Sealing aluminum foil is a functional aluminum foil material designed for container sealing and closure applications. It provides reliable sealing performance, excellent barrier properties, and strong compatibility with various container materials. It is widely used in food, pharmaceutical, cosmetic, chemical, and beverage packaging to ensure product safety, freshness, and tamper evidence.

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Description

Yutwin New Materials provides high-performance aluminum materials to its global partners, delivering consistent quality, reliability, and technical support across a wide range of applications. The company is committed to continuous innovation, advancing material performance and manufacturing processes, and actively contributing to the sustainable development and technological progress of the aluminum industry.

Features

• Excellent sealing performance

Forms a strong and uniform seal with plastic, glass, and metal containers through heat sealing or induction sealing.

• Outstanding barrier properties

Effectively blocks moisture, oxygen, light, and contaminants, extending product shelf life.

• Tamper-evident protection

Provides visible evidence of opening, enhancing product safety and consumer trust.

• Good formability and processability

Suitable for high-speed automatic sealing lines and various sealing structures.

• Chemical resistance and hygiene

Resistant to acids, alkalis, and oils; compliant with food and pharmaceutical contact standards.

• Environmentally friendly

Made from recyclable aluminum material, supporting sustainable packaging solutions.

Specifications

Item	Specification
Alloy / Grade	1145 / 1235 / 8011 / 8079
Temper	O / H14 / H16 / H18
Thickness (mm)	0.02 – 0.10
Surface Finish	Plain / Lacquered / Printed / Coated
Coating Type	Heat Seal Coating / Induction Seal Coating
Compatible Materials	PE / PP / PET / PS / PVC / Glass / Metal
Sealing Method	Heat Sealing / Induction Sealing
Packaging	Standard Export Seaworthy Packing

Applications

• Food packaging bottle and jar sealing.
• Pharmaceutical container and vial sealing.
• Cosmetic and personal care product sealing.
• Beverage and dairy packaging.
• Chemical and industrial liquid container sealing.

☑ End-to-End Production from Aluminum Ingots

Our production facilities include a smelter, hot rolling mill, cold rolling mill, and annealing workshop, ensuring consistent and reliable quality at every stage.

☑ Extensive Aluminum Product Range

We produce aluminum coils, strips, and sheets in various specifications to meet diverse technical and dimensional requirements, flexibly catering to the needs of different industries.

☑ Comprehensive Reprocessing Technology

In addition, we offer comprehensive reprocessing technologies to improve product surface performance. We provide customized solutions for applications such as packaging, construction, transportation, and industrial manufacturing.

☑ Comprehensive Quality Supervision System

A complete quality supervision system is established across the entire production process. A digital platform enables real-time monitoring and full data traceability, from raw material inspection to finished product delivery. Systematic testing is carried out on physical properties, chemical properties, and optical properties, ensuring consistent performance in strength, stability, composition accuracy, and surface quality, and providing reliable quality assurance.

☑ Professional Packaging and Delivery

To ensure products arrive undamaged, we offer customized packaging solutions based on product type and customer needs. Products are securely packaged using protective film, waterproof packaging, and reinforced pallets, meeting international shipping standards.