Underlay processing (rigid PVC processing)
The hard PVC processed underlays are highly durable and waterproof, which is why there is still a strong and wide demand for them today.
It is widely used not only for educational purposes in elementary schools but also as color samples for vegetables and fruits in agriculture, and for the preparation of manuals in manufacturing. Additionally, it is used for public relations and promotional purposes, making it a product with enduring popularity. It excels in gloss and strength compared to PP processing and lamination, and its high water resistance allows for semi-permanent use.
