The Complete Guide to Custom PE Cosmetic Tubes
We focus on PE cosmetic tubes only — and win with faster sampling, stable mass production, and strong customization through our in-house mold workshop (shoulders, threads, caps, applicators, and tube shapes).
Email: wgtubepackguangzhou@gmail.com · Contact page: /contact/
Send Specs → Get the Right PE Tube Solution
Copy the template and paste into email/WhatsApp. We’ll reply with a recommended PE tube structure, applicator option, sampling plan, and QC checkpoints.
Product type (cleanser/cream/serum/eye care):
Diameter & capacity target:
Tube shape (round/oval/flat/custom):
Shoulder & thread (if known):
Orifice (standard/nozzle/custom):
Cap/applicator (flip top/screw/roller/sponge/metal tip):
Decoration (colors / matte / soft touch / hot stamping / UV):
Filling line (hot/cold filling, sealing method):
Target MOQ & delivery date:
Market (EU/US/SEA):
Tip: If your filling line is older or positioning is not precise, choose round tubes for the lowest risk in mass production.
Best-Selling Applicators & Shapes
Use these as reference when sending specs. (Replace images with your real product photos if needed.)
PE Tubes We Manufacture
Start with the applicator that matches your formula. Then we fine-tune diameter, shoulder/thread, decoration and sealing for mass production stability.
Custom PE Cosmetic Tubes — The Complete Buyer Guide
This guide focuses on PE tubes only. No ABL/PBL. We win through shape engineering and in-house molds for stable batches.
You’re Buying a “Tube System” (Not Just a Tube)
A stable PE tube is a system: tube body + shoulder/thread + orifice + cap/applicator + decoration + filling-line fit. Most failures (leaks, torque drift, misalignment) happen at interfaces — not the tube body.
PE Structure Options (Still PE Only)
- Single-layer PE: fastest, cost-effective, stable for mainstream skincare & personal care.
- Multi-layer PE co-extrusion: improved feel/rigidity and geometry stability (still PE material system).
If your formula is highly volatile / strong fragrance, tell us early for compatibility evaluation.
Shape Selection = Mold Capability
Round is the safest for filling compatibility. Oval/flat provides stronger shelf differentiation but needs anti-rotation and positioning design. Our in-house molds make iteration faster and ensure stable interfaces.
Diameter & Capacity (Fast Decision Guide)
| Diameter | Typical Use | Notes |
|---|---|---|
| D16 / D19 | Eye care, serum, mini | Great for roller / metal tip |
| D22 / D25 | Serum, cream, functional | Balanced cost & premium look |
| D30 / D35 | Cleanser, skincare main | Best compatibility for filling |
| D40 / D50 | Body care, hair care | Large capacity / massage heads |
Capacity depends on tube length + shoulder + orifice. Confirm by sampling.
Leak-Proof Logic (What Really Matters)
Leakage control is not “just the cap”. It’s the combination of thread fit, seal structure, torque window, and batch consistency. We recommend defining QC tests upfront (leak test + torque control + sealing strength).
Filling-Line Compatibility (3 Must-Ask Questions)
- Hot fill or cold fill? (temperature range)
- Sealing method? (heat sealing / ultrasonic / crimp)
- Positioning accuracy? (oval/flat needs anti-rotation design)
Common Questions for Custom PE Tubes
What PE tube structure should I choose: single-layer or multi-layer PE?
Single-layer is fastest and most cost-effective for mainstream products. Multi-layer PE co-ex helps improve feel/rigidity and geometry stability when you want a more premium hand-feel.
Why do PE cosmetic tubes leak, and how do you prevent it?
Most leaks come from thread fit, seal design, and torque drift. We control mold precision, define torque windows, and perform leak tests on samples and batch production.
Can oval/flat tubes run on standard filling machines?
Yes, but positioning and anti-rotation features matter. If your filling line is older or less precise, round tubes are the lowest-risk option.
What affects MOQ and lead time for custom applicators or new shapes?
New molds (shoulder/thread/applicator) and complex decoration increase setup and validation time. Our in-house mold making speeds up iteration and reduces risk in sampling.
Get a Custom PE Tube Recommendation
Send your product type, diameter/capacity, shape, applicator, decoration and filling method. We’ll reply with the best PE structure + mold approach + sampling plan + QC checklist.
Email: wgtubepackguangzhou@gmail.com · Contact: https://cosmetictubewg.com/contact/
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