High Quality Plastic Squeeze Tubes

What Is Ocean Recycled Plastic?Ocean recycled plastic refers to materials made from plastic waste collected near coastal areas, including items like discarded bottles and fishing nets. After collection, these plastics are cleaned and reprocessed into environmentally friendly packaging materials.

Environmental Advantages:



🌊 Reduces Marine Pollution: Prevents waste from entering oceans and harming marine life.



🌍 Supports Ocean Conservation: Often linked with marine protection initiatives, strengthening a brand’s sense of social responsibility.



📢 Great for Public Campaigns: Brands can leverage the "ocean recycling" story to enhance their image and connect with eco-conscious audiences.



♻️ Flexible Usage: Ocean plastics can be blended with PCR or virgin materials to improve the sustainability profile of packaging tubes.



Key Considerations for Tube Production:



Aging Risk: Ocean plastic may have reduced performance due to long exposure to natural elements; it’s best to keep the content below 50%.



Color Limitations: Typically appears in gray or dark tones, making it suitable for opaque packaging only.



Impurity Management: Careful filtering is needed to remove contaminants that could affect tube appearance or quality.



Final Thoughts:Ocean recycled plastic not only contributes to a cleaner planet but also empowers brands to tell a compelling sustainability story. It’s ideal for companies looking to blend eco-efficiency with meaningful environmental impact.

When purchasing cosmetic packaging tubes, one critical decision is how the product will be filled. There are two common approaches: pre-filling (before sealing) and post-filling (after tube production but before sealing). Each method has its ideal use case and equipment requirements.


1. Pre-Filling (Before Tube Sealing)
In this method, the soft tube is filled before the tail end is sealed. This is the most common practice in professional tube production lines.

Best for:



Medium to large-scale production



Brands with access to automated or semi-automated sealing equipment



Advantages:



Faster and more efficient for bulk quantities



Sealing and filling are integrated in the same production flow



Suitable for high-viscosity and heat-sensitive products



Considerations:



Requires a tail-sealing machine



Tube must remain upright after filling to prevent leakage before sealing




2. Post-Filling (Filling from the Nozzle End)
Also called top filling, this method involves filling the tube after the bottom has already been sealed. It’s often done manually or with a simple filling tool.

Best for:



Small-batch orders



Handmade or artisanal beauty products



Startups and labs without full-scale equipment



Advantages:



No sealing machine required



Ideal for sampling, testing, or low MOQ runs



Flexibility in filling multiple types of products in small volumes



Considerations:



Typically requires a special cap or applicator



Can be less efficient and slower for large orders




Conclusion
Choosing between pre-filling and post-filling comes down to your production setup, batch size, and whether you have sealing capabilities in-house. For startups, post-filling is a flexible entry point, while established brands generally opt for pre-filling to ensure consistency and speed.

1️⃣ Two-Layer Tubes: A Simple, Cost-Effective SolutionTwo-layer tubes are made up of an outer and inner layer. The outer layer is typically made from a material like PE (Polyethylene), which provides durability, while the inner layer often consists of EVOH (Ethylene Vinyl Alcohol) or PP (Polypropylene) for barrier protection. This structure is simpler and more cost-effective compared to multi-layer options.



Advantages of Two-Layer Tubes:



Cost-Effective: These tubes are more affordable to manufacture due to the simpler design, making them a great option for brands looking for budget-friendly packaging.



Basic Protection: The inner layer provides a basic barrier against oxygen and moisture, which is crucial for products like lotions, creams, and hair care items.



Eco-Friendly Options: Two-layer tubes can be made with recyclable materials like PE, which helps brands reduce their carbon footprint.



Customization: The outer layer can be easily printed or decorated, allowing for branding flexibility.





Best For:Two-layer tubes are best for products that don’t require extensive barrier protection, such as basic skincare products, shampoos, or conditioners.



2️⃣ Five-Layer Tubes: Premium Protection for Sensitive FormulationsFive-layer tubes are a more advanced packaging solution, consisting of multiple layers that provide enhanced barrier properties. These tubes often include layers of EVOH and PA (Polyamide), as well as layers of PE and PP, to ensure that the product remains protected from air, light, moisture, and contamination.



