Shanghai Winko Plastics Co., Ltd

BOPS is the universal abbreviation of BIAXIAL ORIENTED POLYSTYRENE, which is a new type of polymer environmental friendly packaging.<br />
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Characteristics of BOPS<br />
1)Great transmittance and transparency)<br />
With great transmittance and glossness, BOPS allows people to see delicious food clearly inside through the beautiful packaging, and enhances pepople's purchasing desire.<br />
2)High hardness, great rigidity<br />
With high hardness and great rigidity, BOPS can provide better protection for the packaged products. When used to produce molding products in same loading-bearing requirement, the sheet of OPS can be thinner than that of other materials, which can greatly save the material cost.<br />
3) Light specific gravity<br />
The specific gravity of BOPS material is only 1.05g/m3, while the one of PET material is 1.37g/ m3. To produce equal volume of sheet, the consumption of OPS material is 23.4% less than that of PET material. The material cost of BOPS is cheaper.