 00470