Non-woven polishing pad products
Wanhua (Changzhou) New Material Technology Co., Ltd. is a new type of green environmental protection enterprise with modern new management mode and strong technical strength of polyurethane (PU) new materials.
The non-woven polishing pad uses a special polyurethane material, which contains many very small and uniform pores, has excellent surface flatness, good durability and little scratches during polishing. The product can be processed with patterns or grooves according to the customer's process requirements, and it has excellent cutting force and high polishing rate during grinding with the polishing liquid. Our company has a variety of hardness products such as 1.3mm/2.0mm*1370mm/1500mm to choose from. The products can be widely used in the polishing of silicon wafers, optical glass, sapphire, ceramics, gallium arsenide, semiconductors and other materials.
Keywords: Polyurethane (PU) New Material
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