Tensile strength and elongation at break measure the liner's ability to stretch under load without tearing.

Test Method
Dumbbell-shaped specimens are clamped in a universal testing machine and pulled at a constant speed. The maximum force and elongation at break are recorded. Higher values indicate better toughness and resistance to subsidence.
Why It Matters
This property matters where the base may settle. See our product page or contact us for test reports.

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