aluminum foil coated with polyethylene aluminum foil ...
2.Specification: 9micron aluminum foil laminated 25micron PE Appearance Clear; smooth; uniform coating no more than 3 joint-points each 1000m marked each joint-point surface &side entangles tightly and neat. 4Characteristics: 9micron aluminum foil laminated 25micron PE · The poly contains an air retention layer designed to provide increased strength and puncture resistance and ...
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