Din 53357 Pdf Jun 2026

Typically 50 mm for composite sheets; 15 mm for thin multi-layer films. Method B (Split Test):

Many industries still reference it in legacy contracts. Modern testing labs use DIN EN ISO standards instead. The direct modern equivalent is often or ISO 2411 , depending on the exact material structure. Finding the DIN 53357 PDF

The is a historically critical testing specification developed by the German Institute for Standardisation ( Deutsches Institut für Normung ) to determine the adhesion and layer separation force of plastic sheets, films, and laminated materials . Though officially withdrawn and succeeded by modern international standards like DIN EN ISO 2411 , DIN 53357 remains a foundational benchmark widely cited in manufacturing quality control, material data sheets, and legal-technical documentation globally.

The testing process requires specific conditions. It uses standard tensile testing machines. Sample Preparation Cut samples into precise strips. Conditioning: Store samples at standard room temperature. Pre-separation: Peel back one end manually to start. Clamping: Fix the separated ends into the machine grips. Peeling: Pull the layers apart at a constant speed. Angle: Maintain a 90-degree or 180-degree peel angle. Measurement: Record the force required to continue peeling. Key Metrics Evaluated

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A tensile testing machine (Class 1 per DIN 51220) with a low-inertia force measurement system was used. The prepared specimen was placed in the grips, and the pulling speed was applied until the layers were fully separated, with the force required being recorded. For testing to be reliable, the sample must be flexible enough to wrap around a wheel without breaking during the test.

Because the standard is withdrawn, it may be challenging to find a free PDF online. For official, legally binding copies, your best recourse is to purchase the PDF from authorized standards distributors:

It is crucial to verify the current status on the DIN Media site as the 1982-10 standard has been marked as withdrawn in some databases.

Evaluating the peel strength of pressure-sensitive adhesives. din 53357 pdf

Understanding DIN 53357: Adhesion Testing for Plastic Sheets

Laboratories like Innoform Testservice provide testing according to this standard and may provide information on its application. Frequently Asked Questions

DIN 53357 was a foundational standard for peel adhesion testing of plastic sheets and films. Its clear procedures and defined equipment, such as the 90° peel wheel, allowed for consistent quality assessment. Though now a historical document, its legacy continues through numerous international standards that ensure the reliability of bonded materials across a vast array of modern products. While obtaining the original PDF requires an official purchase, understanding its role and the standards that followed it is essential knowledge for anyone in quality control, manufacturing, or materials science.

This standard is officially withdrawn. It has been replaced by newer international standards. Typically 50 mm for composite sheets; 15 mm

in 2006. It has largely been superseded by international standards like DIN EN ISO 2411 (for rubber- or plastic-coated fabrics) or

Applies directly to plastic packaging films, lamination layers, protective foils, and pressure-sensitive adhesive (PSA) tapes.

An Overview of DIN 53357: A Standard for Plastics - Determination of Impact Resistance of Rigid Plastics