Does PCR Aluminum Affect Extrusion Performance? Henan Sigma Delivers Proven Technical Solutions

At Henan Sigma Industrial Co., Ltd., we understand these technical concerns—and we’ve already solved them.

Proven Technology, Reliable Results
Our engineering team has spent years optimizing the recycling and remelting process to ensure that our PCR aluminum billets meet stringent quality standards. Through advanced melt filtration, degassing, and homogenization, we achieve excellent alloy consistency and extrusion stability comparable to prime material.

Whether you’re producing aluminum slugs, aerosol cans, collapsible tubes, or architectural profiles, our PCR aluminum performs reliably across extrusion lines without compromising:

Surface finish

Dimensional accuracy

Mechanical properties

Technical Challenges & Our Solutions
Impurity Control
We implement multi-stage filtration and strict sorting to reduce impurities and improve formability.

Mechanical Strength
Our alloying techniques ensure that PCR-based 1070, 3003, and 6063 series maintain required tensile strength and elongation rates.

Color and Anodizing Compatibility
Through strict batch control, we guarantee color uniformity and anodizing performance for decorative and cosmetic packaging.

Why Leading Brands Trust Henan Sigma
With over 10 years of extrusion-grade aluminum expertise, Henan Sigma is now supplying PCR and PIR aluminum to major packaging and industrial clients in Europe, Southeast Asia, and Latin America.

We offer:

Free testing samples upon request

Detailed technical datasheets

Custom alloy development based on your extrusion needs

Let sustainability and performance go hand in hand.