Injection molding cosmetics cosmetics packaging hose production mold material selection criteria

Correctly choose injection cosmetics cosmetics packaging hose production mold material is not an easy job, because of the need to consider many factors, in order to make the cost as low as possible. Perfect material does not exist, in most cases, the need to balance between the different performance, and clearly know what performance is & other; Must be some & throughout; What performance is & other; Best to some & throughout; 。
in the selection of injection cosmetics cosmetics packaging hose production mold material when there are many factors to consider the following aspects: 1. Working temperature. 2. Hardness. 3. Impact resistance performance. 4. Tear resistance. 5. Chemical resistance. 6. Ultraviolet radiation resistance. 7. R ray resistance.