ISO 9782:2026

Plastics — Reinforced moulding compounds and prepregs — Determination of apparent volatile-matter content

Publication date:   Jul 7, 2026

General information

60.60   Standard published   Jul 7, 2026

ISO

ISO/TC 61/SC 13 Composites and reinforcement fibres

International Standard

83.120   Reinforced plastics

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Scope

This document specifies a method for the determination of the apparent volatile-matter content in pre-impregnated yarns, tapes, mats (SMC) and fabrics.
The method is applicable to all unidirectional and multidirectional fibre-reinforced prepregs and all thermosetting-resin matrices, unless otherwise specified in product specifications.
The method does not apply to unimpregnated reinforcement fibres.
NOTE            For products with a polyester-resin matrix (UP), the result will be lower than the real value.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 9782:1993

NOW

PUBLISHED
ISO 9782:2026
60.60 Standard published
Jul 7, 2026