Plastic Tube Packaging

Eye care tubes help address several common eye issues through their design: 1.Precise application: Eye care tubes are typically equipped with small openings or droppers, allowing for accurate application of the product to the target area, such as the skin around the eyes or the roots of the eyelashes. This helps avoid overuse or wastage of the product and ensures precise coverage of the desired area. 2.Preserving product freshness: Eye care tubes often come in sealed packaging, effectively protecting the product from air, light, and contaminants. This design helps extend the product's shelf life and ensures freshness and potency when used.   3.Convenient portability: The compact design of eye care tubes makes them easy to carry, allowing for eye care anytime, anywhere. This is especially convenient for individuals who prioritize eye health, travel frequently, or require frequent touch-ups. 4.Preventing cross-contamination: Due to the sensitive nature of the eye area, using shared or easily contaminated skincare products may increase the risk of infection. The design of eye care tubes can help reduce the risk of cross-contamination, as each user can have their own individual tube. In summary, eye care tubes enhance the effectiveness and convenience of eye care products through precise application, product freshness preservation, portability, and reduced risk of cross-contamination.   RUNK: We are China Plastic Tube Packaging factory. Professional Plastic Tube Packaging supplier, offer high quality Plastic Tube at factory price! Inquiry now! info@runkgroup.com  

In the cosmetics industry, plastic cosmetic tubes are often heat-sealed to ensure the tightness of the packaging. The following are the sealing steps for plastic cosmetic tubes:   1.Prepare the plastic cosmetic tubes and fillings: Firstly, fill the cosmetic product into the plastic cosmetic tubes, ensuring that the quality and quantity of the filling meet the requirements. This may involve using automated equipment or manual operation. 2.Preheat the plastic cosmetic tubes: Before the sealing process, it is usually necessary to preheat the plastic cosmetic tubes. This can be done by exposing the tubes to the appropriate temperature, typically through hot air or hot water. 3.Seal the tip or nozzle: For plastic cosmetic tubes, the seal is typically applied to the tip or nozzle. This involves exposing the tip or nozzle of the tubes to a heat sealing machine's heating element to soften the plastic. 4.Sealing operation: Once the plastic is softened, the heat sealing machine will heat the tip or nozzle area and apply appropriate pressure to seal the plastic. This creates a sealed area, preventing leakage or contamination of the cosmetic product. 5.Cooling and solidification: After the sealing is completed, the plastic needs to cool and solidify to ensure the stability and integrity of the seal. This typically takes some time, depending on the materials used and the sealing performance.   RUNK: We are China Plastic Tube Packaging factory. Professional Plastic Tube Packaging supplier, offer high quality Plastic Tube at factory price! Inquiry now! info@runkgroup.com