Single Faced Kraft (SFK) is ideal for protecting heavy weighted items.
The layer of corroboard around your product provides shock resistant protection, making it an ideal protection for furniture.
(SFK) Single Faced corrugated Board rolls are very good for absorbing pressure and impact loads. It is therefore found to be ideal for shipping and for padding of fragile goods.
In short, bubble wrap is created from pockets of air locked between two layers of polyethylene film. The air bubbles provide protection against damage to fragile items during shipping or moving.
Polyester strapping is the more rigid and strong option. Often used as a replacement to steel strapping in many industries.