... low noise 4.CE Certificate CharacteristicsThis is a kind of flat-bed die cutting machine with high precision, ... transparent cushion, PORON cushion, 3M, inflammable retardant EVA, high foam.Insulation, EMI: fireproof paper, aluminum foil, copper foil, PVC, ... , pearl cotton sheath.Heat insulation materials: silicone sheet, transparent mica, fiber cloth, heat insulation cotton (fabric) Main Technical ...