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Contact Sales at XINCHUANG BIO.
Different from Blown film, tape casting is another method for producing film, more often for cling film. Firstly, the difference is the shape of material, for blown film, most of materials are processed as pellet, but when it comes to tape casting, the material has to be lamellar. Secondly, the end product through tape casting is more even and more transparent, it has greater heat seal ability. Lastly, it takes more financial and technical effort to set up a tape casting production since it requires more complex production technique. Based on their features, film produced by blown film are more likely to be used for shopping bag, trash bag, etc. for cling film which has to be applied to keep food fresh, the best option is tape casting. At XCBIO, we clearly notice the quality depends on if right method is picked, therefore we have separated our production line to present best qualified products that meet customers’ desire.