This International Standard specifies two dissolution methods for the determination of the resin, reinforcement-fibre and mineral-filler contents of moulding compounds and prepregs:
Method A: Extraction by Soxhlet. In cases of dispute, this method is the reference method.
Method B: Extraction by immersion in solvent in a beaker. This method uses simpler equipment, making it suitable for quality assurance testing.
This International Standard is applicable to the following types of material:
Typically, reinforcement fibres are coated with sizing or finishes. These normally dissolve with the resin and are, therefore, included in the resin content.
This International Standard is not applicable to the following types of reinforced plastic:
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 11667 |
| Publication Date | Not Available |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | ISO TC 61/SC 13 |