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15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
Specifications
Brand Name :
Sunwinjer
Place of Origin :
ZHEJIANG
MOQ :
10000pcs
Price :
0.36
Payment Terms :
T/T
Supply Ability :
50k/day
Delivery Time :
30days
Packaging Details :
Carton
Application :
Skincare Products
Closure Type :
Screw Cap
Shape :
Round
Material :
Plastic
Hotstamping :
Available
Weight :
15g 30g 50g 100g
Base Material :
Plastic
Shipping Time :
30days
Customlized :
Avialable
Collar Material :
Plastic
Description

What is a PP Airless Jar?

A PP airless jar is a dispensing container, primarily made from Polypropylene (PP), that uses a mechanical, propellant-free system to protect its contents from air, light, and contamination. Unlike a simple tub, it features a complex internal mechanism that ensures the product is dispensed without letting any air back into the container.

How Does It Work? The Key Mechanism

The "airless" name comes from its ability to prevent air from contacting the product. Here's how it works:

  1. Dispenser Head: The user presses down on the pump head.

  2. Piston/Diaphragm Lift: This action engages a mechanism that pushes a flat piston (or a collapsible diaphragm) upwards from the bottom of the jar.

  3. Product Ejection: The rising piston pushes the entire product mass upwards, forcing a precise amount out through the dispenser nozzle.

  4. Vacuum Seal: As the product is dispensed, the piston creates a vacuum behind it. This prevents air from being sucked back into the container, effectively keeping the remaining product in a pristine, airless state.

Visual Analogy: Imagine a syringe. As you push the plunger, the liquid is forced out the front, and no air gets in behind the plunger. An airless jar works on the same principle, but the "plunger" is a disc at the bottom.

15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump

15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump

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15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump

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Product Detail
Brand Name :
Sunwinjer
Place of Origin :
ZHEJIANG
MOQ :
10000pcs
Price :
0.36
Payment Terms :
T/T
Supply Ability :
50k/day
Contact Supplier
video
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump
15ml 30ml 50ml 100g Acrylic Emulsion Luxury White Serum Matte PP Silver Pump Airless Jar Airless Pump

Ningbo Sunwinjer Daily Products Co,.LTD

Verified Supplier
7 Years
zhejiang, ningbo
Since 2010
Business Type :
Manufacturer
Main Products :
Cosmetic Spray Bottles, Airless Cosmetic Bottles, Cosmetic PETG Bottle
Total Annual :
3.000.000-6.000.000
Employee Number :
80~120
Certification Level :
Verified Supplier
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