The determinants of the price of pp hollow plastic board are as follows:
1. Weight of hollow board
The greater the weight of the hollow board, the more raw materials are used and the higher the price.
2. Color of hollow board
The color of hollow board products can be customized according to the needs of customers, just add the corresponding color masterbatch.
3. Proportion of recycled materials
Recycled hollow board is a hollow board that is extruded and formed by adding a certain proportion of recycled materials. It is obvious that the greater the proportion of recycled materials, the lower the cost and the lower the price.
4. Hollow board material
The plastic hollow board produced by our company uses polypropylene (chemical name: PP) as the base material. Renewable materials are also divided into: first-class recycled materials, second-class recycled materials, and the price is different. The prices of these two raw materials are different, and in some specific periods (with changes in international oil prices) the price difference will be greater.
可分為全新料(一般稱為生料)和再生料(一般稱為熟料)，全新料在機能方面要高于再生料，價格顯然比普通料貴些。部分小規(guī)模的生產(chǎn)廠家為了維持生存，一而再再而三地降低價格，拼命添加再生料，有的甚至用全部回料生產(chǎn)，造成中空板的品質良莠不齊;看上去價格很低、很便宜，實在可能存在嚴峻的質量問題，致使中空板自身使用壽命非常短暫。
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