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Bubble guard sheet is a definitive solution for the rigid packing system. It is a product that has the strength, rigid shape, definitive structure and occupies least space whilst giving maximum protection.
Bubble guard also referred to as Mettwrap/Metal Wrap or Rigid bubble sheet is made from Polypropylene and has three layers. The outer and the inner layer is sheet of PP which holds the solid rigid hollow bubble that provides strength and shape to the sheet. It is used in a number of applications including packaging of steel coils, packaging separators, false ceiling, wall panels, door panels, wood protectors, floor protectors, wall facing boards, printing and other applications.
StorageRecommend indoor storage at maximum 300 C in stores which is clean, dry and ventilated. Storage period in the original package is 12 months. This product like any other polyethylene products can be harmed during storage by excessive heat, moisture and dirt. A cool, dry and clean area is suggested. If the contents become damp, it will be necessary to dry the total container and contents before use.
Property | Test Method | Value |
Colour | Visual | Blue , White, Black |
Specific Gravity of Granules | 0.92-0.94 | |
Physical Form | Rolls, Sheets | |
Tensile Strength MD at 300 gsm | ASTM D 882 | 214 kg/cm2 |
TD | ASTM D 882 | 225 kg/cm2 |
Elongation MD at 300 gsm | ASTM D 882 | 200% |
TD | ASTM D 882 | 190 % |
Bubble Size | 8 mm | |
Printing | Upto 6 colours possible | |
Maximum Size | Upto 2000mm | |
Maximum Length | Custom | |
Minimum Weight | 250 gsm | |
Maximum Weight | 3000 gsm | |
Minimum Thickness | 2mm | |
Maximum Thickness | 6 mm |