ISO 527

Tensile Testing of Plastics

ISOย 527 defines tensile testing methods for plastics and plastic composites, providing tensile modulus, strength, and elongation data essential for material selection and quality assurance. The standard covers five specimen types accommodating films, rigid materials, and fibre-reinforced composites. Results underpin material datasheets and regulatory submissions for automotive interiors, medical devices, and packaging.

What it measures

  • Tensile modulus (E-modulus)
  • Tensile strength at yield and break
  • Nominal strain at break
  • Stressโ€“strain curve
๐Ÿ‡ฉ๐Ÿ‡ช DIN EN ISO 527-1 ๐Ÿ‡ฌ๐Ÿ‡ง BS EN ISO 527-1 ๐Ÿ‡ซ๐Ÿ‡ท NF EN ISO 527-1 ๐Ÿ‡ฎ๐Ÿ‡น UNI EN ISO 527-1 ๐Ÿ‡ช๐Ÿ‡ธ UNE EN ISO 527-1 ๐Ÿ‡ณ๐Ÿ‡ฑ NEN EN ISO 527-1 ๐Ÿ‡ฉ๐Ÿ‡ช DIN EN ISO 527-2 ๐Ÿ‡ฌ๐Ÿ‡ง BS EN ISO 527-2 ๐Ÿ‡ซ๐Ÿ‡ท NF EN ISO 527-2 ๐Ÿ‡ฎ๐Ÿ‡น UNI EN ISO 527-2 ๐Ÿ‡ช๐Ÿ‡ธ UNE EN ISO 527-2 ๐Ÿ‡ณ๐Ÿ‡ฑ NEN EN ISO 527-2
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RvA L015 Rijswijk Zh, NL
ISO 2781 ISO 1133-1 ISO 6259-1:2015 ISO 6259-3 ISO 6259-2:1997 + 3 more
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RvA I248 Ede, NL
NEN-EN 13361 ISO 13362 NEN-EN 13491 DIN EN 13493 NEN-EN 13492 + 3 more
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RvA L054 Dedemsvaart, NL
BS EN ISO 1167-1:2006 ISO 13846 BS EN ISO 9967:2016 ISO 3458 ISO 11173 + 3 more
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Industries

Automotive Packaging Medical Devices Consumer Products Composites

Related Standards

  • ISO 527-1 Plastics -- Determination of tensile properties -- General principles
  • ISO 527-2 Plastics -- Tensile properties -- Moulding and extrusion plastics
  • ISO 527-3 Plastics -- Tensile properties -- Films and sheets
  • ASTM D638 Standard Test Method for Tensile Properties of Plastics

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