The test involved several key steps that must be strictly followed to ensure meaningful results.
Comprehensive Guide to DIN 53357: Testing Adhesion of Coated Fabrics
: The inherent stiffness of the laminate layers can influence the measured bond strength. Directly comparing results from laminates with different stiffness levels can lead to misinterpretation of the actual adhesive bond.
: High-precision dual or single-column frames, such as the Thwing-Albert VantageNX series, capable of uniform crosshead speeds.
If your enterprise requires an authorized copy of this testing protocol for auditing, engineering, or research archives, it can be obtained via recognized technical libraries and standards clearinghouses: DIN 53357 - 1982-10 din 53357 pdf
The density of the specimen is calculated using the formula above. The result should be expressed in units of g/cm³ or kg/m³.
After removal, specimens are wiped, weighed, and measured again. Hardness and tensile tests are performed within 30–60 minutes.
A tensile tester equipped with a specialized wheel extension (often 90 mm in diameter). A standard rate of 100 mm/min is commonly applied. The primary value evaluated is the maximum peel force
Ensuring food or pharmaceutical blister packs do not delaminate. The test involved several key steps that must
Since DIN 53357 was withdrawn in 2013, it is no longer available for purchase from official sources like Beuth Verlag. However, there are still ways to obtain information:
is a historical German standard titled "Testing of plastic sheets; adhesion test" ( Prüfung von Kunststoffbahnen und -folien; Trennversuch der Schichten ). It describes a specific method for assessing the adhesion force (separation force) between layers in multi-layer plastic sheets or between a top layer and its substrate. Core Technical Details
: Measures the force required to separate an upper layer from a substrate or two layers from each other. Test Methods
The keyword stands for a historically significant but now retired chapter in materials testing. Although the standard is no longer valid, its principles are still important for assessing multi-layer plastics. Technical professionals use this search term to find specific details for their work. : High-precision dual or single-column frames, such as
Measuring the peel strength of pressure-sensitive adhesive (PSA) films. Test Methods: Method A vs. Method B
For the purposes of this standard, the following definitions apply:
: Although widely used for decades, DIN 53357 is currently withdrawn as an active standard. It has largely been replaced by newer standards like DIN 55543-5 or international equivalents such as ISO 2411 . DIN 53357 Test | Thwing-Albert