PP Hollow Sheet
Corrugated PP Hollow Sheet for Printing and Packaging
Lightweight corrugated polypropylene hollow sheet for UV printing, signs, displays and reusable packaging. It is moisture resistant, easy to cut and available in multiple colors and thicknesses.
Specifications
Tell us your required size, thickness, finish, color, application and quantity for a factory-direct recommendation.
Key Features
UV Printable
Corona-treated surfaces can retain up to 48 dynes for reliable UV print adhesion.
Lightweight Twin-Wall Structure
Hollow flutes provide useful stiffness with low material weight.
Moisture and Chemical Resistant
Non-toxic polypropylene resists humidity, heat and many chemicals.
Easy Conversion
Can be cut, creased, folded and formed into displays, partitions and reusable boxes.
Compatible Ink Technologies
Packing Information
Flat-packed in protective wrapping with corner guards and wooden export pallet.
Additional Specifications
Material: Impact copolymer polypropylene | Structure: twin-wall corrugated sheet | Width: 1220-2100mm | Length: 2440mm or 3050mm | Thickness: 2-10mm | Colors: white, black, red, green, blue and yellow | Surface treatment: up to 48 dynes; optimal UV printability up to 6 months.
Frequently Asked Questions
What sizes and thicknesses are available?
PP hollow sheet is available in 2-10mm thicknesses, 1220-2100mm widths and standard lengths of 2440 or 3050mm.
How long does the corona treatment remain printable?
Optimal printability is typically maintained for up to six months, with surface tension up to 48 dynes. Overall treatment validity can extend up to one year when stored correctly.
What is PP hollow sheet used for?
It is widely used for signs, POP displays, exhibition boards, picture backing, partitions, reusable boxes and protective packaging.
Request a Quote
Tell us your required size, thickness, finish, color, application and quantity for a factory-direct recommendation.