PET+GF, PET+GF+FR, For all colours. Corresponding to Dupont's FR 530. PET+GF, PET+GF+FR, For all ... colours. Corresponding to Dupont's FR 530AIE PET GRADES PETGF40G315HBHigh rigidity, Heat resistance, Dimension ... PET+GF, PET+GF+FR, For all colours. Corresponding to Dupont's FR 530.