ISO 10350-2:2020 PDF

Plastics — Acquisition and presentation of comparable single-point data — Part 2: Long-fibre-reinforced plastics

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Title (English):

ISO 10350-2:2020

Plastics — Acquisition and presentation of comparable single-point data — Part 2: Long-fibre-reinforced plastics

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 10
Publication date:: July 22, 2020
Edition:: ISO IS 10350 edition 3 version 1
ICS:: 83.120

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Description (English):

ISO 10350 identifies specific test procedures for the acquisition and presentation of comparable data for certain basic properties of plastics. In general, each property is specified by a single experimental value, although in certain cases properties are represented by two values obtained under different test conditions or along different directions in the material. The properties included are those presented conventionally in manufacturers' data sheets. This document applies to reinforced thermoplastic and thermosetting materials where the reinforcement fibres are either discontinuous with a fibre length prior to processing greater than 7,5 mm or continuous (e.g. fabric, continuous-strand mat or unidirectional). ISO 10350-1 deals specifically with unreinforced and filled plastics, including those using fibres less than 7,5 mm in length.

Technical details

Technical committee: ISO/TC 61/SC 2 - Mechanical behavior
SKU: ISO 10350-2:2020

Abstract

Overview

ISO 10350-2:2020 specifies how to acquire and present comparable single-point data for long-fibre-reinforced plastics. It covers reinforced thermoplastic and thermosetting materials where reinforcement fibres are either discontinuous with lengths greater than 7.5 mm or continuous (e.g., fabrics, continuous-strand mat, unidirectional). The standard helps ensure material property values reported on plastics data sheets are directly comparable between suppliers and laboratories.

Key topics and requirements

Scope and purpose: Defines single-value property reporting (or two values when direction/condition matters) to support preliminary material selection and comparison.
Specimen preparation: Test specimens must be produced from test plates made according to the ISO 1268 series and machined per ISO 2818. Moulding and processing parameters must be recorded with results.
Conditioning: Specifies preferred conditioning (ISO 291) at (23 ± 2) °C and (50 ± 10) % RH, and requires reporting of dry vs. 50 % RH equilibrium where water content significantly affects properties.
Anisotropy and axes: For materials with preferred fibre orientation, tests require measurements along the “1” (fibre) and “2” (transverse) specimen axes and reporting as Value 1 and Value 2.
Test methods and units: Test requirements reference established standards (examples include ISO 527-4/5 for tensile, ISO 14125 for flexural, ISO 179 for Charpy impact, ISO 75-3 for heat deflection, ISO 1183 for density, ISO 11357 for DSC). The specific methods listed in Table 2 of ISO 10350-2 must be used.
Presentation of results: Results are single-point mean values (or central values where required), accompanied by material identification, matrix and fibre types, fibre mass fraction/form, processing method, and conditioning.

Applications and who uses it

Material suppliers: Produce standardized material data sheets that enable apples-to-apples comparison across grades and vendors.
Design and R&D engineers: Use comparable single-point values for preliminary material selection in composite part design where long-fibre reinforcements are used.
Quality control and testing labs: Apply consistent specimen preparation, conditioning and reporting practices to reduce variability and improve traceability.
Procurement and specification writers: Reference comparable data when specifying materials for automotive, aerospace, marine, and industrial composite applications.

Related standards

ISO 10350-1 (unreinforced and filled plastics)
ISO 1268 series (test plate manufacture)
ISO 527-4 / ISO 527-5 (tensile test methods for fibre-reinforced composites)
ISO 14125, ISO 179, ISO 75-3, ISO 1183, ISO 11357, ISO 291 and relevant IEC/ISO electrical and fire test standards referenced within ISO 10350-2.

Keywords: ISO 10350-2:2020, long-fibre-reinforced plastics, single-point data, plastics data sheets, specimen conditioning, anisotropic properties, tensile, flexural, impact, thermal.

Related standards

Standards mentioned in the description

Abstract

Overview

Key topics and requirements

Scope and purpose: Defines single-value property reporting (or two values when direction/condition matters) to support preliminary material selection and comparison.
Specimen preparation: Test specimens must be produced from test plates made according to the ISO 1268 series and machined per ISO 2818. Moulding and processing parameters must be recorded with results.
Conditioning: Specifies preferred conditioning (ISO 291) at (23 ± 2) °C and (50 ± 10) % RH, and requires reporting of dry vs. 50 % RH equilibrium where water content significantly affects properties.
Anisotropy and axes: For materials with preferred fibre orientation, tests require measurements along the “1” (fibre) and “2” (transverse) specimen axes and reporting as Value 1 and Value 2.
Test methods and units: Test requirements reference established standards (examples include ISO 527-4/5 for tensile, ISO 14125 for flexural, ISO 179 for Charpy impact, ISO 75-3 for heat deflection, ISO 1183 for density, ISO 11357 for DSC). The specific methods listed in Table 2 of ISO 10350-2 must be used.
Presentation of results: Results are single-point mean values (or central values where required), accompanied by material identification, matrix and fibre types, fibre mass fraction/form, processing method, and conditioning.

Applications and who uses it

Material suppliers: Produce standardized material data sheets that enable apples-to-apples comparison across grades and vendors.
Design and R&D engineers: Use comparable single-point values for preliminary material selection in composite part design where long-fibre reinforcements are used.
Quality control and testing labs: Apply consistent specimen preparation, conditioning and reporting practices to reduce variability and improve traceability.
Procurement and specification writers: Reference comparable data when specifying materials for automotive, aerospace, marine, and industrial composite applications.

Related standards

ISO 10350-1 (unreinforced and filled plastics)
ISO 1268 series (test plate manufacture)
ISO 527-4 / ISO 527-5 (tensile test methods for fibre-reinforced composites)
ISO 14125, ISO 179, ISO 75-3, ISO 1183, ISO 11357, ISO 291 and relevant IEC/ISO electrical and fire test standards referenced within ISO 10350-2.

Keywords: ISO 10350-2:2020, long-fibre-reinforced plastics, single-point data, plastics data sheets, specimen conditioning, anisotropic properties, tensile, flexural, impact, thermal.

ISO 10350-2:2020 PDF

Technical details

Abstract

Overview

Key topics and requirements

Applications and who uses it

Related standards

Related standards

Abstract

Overview

Key topics and requirements

Applications and who uses it

Related standards

Related standards

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