Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
Standard Test Method for Determining Inherent Viscosity of Poly(Ethylene Terephthalate) (PET) by Glass Capillary Viscometer
Automaticky preložený názov:
Štandardná testovacia metóda pre stanovenie vnútornej viskozitou poly ( etyléntereftalát ) ( PET ) o sklenenú kapilárou
NORMA vydaná dňa 10.11.1996
Označenie normy: ASTM D4603-96
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.11.1996
Kód tovaru: NS-27871
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
Flow and flow rate-thermoplast, Poly(ethylene terephthalate)(PET), Polymer content, Viscosity-plast, ICS Number Code 83.080.20 (Thermoplastic materials)
| 1. Scope | ||||||||||||||||||
|
1.1 This test method is for the determination of the inherent viscosity of poly(ethylene terephthalate) (PET) soluble at 0.50% concentration in a 60/40 phenol/1,1,2,2-tetrachloroethane solution by means of a glass capillary viscometer. Some highly crystalline forms of PET may not be soluble in this solvent mixture and will require a different procedure. 1.2 The inherent viscosity values obtained by this test method are comparable with those obtained using differential viscometry described in Test Method D 5225. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazards statements are given in Section 8. |
||||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||||
|
Posledná aktualizácia: 2026-03-16 (Počet položiek: 2 266 785)
© Copyright 2026 NORMSERVIS s.r.o.