When selecting materials for plastic lotion dispensers, it is important to consider both compatibility and performance factors. The chosen materials should be compatible with the lotion or cosmetic product being dispensed, ensuring that the product does not react with or degrade the dispenser material. Additionally, the wholesale plastic lotion dispensers Suppliers should offer performance characteristics that meet the requirements of the dispenser. Here are some key factors to consider:

1.Chemical Compatibility: The material should be resistant to the ingredients commonly found in lotions and cosmetic products, including oils, alcohols, fragrances, and preservatives. It should not react with or leach substances into the product, ensuring product stability and safety.

2.Moisture and Air Barrier: Plastic lotion dispensers should have good moisture and air barrier properties to prevent product spoilage or evaporation. Choosing materials with low permeability to water and oxygen helps maintain the quality and shelf life of the lotion.

3.Mechanical Strength: The material should possess sufficient mechanical strength and durability to withstand the stresses and pressures associated with repeated dispensing and handling. It should be resistant to cracking, breaking, or deforming under normal usage conditions.

3.Transparency and Clarity: If a transparent or translucent lotion dispenser is desired, materials with excellent optical properties, such as high transparency and clarity, should be considered.

4.Ease of Processing: The chosen material should be suitable for the manufacturing process used for plastic lotion dispensers, such as injection molding or blow molding. It should have good flow characteristics and be easy to mold into complex shapes.

5.Cost-Effectiveness: Balancing performance with cost is important. Choosing a material that meets the desired performance requirements while being cost-effective is crucial for the overall feasibility of the lotion dispenser.