Qingdao Tongsan

What can PP hollow corrugated sheet used for?
Customer application  case for PP hollow corrugated sheet 1
PP hollow plate (Wantong board) is a new type of material which is extruded by polypropylene (PP) or polyethylene (PE).
1,Application of plastic hollow board in refrigerators and washing machines:

PP plastic hollow board is a new type of environmentally friendly product, non-polluting, non-toxic, meeting the requirements of green environmental protection. The product has large internal quality, flat surface, high breaking strength, good flame retardant and moisture resistance, zero surface water and steam transmission, heat insulation and energy saving effect. According to customer requirements, we can make refrigerators, freezers, washing machine back plates and bottom supports of various specifications.

Develop different processes according to different products.

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