ARP1153B Method for Determining Relative Specific Gravity Polytetrafluoroethylene Tubing

Revised

05/02/2025

Features
Issuing Committee
Scope
Content
This document describes a method for determining the specific gravity of tubing, fabricated from polytetrafluoroethylene, after a controlled heating and cooling cycle. The specific gravity obtained by this method is a measure of relative molecular weight of the resin. The measure, termed relative specific gravity (RSG), increases with decreasing molecular weight (refer to Sperati and Starkweather, 1961).
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Pages
4
Citation
SAE International Recommended Practice, Method for Determining Relative Specific Gravity Polytetrafluoroethylene Tubing, SAE Standard ARP1153B, Revised May 2025, Reaffirmed October 2014, Issued February 1970, .
Additional Details
Publisher
Published
Yesterday
Product Code
ARP1153B
Content Type
Recommended Practice
Status
Revised
Language
English

Revisions