PE vs. PP (Polypropylene): A Quick Comparison

This is the most common comparison in plastic packaging.

Conclusion: While both are used extensively, PE is often chosen for its superior resistance to stress cracking caused by oils over long periods. PP is often chosen when superior clarity or a more rigid feel is desired.

Common Types of PE Lip Gloss Containers

The material doesn't change the styles available. The same classic types are manufactured in PE:

1. Standard Doe-Foot Tube: The most common type.

2. Brush Applicator Tube: For liquid lipsticks and precise application.

3. Slant-Tip Tube: No separate applicator; product is applied directly from the slanted opening.

4. Jumbo Tube: Larger diameter for more product.

Advantages and Disadvantages of PE Containers

 

 

Advantages	Disadvantages
Excellent product compatibility with oily/waxy formulas.	Less crystal-clear than PP, often having a slightly hazy or milky tone even in "clear" versions.
High resistance to stress cracking.	Softer feel can be perceived as less premium than the harder feel of PP.
Good moisture barrier protects the product.	Can be more susceptible to scratching.
Durable and shatterproof.
Cost-effective for mass production.