13.15X2.8 Aluminum Slugs for Aluminium Collapsible Tube

Precision Ø13.15 × 2.8 mm Aluminum Slug for Compact Collapsible Tubes

TMR Aluminum specializes in manufacturing high-precision, small diameter aluminum slugs tailored for the growing market of compact and travel-size packaging. Our Ø13.15 × 2.8 mm slug is meticulously engineered from high-purity AA1070 aluminum alloys (AA1070/AA1060/AA1050, O-temper) to deliver flawless performance in cold extrusion processes for cosmetic, pharmaceutical, and specialty chemical tubes.

Key Advantage: Unlike standard slugs, our small-diameter aluminum slug design minimizes material usage without compromising tube integrity, offering an optimal solution for 10ml to 30ml collapsible tubes that require superior barrier properties and a premium feel.

Technical Specifications & Benefits

Note on Precision: The ±0.05mm tolerance on diameter and thickness is critical for ensuring consistent wall thickness and preventing leaks in high-speed production lines. This level of control reduces press adjustment downtime and material waste.

Applications: Where Precision Meets Performance

• Cosmetics & Personal Care: Ideal for travel-size hand creams, luxury lip balms, sample-sized serums, and aftershave lotions. The smooth, burr-free surface ensures perfect printing for high-end branding.

• Pharmaceutical & Medical: Excellently suited for single-dose ointments, medicated gels for dermatology, and burn cream samples. The high-purity aluminum guarantees content stability and compliance.

• Industrial & Chemical: Used for small-format adhesives, specialty lubricants, and pigment tubes. Provides excellent sealing against moisture and air.

Why Partner with TMR? Unmatched Advantages for Compact Tube Production

1. Specialized Expertise in Small-Diameters

• Niche Focus: We are experts in small-diameter aluminum slugs, a segment often underserved by larger suppliers. This ensures a perfect fit and optimal performance specifically for your compact tube molds.

• Custom Flexibility: As a leading aluminum slug manufacturer, we offer the agility to provide stable supply and accommodate custom size aluminum slug variations (e.g., Ø13.15×3.6 mm) with shorter lead times.

2. Engineered for Superior Performance & Yield

• High-Purity Material: Made from AA1070 aluminum alloy, our slugs guarantee smooth elongation and minimal cracking during cold extrusion, leading to higher production success rates.

• Burr-Free Finish: Our proprietary finishing process delivers burr-free aluminum slugs that significantly reduce abrasive wear on your extrusion presses, extend tooling life, and ensure defect-free tubes.

3. Certified Quality and Reliable Supply

• Guaranteed Consistency: All production is certified under ASTM and ISO standards, ensuring every batch of our aluminum slugs for cosmetic tube production meets rigorous specifications.

• Direct Manufacturer Reliability: Our integrated control guarantees stable supply for pharmaceutical tubes and other critical applications, backed by direct technical support.

FAQs

Q1: Can I test your 13.15x2.8 mm aluminum slugs before placing a bulk order?
Yes, we encourage it. We provide trial batches for extrusion testing to ensure performance meets your expectations.

Q2: Will using these small-diameter aluminum slugs increase press wear?
No. Our burr-free finish is specifically designed to reduce tooling wear and extend the life of your extrusion presses.

Q3: What’s the lead time for this specific aluminum slug?
Normally 2–3 weeks, with expedited options available for urgent projects.