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YSYS

Category: Knowledge Base

ysys is a professional manufacturer of plastic films and their finished products. Here, we will introduce you to various industry and product knowledge.

  • [Scientific Knowledge] Methods for Identifying Plastic Films

    [Scientific Knowledge] Methods for Identifying Plastic Films

    Understanding the identification of plastic films, whether single-layer or composite, is essential for quality control in packaging. Techniques like appearance analysis, solvent testing, and the microscope method allow professionals to distinguish between common materials such as PE, PET, and PVC. These methods not only help in determining the film type but also ensure that the…

  • The difference between CPP TPE TPU PEVA EVA PE TPR these plastic films

    The difference between CPP TPE TPU PEVA EVA PE TPR these plastic films

    This guide introduces seven types of plastic films—CPP, TPE, TPU, PEVA, EVA, PE, and TPR—detailing their unique properties, differences, and common applications. These films vary in terms of flexibility, durability, temperature resistance, and cost-effectiveness, which define their suitability for various industries such as packaging, medical supplies, automotive components, and consumer goods.