GB/T 32683.1-2016 Active National standards

GB/T 32683.1-2016 Plastics—Determination of viscosity using a falling-ball viscometer—Part 1:Inclined-tube method

Publish Date: 2016-06-14 Implement Date: 2017-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 32683.1-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Plastic Composite

Publish Date: 2016-06-14

Implement Date: 2017-01-01

Pages: 7 pages

Scope

This part of GB/T 32683 specifies the method of measuring the viscosity of emulsified or suspended liquid polymers or resins using a falling-ball viscometer. The fluids suitable for this method should have the characteristics of Newtonian fluids, with a measured viscosity range of 0.6 mPa·s to 250,000 mPa·s, and a measured temperature range of -20 ℃ to +120 ℃. If the fluid behavior is significantly different from that of Newtonian fluids, then using different falling balls or different types of viscometers, such as capillary viscometers or rotational viscometers, will yield different results.