Advantages of Five-Layer Tubes:



Enhanced Protection: The multiple layers provide an excellent barrier to external elements, preventing contamination and extending the shelf life of sensitive formulations, such as high-end skincare or medicinal products.



Extended Shelf Life: The barrier protection ensures that products with active ingredients remain stable and unaffected by external factors.



Better for Premium Products: The multi-layer structure is ideal for luxury or high-end products that require superior protection and enhanced aesthetics.



Customization & Design: These tubes also offer opportunities for customization, with high-quality printing and labeling options, making them suitable for brands that want to stand out.





Best For:Five-layer tubes are perfect for premium skincare products, anti-aging creams, and medicinal formulations that require advanced protection from external factors.



3️⃣ Comparing Two-Layer and Five-Layer Tubes: Which Is Right for Your Brand?



Cost Considerations: While two-layer tubes are more cost-effective, five-layer tubes are more expensive due to the complexity of the manufacturing process. For brands on a budget, two-layer tubes can provide the necessary protection at a lower cost.



Product Protection Needs: If your product contains sensitive ingredients that need extra protection from air, light, or moisture, then five-layer tubes will provide the superior barrier properties required to maintain product stability. For less sensitive formulations, two-layer tubes offer sufficient protection.



Sustainability Goals: Both two-layer and five-layer tubes can be made from recyclable materials. However, the extra layers in five-layer tubes can sometimes make recycling more challenging. Brands looking to align with sustainability goals should check the recyclability of their specific tube options to ensure they meet their eco-conscious targets.



Closing:
Both two-layer and five-layer tubes are reliable packaging options for cosmetic brands, each offering its own set of benefits. Two-layer tubes are ideal for cost-conscious brands looking for basic protection, while five-layer tubes provide enhanced barrier properties for premium products that require superior protection. By understanding the unique advantages of each, brands can make an informed decision that aligns with both their packaging needs and their sustainability objectives.

The Green Evolution of Toothpaste Tubes: Aluminum vs. Full-PE Design
Introduction

In the world of "Clean Beauty" and premium oral care, there is a massive trend toward the "Vintage Aesthetic." Brands are flocking to pure Aluminum tubes, mimicking the look of old-school pharmacy ointments (think Aesop or Marvis).

The perception is simple: "Plastic is bad. Metal is good."

But as a manufacturer, SampoX looks at the data, not just the vibes. When you analyze Carbon Footprint, User Experience, and Recyclability, the winner isn't who you think it is.

Here is the breakdown of the battle between Old-School Aluminum and Modern Full-PE.


Contender 1: The Aluminum Tube (The "Nostalgia" Trap)
The Myth:

Aluminum is infinitely recyclable, so it must be the greenest choice.

The Reality:

While the material is recyclable, the lifecycle is messy.



The Energy Cost: Mining bauxite and smelting aluminum is incredibly energy-intensive. Producing an aluminum tube has a significantly higher carbon footprint than producing a plastic one.



The "Cracking" Problem: This is the #1 consumer complaint. As you squeeze an aluminum tube, it creases. Over time, these creases turn into micro-cracks, causing the toothpaste to leak out onto the bathroom counter.



Waste: Because the tube deforms permanently, consumers often leave 10-15% of the product trapped inside the crinkles. Wasted product = Wasted resources.




Contender 2: The Traditional ABL (The "Frankenstein" Tube)
The Structure:

Most supermarket toothpaste tubes are ABL (Aluminum Barrier Laminate). It’s a layer of aluminum foil sandwiched between plastic layers.

The Problem:

It is unrecyclable. The aluminum layer is glued so tightly to the plastic that recycling machines cannot separate them. They are destined for the landfill.


The Winner: Full-PE Mono-Material (The "Green" Evolution)
The Solution:

SampoX champions the All-Plastic (Full-PE) Laminate Tube.

We replaced the aluminum foil layer with EVOH (a high-barrier transparent resin) and built the entire structure from High-Density Polyethylene (HDPE).

