Section Code 5320 : General - material only. Components made from materials listed in this section may be required to be submitted for audit.
Back To Directory Sections'Vulkodurit 1250'. Natural (appears grey coloured), extruded ebonite rubber material. Shore hardness 72D. Tested in-radius size 2.0mm. Between 1st May 2019 and 31st August 2022, the material was for use with water up to 23°C. Between 1st September 2022 and 31st May 2024, the material is for use with water up to 40°C.
'SP-402M'. Black coloured, compression moulded natural rubber material. Shore hardness 78. Tested in-radius size 1.0mm. For use with water up to 60°C.
'NR80E'. Black coloured, hard ebonite rubber manufactured by calendaring. Shore hardness 75. Tested in-radius size 1.57mm. For use with water up to 60°C.
'NR80E-C'. Black coloured, hard ebonite rubber manufactured by calendaring. Shore hardness 80. Tested in-radius size 1.62mm. For use with water up to 60°C.
'EL6 Ebonite'. Black coloured, compression moulded natural rubber material. Shore hardness 80. Tested in-radius size 1.25mm. For use with water up to 23°C.
Page 1 of 4
We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.
