3. Fluid transport
Tubes (single-layer) and hoses (two- or multi-layer, possibly with reinforcement) are an important application for rubber. The expected performances are resistance to pressure, temperature (low or high) and chemicals.
3.1 Domestic applications
These applications concern gas distribution in particular, with very different pressure ratings depending on whether the gas is distributed by urban networks at an operating pressure of 28 mbar, in compliance with NF D 36-103 for double-layer pipes or NF D 36-102 for single-layer pipes, or flexible hoses, in compliance with NF M 88-768 for direct connection (without pressure reducer) of propane or butane cylinders.
These are designed for a maximum pressure of 20 bar, corresponding to the maximum...
The Ultimate Scientific and Technical Reference
This article is included in
Plastics and composites
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Fluid transport
Material transport
Bibliography
Software tools
Mooc (Massive Open Online Courses) discovering rubber: a remarkable material https://www.fun-mooc.fr
Websites
James Walker (high-performance seals) https://www.jameswalker.biz
Interep (foam rubber) http://www.interep.fr
LANXESS, Styrene Butadiene Rubber Solution (base elastomers) https://techcenter.lanxess.com
...Events
International Rubber Conference Organisation: annual international conference on the latest developments, products and research in the rubber industry. Each year, the conference is held in a different country. http://www.internationalrubberconference.org/
The world's largest trade fair for the plastics and rubber...
Standards and norms
- Rubber and latex – Parts list - NF ISO 1629 -
- Unvulcanized rubber – Determinations using a shear disk consistometer – Part 1: Determination of the Mooney consistometric index - NF ISO 289-1 -
- Unvulcanized rubber – Determinations using a shear disk consistometer – Part 2: Determination of prevulcanization characteristics - NF ISO 289-2 -
- Rubber – Determination of vulcanization characteristics...
Regulations
EC Regulation No. 1907/2006 concerning the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH).
Patents
There are countless patents in the rubber sector, given the huge variety of formulations developed by manufacturers for very specific functions. These form part of the know-how considered confidential by manufacturers.
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
A list of rubber manufacturers (raw materials suppliers, compound manufacturers, parts manufacturers, equipment suppliers) is published by CFCP (Centre français du caoutchouc et des polymères). http://www.lecaoutchouc.com
Organizations – Federations – Associations (non-exhaustive...
The Ultimate Scientific and Technical Reference
