As a factory, we are proud to present our Rigid Foam Plastic Water Absorption Rate Tester. This device is designed to measure the water absorption rate of rigid foam plastics, ensuring their high quality and durability. Our tester is made from high-quality materials and is easy to operate, making it suitable for both professionals and beginners. With accurate results and a compact design, our foam plastic water absorption rate tester is a must-have for anyone working in the foam plastic industry. Trust us, and we guarantee that you will not be disappointed with our product!