Transparent roll medical PVC Rigid Roll capsule packaging material bubble cover raw materials

Transparent roll medical PVC Rigid Roll capsule packaging material bubble cover raw materials

PVC, full name polyvinylchloird, is made up of polyvinyl chloride (PVC), a linear polymer. His molecular formula is (CH2CH2CL) n. Wallpaper surface if it to enhance its heat resistance, toughness, ductility. More importantly, only it can bring wallpaper to life. It is a popular and widely used synthetic material in the world today. It is the second most widely used composite material in the world.

Medical grade (Poly (vinly choloride) PVC) . PVC has been used as medical material for many years. It is resistant to chemical corrosion, oxidant, reducing agent and strong acid. It is also wear-resistant, easy to produce, safe to use and low cost. These materials have good compatibility with intravenous fluids and blood, so they are widely used, such as various medical hoses, blood storage devices, dialysis accessories, surgical gloves, medical conditions and artificial organs.

As medical materials, PVC not only needs to meet the requirements of material science, but also needs to meet the requirements of biology.

1. The plasticizer, stabilizer and other additives used are non-toxic and not easy to seep out from PVC materials.

2. Good biocompatibility, no teratogenic and carcinogenic

3. Good blood compatibility, low hemolytic, good anticoagulation