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Alu-Alu Laminates

A high-barrier cold-forming laminate designed to provide strong protection against moisture, oxygen, and light in pharmaceutical blister packaging.

Alu-Alu Laminates — cold-forming pharmaceutical blister packaging material
Alu-Alu Laminates

A Strong Barrier for Sensitive Pharmaceutical Products

Alu-Alu Laminates combine aluminium foil with supporting laminate layers to create a highly protective structure for pharmaceutical blister packaging. The aluminium layer provides an effective barrier against moisture, oxygen, and light, making the material suitable for products where environmental protection is an important packaging requirement.

Designed for cold-forming blister applications, the laminate can be formed into defined cavities without conventional thermoforming. This allows different cavity shapes and product configurations to be accommodated while maintaining a protective structure around the packaged product.

At MS Alublis, our Alu-Alu Laminates are selected with attention to barrier protection, structural integrity, forming requirements, and consistent material performance.

Alu-Alu Laminates

Designed for High-Barrier Blister Packaging

Material Characteristics That Matter

01

High-Barrier Aluminium Layer

Provides an effective barrier against moisture, oxygen, light, and other environmental exposure.

02

Cold-Forming Capability

Supports the formation of defined blister cavities without conventional thermoforming.

03

Multilayer Construction

Combines aluminium foil with supporting polymer layers to create a structured laminate suitable for blister packaging.

04

Strong Layer Bonding

Supports the integrity of the laminate structure during forming, handling, and packaging operations.

05

Barrier Integrity

The aluminium layer helps maintain a continuous protective barrier around the packaged product.

06

Defined Cavity Formation

Supports different cavity shapes and dimensions according to product and blister design requirements.

07

Uniform Surface Characteristics

Provides a consistent material surface suitable for controlled processing and finished-pack appearance.

08

Structural Stability

The multilayer construction provides the material characteristics required for handling and cold-forming applications.

Technical Specifications

Alu-Alu Laminates for Cold-Forming Blister Packaging

Reference specifications covering key material parameters relevant to cold-forming pharmaceutical blister packaging applications.

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Sr. No.
Parameters
Test Method
Unit
Standard
01
Grammage of OPA
—
Gm / Sq. Meter
28.75 ± 8%
02
Grammage of Aluminium Foil
—
Gm / Sq. Meter
122 ± 8%
03
Grammage of PVC
—
Gm / Sq. Meter
79.8 ± 10%
04
Adhesive GSM
—
Gm / Sq. Meter
12 ± 1
05
Thickness of Foil
—
Micron
45 ± 8%
06
Total Grammage of Laminate
—
Gm / Sq. Meter
242.5 ± 8%
07
Bond Strength — Foil to OPA
—
Gm / 15 mm (Min)
500
08
Bond Strength — Foil to PVC
—
Gm / 15 mm (Min)
800
09
Width Tolerance
—
mm (Max)
+1
10
Sealing — HSL Coated Blister Foil
—
Gm / 15 mm (Min)
500
11
Core ID
—
mm
76 ± 1
Why MS Alublis

Built Around Your Packaging Requirements

At MS Alublis, we understand that Alu-Alu Laminates need to meet both protection and processing requirements. We focus on understanding the product, blister format, forming process, and material specifications to provide laminate solutions suited to the intended application, supported by clear communication and responsive assistance throughout the selection process.

Give Your Product a Stronger Barrier

For cold-forming blister applications requiring high protection from moisture, oxygen, and light, explore an Alu-Alu Laminates specification suited to your packaging needs.