GSO ISO 2930:2015
Rubber, raw natural -- Determination of plasticity retention index (PRI)

Standard No.

GSO ISO 2930:2015

Release Date

2015

Published By

GSO

Latest

GSO ISO 2930:2015

Scope

This International Standard specifies a method for determining the plasticity retention index (PRI) of raw natural rubber. The PRI is a measure of the resistance of raw natural rubber to thermal oxidation. A high resistance to thermal oxidation is shown as a high value of the index.

GSO ISO 2930:2015 history

• 2015 GSO ISO 2930:2015 Rubber, raw natural -- Determination of plasticity retention index (PRI)