Frequently Asked Questions

  • What are corrugated boxes made of?

    Corrugated boxes are typically made from three layers of paper: a wavy inner layer (corrugate) sandwiched between two flat outer layers (liners).

  • The Bursting strength of a corrugated box is a measure of the amount of force required to rupture the box's walls. It is typically measured in pounds per square inch (PSI).

  • The Edge Crush Test (ECT) is a measure of a corrugated box's stacking strength. It is typically measured in pounds per inch (PPI).

  • Corrugated boxes come in a wide variety of sizes, but some common standard sizes include:

    • RSC (Regular Slotted Container) - These boxes have two equal-length flaps on the top and bottom, and two shorter flaps on the sides.
    • FOL (Full Overlap) - These boxes have overlapping flaps on all four sides.
    • HSC (Half Slotted Container) - These boxes have one flap on the top or bottom, and two flaps on the sides.
    • Tuck-end - These boxes have flaps on both the top and bottom, but the side flaps are tucked inside.
  • Standard thickness of corrugated boxes is measured by their "score", which represent the number of flutes (the wavy inner layer) in the box. Common thickness include: ECT-10 (or single wall), ECT-32 ( or double wall) and ECT-48 ( or triple wall)

  • Once we get an enquiry for your packaging requirements, we are able to get most quotations out within 24-48 hours, depending on the complexity of your needs. In a most urgent situation please contact our sales representative.

  • We provide our service for packaging material to clients across northern western region of India. Owing to our rich industrial experience in this domain we are able to supply vide range of packaging material from high volume to smaller lower volume customers. Our box is demanded widely among our patrons from different parts of the nation. To enquire about delivery to your area please contact us.

  • For this you need contact our friendly sales or customer service representative who will be glad to help you.
    Sales Team : +91 93255 33355
    Or mail us at paperpack@nkgroup.co.in