The inner wall is supported in a star shape to prevent flattening

Food-grade platinum silicone (FDA/USP certified), star-shaped inner wall support to prevent flattening, temperature resistance -60 to 200℃, vacuum resistance/acid and alkali resistance.
Suitable for fluid transportation in food filling, medical experiments, and cosmetic production lines, it has no leaching and is easy to clean. It is flexible and resistant to aging, and is the preferred choice for sanitary pipelines