Application
Dual-Purpose Compact Powder Jar:
This compact powder jar offers a unique dual-purpose design, effectively separating the powder from the powder puff. This innovative feature prevents powder contamination, ensuring a clean and hygienic application. Additionally, the jar incorporates a ventilation design for optimal functionality.
Airtight Compact Powder Jar:
The airtight functionality of this compact powder jar plays a crucial role in safeguarding volatile foundations from drying out during use. In recent advancements, airtight BB cream compactors have influenced the design, with a shift towards bi-injection processes. Seals, crafted from a combination of soft and hard materials like TPE+PP, are injection molded to meet stringent airtightness requirements. Some products even employ vacuum pumps for enhanced airtight effects, albeit with a slight increase in cost.
Plastic Powder Jar Materials:
Various materials contribute to the construction of plastic powder jars, including ABS, SAN, PCTA, PMMA, and PP. ABS is a popular choice, particularly suitable for parts requiring a coating process. SAN, PCTA, and PMMA find application in transparent components, with PCTA excelling in powders demanding higher chemical resistance. The soft and versatile PP material is commonly used for one-piece powder jars or those requiring a sealing feature.
