Plastic Bottle Cap

1) Application: Used to fit onto bottle mouth, hermetic (waterproof/airtight), FDA.
2) Critical requirement: Strictly waterproof, no eccentricity of shaft, inner thread matches with bottle mouth without stripping.
3) Product material: PP in food grade.
4) Mold status: 1*48 cavity, material S136 hardened, hot runner with 48hot-sprues, pin-point injection gates, mold life: 2millions of shot.
5) ODM project designed from our team.