ISO 527-1 Plastics Tensile Properties Testing (General Principles)
ISO 527-1 defines the general principles for determining the tensile properties of plastics and plastic composites. To match this to your program, talk with our team.
What ISO 527-1 Covers
It sets the common method, specimen requirements, and reported properties for plastics tensile testing, with material-specific conditions given in the later parts.
How the Test Is Run
A plastic specimen is pulled in tension at a controlled speed while force and extension are recorded, and tensile strength, modulus, and elongation are determined from the stress-strain curve.
Why It Matters
ISO 527-1 is the backbone of plastics tensile testing; accurate strain measurement and correct specimen preparation keep results comparable.
Reading the Designation
Cited as ISO 527-1 with its edition year. Confirm the edition and specimen requirements before finalizing setup. To configure a plastics testing setup, request a quote.
TensileMill CNC products for ISO 527-1
Our specimen-preparation systems and testing equipment compatible with ISO 527-1.

TensileMill CNC MICRO – Precision Flat Tensile & Impact Micro Machine
MICRO – Precision Flat Tensile & Impact Sample Preparation

Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
Electro-Mechanical UTM · 5 kN / 50 kN with Precision Load Cell
Set up ISO 527-1 testing with TensileMill CNC
Tell us your materials, specimen forms, and required test sections, and our team will match the right configuration.