ISO 9113:1986 PDF
Plastics — Polypropylene (PP) and propylene-copolymer thermoplastics — Determination of isotactic index
Open preview (PDF)Plastics — Polypropylene (PP) and propylene-copolymer thermoplastics — Determination of isotactic indexTitle (English):
ISO 9113:1986
Plastics — Polypropylene (PP) and propylene-copolymer thermoplastics — Determination of isotactic index
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 3
- Publication date:
- October 9, 1986
- Edition:
- ISO IS 9113 edition 1 version 1
- ICS:
- 83.080.20
Description (English):
Specifies a method for determining the percentage of matter which can be extracted from crystalline propylene plastics by boiling n-heptane under standard conditions of testing. A powdered test portion is carefully dried, weighed and extracted in as Soxhlet-apparatus with n-heptane during 24 h. The mass of residue of the test portion is determined and according to ISO 1873-1 reported as isotactic.
Technical details
- Technical committee
- ISO/TC 61/SC 9 - Thermoplastic materials
- SKU
- ISO 9113:1986
