PP Honeycomb Core is made of polypropyle. It is a lightweight (hollow structure), non-toxic, waterproof, shockproof, long lifespan, corrosion preventive material. Compared with cardboard, it has the advantage of waterproof, colorfast and corrosion preventive. It is an ideal materials as a filler for van body for logistics and express, trunk mat, packaging, advertising, construction and agriculture uses.
PP polypropylene honeycomb is supplied with or without a non-woven polyester veil for better bonding. It is also supplied with or without a film barrier under the polyester veil to limit the amount of resin consumption.