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ISO 4577:2019 PDF

ISO 4577:2019 PDF

Name:
ISO 4577:2019 PDF

Published Date:
07/01/2019

Status:
Active

Description:

Plastics - Polypropylene and propylene-copolymers - Determination of thermal oxidative stability in air - Oven method

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$24.3
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ISO 4577:2019 specifies a method for the determination of the resistance of moulded test specimens of polypropylene and propylene-copolymers to accelerated ageing by heat in the presence of air using a forced draught oven.

The method represents an attempt to estimate the service life of parts fabricated from propylene plastics.

The stability determined by this method is not directly related to the suitability of the material for use when different environmental conditions prevail.

NOTE The specified thermal levels are considered sufficiently severe to cause failure of commercial grades of heat-stable propylene plastics within a reasonable period of time. If desired, lower temperatures can be applied to estimate the performance of propylene plastics with lower heat stabilities.


Edition : 2nd
File Size : 1 file , 2.4 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 12
Published : 07/01/2019
Same As : ISO 4577:2019

History

ISO 4577:2019
ISO 4577:2019
Published Date: 07/01/2019
Plastics - Polypropylene and propylene-copolymers - Determination of thermal oxidative stability in air - Oven method
$24.3
ISO 4577:1983
ISO 4577:1983
Published Date: 08/01/1983
Plastics - Polypropylene and propylene- copolymers - Determination of thermal oxidative stability in air - Oven method
$13.5

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