1. Different production technic
--The blister product is formed by heating the sheet, then pushing the sheet out, bonding the sheet and the mold by suction, and then cooling and forming.
--Injection molding is made by squeezing the hot melted plastic onto an injection mold with pressure, and then cooling and forming.
2. Different usages
--Blister is mostly used in electronic products, digital products, toys, stationery, hardware accessories, etc. packaging.
--Injection molding is usually used for mobile phone shells, computer shells, plastic cups, mouse shells, hardware accessories shells, etc.
3. Different production time
--Blister products are a hot-soft type of production mode, which can blister multiple products at once by multiple molds.
--The injection mold has a longer production cycle, which is produced by pressing multiple products in a single mold, and directly forming products without further punching.
4. Different applications
Blister is a product in the form of packaging, while injection molding could be an individual product or accesorry.