The weight of the PP hollow board determines the cost of the raw material. 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 co-extruded PP hollow grid board production line specially developed by Qingdao Tongsan Plastic Machinery Co., Ltd. can use 40%-60% filler masterbatch and recycled PP pellets or sheets, which will not affect the quality of the sheet under the cost reduction. This is related to specially designed screws, which are designed to increase the plasticity of the PP and the mixing of the filler masterbatch.
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
The price of the hollow board of the pad is about 6.5usd / square.
Double-layer anti-UV hollow board, the price is about 7usd-10usd / square, this is the hollow board used for home decoration
When choosing a hollow plate, we should choose the thickness of the hollow plate according to the needs. If it is too thick, it will increase the cost. If it is too thin, it will not meet the requirements for use. If you don't have the specifications you want, you can customize them and the hollow boards can be customized as required. There is more information about hollow plates, please pay attention to Qingdao Tongsan Plastic Machinery Co., Ltd.