Material: 1, The front side: aluminum alloy sheet coated with fluor-carbon resin (PVDF) or polyester resin (PE) roasting painting . 2, Core: nontoxic polyethylene . 3, The back side: aluminum alloy sheet coated with polyester resin painting
Product Description Materials: Front side: aluminum roll coated with PVDF or polyester Core: plastic fireproof materials Rear side: aluminum coated with polyester Specifications: 1) Aluminum sheet thickness: a) 0.50 x 0.50mm b) 0.45 x 0.45mm c) 0.40 x 0.40mm d) 0.35 x 0.35mm e) 0.30 x 0.30mm f) 0.25 x 0.25mm g) 0.21 x 0.21mm h) 0.18 x 0.18mm i) 0.15 x 0.15mm j) 0.12 x 0.12mm k) 0.10 x 0.10mm
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