PACKING LIST ENVELOPES ? Specification Required Specification 1 Top Layer - Clear LDPE 45 micron Bottom Layer - Clear LDPE 30 micron Adhesive - 18 - 20 gsm Water-based acrylic Release Paper - 55gsm clay coated bleached white Kraft Plain - PE-LD ?Re-cycle? Logo only Printed - Red & Black 15% ink coverage Specification 2 Top Layer - Clear LDPE 55 micron Bottom Layer - Clear LDPE 50 micron Adhesive - 20 - 23 gsm Water-based acrylic Release Paper - 60gsm clay coated bleached white Kraft Plain - PE-LD ?Re-cycle? Logo only Printed - Red & Black 15% ink coverage