The difference between silicone tube and PVC tube?

First of all, the silica gel belongs to the rubber material, the PVC is the plastic material, the main material of the PVC pipe is polyvinyl chloride, and the main material of the Silicone Hose is silica.
1. PVC pipe is made of polyvinyl chloride resin, stabilizer, lubricant, etc., and then extruded by hot press injection molding machine. Main performance and electrical insulation; good chemical stability; self-extinguishing; low water absorption; easy to stick Connected, the highest temperature can withstand 40 °. Main equipment industrial gas, liquid transportation, etc., household sewer pipes, water pipes, etc. Environmental protection issues: Additives such as plasticizers and anti-aging agents are toxic. Plasticizers in daily-use polyvinyl chloride plastics mainly use dibutyl terephthalate and dioctyl phthalate. These chemistries The product is toxic.
2, silicone tube, silica gel material chemical properties are stable, in addition to strong alkali, hydrofluoric acid does not chemical reaction with any chemical substances, good chemical properties, good electrical insulation properties, not easy to aging weather resistance, material softness up to 330 degrees to - 40 degrees or so, environmentally friendly non-toxic materials, colorless and odorless, mainly using household items. The pipe for life will be made of silicone material, mainly used in household appliances, medical industry, industrial industry, automotive industry, etc.