... plastic tray mould: 1. core/cavity steel: P20 2. mold lifte: 500,000 shots 3. after-sale matainance: one year Description of plastic tray ... mould:Core/Cavity Steel P20 Insert /sliderP20Mould BaseC45Runnercold runnerSurface finishPolishLifespan500,000 shotsFirst test40 daysMax Plastic ... to sample, drawing and specific requirement. ↓2.DiscussionMold material, cavity number, price, runner, ...