Why it Wins the Eco-Battle:



True Recyclability: Because it is made of one material family (PE), it can be melted down and reborn. It fits into the standard #2 HDPE recycling stream.



Lower Carbon Footprint: Manufacturing PE requires lower temperatures and less energy than smelting aluminum.



Superior Experience:



Memory (Restitution): The tube bounces back after squeezing. It stays smooth and readable until the last drop.



Zero Cracking: No messy leaks.



Complete Evacuation: Consumers can squeeze out nearly 100% of the product.






Comparison: At a Glance



Feature
Pure Aluminum Tube
Full-PE Mono Tube




Recyclability
High (but energy heavy)
High (Standard Stream)


Carbon Footprint
High (Mining/Smelting)
Low (Efficient Mfg)


Durability
Poor (Cracks/Leaks)
Excellent (Flexible)


Aesthetic
Vintage/Crinkled
Modern/Pristine




Conclusion: Choose Performance, Not Just Aesthetics
Aluminum tubes look great in an Instagram photo, but they fail in the real world.

If you want a packaging solution that is truly sustainable AND user-friendly, the answer is Mono-material PE. It offers the barrier protection of ABL, the recyclability of aluminum, and the durability that your customers expect.

Ready to upgrade your oral care line?

[Request a Full-PE Toothpaste Tube Sample]

LDPE vs. HDPE: How to Choose the Right Tube Material by "Touch"
Introduction

You are looking at a quote, and you see the material listed: “5-Layer Co-ex / 70% LDPE / 30% HDPE.”

Your eyes glaze over. You just want a tube that feels good in the hand and squeezes easily. Why is there so much chemistry involved?

In the world of extruded plastic tubes, Density = Feel.

The difference between LDPE (Low Density), HDPE (High Density), and MDPE (Medium Density) isn't just about weight—it determines whether your tube feels like soft velvet or rigid cardstock.

Here is the "SampoX Touch Guide" to help you choose without a chemistry degree.


1. LDPE (Low-Density Polyethylene): The "Soft Pillow"
The Feel:



Tactile: Very soft, flexible, and "squeezable."



Surface: Naturally glossy and shiny.



Sound: Silent when squeezed.



The Superpower: Restitution (Bounce-back)

LDPE has excellent memory. After you squeeze it, it immediately sucks air back in and returns to its round shape. It doesn't leave permanent dents.

Best Application:



Facial Cleansers & Lotions: Products that are used daily and need to be squeezed effortlessly.



Travel Sizes: Small tubes need to be softer to be squeezable.




2. HDPE (High-Density Polyethylene): The "Stiff Shield"
The Feel:



Tactile: Rigid, stiff, and harder to deform.



Surface: Naturally matte and slightly rougher.



Sound: Makes a "crinkly" sound when squeezed hard.



The Superpower: Protection

HDPE is tougher. It offers better resistance to aggressive chemicals and moisture. However, pure HDPE is too stiff—if you squeeze it, it stays creased (like a milk jug).

Best Application:



Industrial use or huge volumes: Where durability matters more than "hand feel." (Rarely used 100% pure in premium cosmetics).




3. MDPE (Medium-Density): The "Goldilocks" Blend
The Feel:



Not too soft, not too hard. It’s the perfect middle ground.



The Reality:

In modern manufacturing, we rarely use just one. We create a "Custom Blend."

Most "MDPE" tubes on the market are actually a physical mix of LDPE and HDPE pellets during extrusion.



The SampoX Ratio:



Want a Luxury Matte finish but still want it to squeeze easily? We use an HDPE outer layer (for the matte look) and an LDPE inner layer (for flexibility).



This is the beauty of Co-extrusion. We give you the best of both worlds.






Summary: Which one should you pick?
Don't overthink the acronyms. Just tell us the experience you want:



"I want it Super Soft & Glossy" ➡ Go for LDPE.



"I want a Matte Finish & more Structure" ➡ Go for MDPE (a roughly 50/50 blend).



"I need it to stand up straight and feel rigid" ➡ Go for a blend high in HDPE.



Still not sure?

[Request a "Tactile Sample Kit" to feel the difference yourself]