The raw material cost price of the PP hollow grid plate depends on the amount of the recycled material added in the raw material and the amount of the filler masterbatch added. The unit price of the hollow board is calculated by one square, and its price range generally ranges from ten to several tens of yuan. This price will be affected by its thickness, whether it is flame retardant or not.
The hollow plate with a thickness of 2 mm has a price of about 0.5usd/square.
Hollow plate with a thickness of 3-12mm, the price is about 1.5usd / square
There is more information about hollow plates, please pay attention to Qingdao Tongsan Plastic Machinery Co., Ltd.