Blister material

The commonly used vacuum forming materials include PVC (about 50%, density of 1.36g/cm3), PS (about 30%, density of 1.06g/cm3), PET (about 10%, density of 1.39g/cm3), and PP (about 10%, density of 0.92g/cm3). The maximum thickness of PVC is generally 0.8mm, while PS can reach up to 1.2mm. Films with a thickness exceeding this range are difficult to pull and can easily cause damage to equipment.
The characteristics of materials generally include anti-static properties. Anti static materials are made by soaking or adding anti-static components, with the latter method having long-lasting anti-static performance. The static electricity value of anti-static materials can generally reach 106-1012 Ω. In addition, there is environmental friendliness, with APET being the most environmentally friendly and PVC being recyclable. Generally speaking, the thicker the material, the longer the heating time required, and the slower the production speed; The thinner the material, the faster the production speed, but the length of a roll is also longer.