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DANSK DS/EN ISO 3146 PDF

DANSK DS/EN ISO 3146 PDF

Name:
DANSK DS/EN ISO 3146 PDF

Published Date:
04/04/2022

Status:
[ Active ]

Description:

Plastics – Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods (ISO 3146:2022)

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$18
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SAME AS ISO 3146

This document specifies two methods for evaluating the melting behaviour of semi-crystalline polymers. a) Method A: Capillary tube This method is based on the changes in shape of the polymer. It is applicable to all semi-crystalline polymers and their compounds. NOTE 1   Method A can also be useful for the evaluation of the softening of non-crystalline solids. b) Method B: Polarizing microscope This method is based on changes in the optical properties of the polymer. It is applicable to polymers containing a birefringent crystalline phase. It might not be suitable for plastics compounds containing pigments and/or other additives which can interfere with the birefringence of the polymeric crystalline zone. NOTE 2   Another method applicable to semi-crystalline polymers is described in ISO 11357‑3.


Edition : 22
File Size : 1 file , 1.2 MB
Number of Pages : 22
Product Code(s) : DS-021, DS-021
Published : 04/04/2022

History

DANSK DS/EN ISO 3146
DANSK DS/EN ISO 3146
Published Date: 04/04/2022
Plastics – Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods (ISO 3146:2022)
$18
DANSK DS/EN ISO 3146
DANSK DS/EN ISO 3146
Published Date: 08/15/2000
Plastics – Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods
$18

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