GB/T 21283.6-2015
Rotary shaft lip-type seals incorporating thermoplastic sealing elements.Part 6:Properties requirements for the thermoplastic and elastic material (English Version)

Standard No.

GB/T 21283.6-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 21283.6-2015

Scope

This part of GB/T 21283 specifies the classification, requirements, Inspection rules and packaging and storage. This section applies to the sealing element is the rotary shaft lip seal ring made of thermoplastic material PTFE as the base material.

GB/T 21283.6-2015 Referenced Document

• GB/T 1033.1 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
• GB/T 1040.1 Plastics—Determination of tensile properties—Part 1:General principles*， 2018-12-28 Update
• GB/T 1040.2 Plastics—Determination of tensile properties—Part 2: Test conditions for moulding and extrusion plastics*， 2022-07-11 Update
• GB/T 1682 Rubber,vulcanized.Determination of low-temperature brittleness.Single test piece method
• GB/T 1690 Rubber,vulcanized or thermoplastic.Determination of the effect of liquids
• GB/T 21283.2 Rotary shaft lip-type seals incorporating thermoplastic sealing elements-Part 2:Vocabulary
• GB/T 2411 Plastics and ebonite.Determination of indentation hardness by means of a durometer(shore hardness)
• GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method
• GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
• GB/T 531.1 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 1:Duromerer method( Shore hardness)
• GB/T 6031 Rubber, vulcanized or thermoplastic—Determination of hardness (hardness between 10 IRHD and 100 IRHD)*， 2017-07-12 Update
• GB/T 7759.1 Rubber, vulcanized or thermoplastic.Determination of compression set.Part 1:At ambient or elevated temperatures
• HG/T 2811-1996 Rotary shaft lip seal rubber material
• HG/T 2903-1997 Finely granular Polytetrafluoroethylene resin used for molding

GB/T 21283.6-2015 history

• 2015 GB/T 21283.6-2015 Rotary shaft lip-type seals incorporating thermoplastic sealing elements.Part 6:Properties requirements for the thermoplastic and elastic material

GB/T 21283.6-2015 -All Parts