'4255 Washers', with a tested in-radius size of 1.0mm. '4255 ‘O’ rings', with a tested in-radius size of 1.31mm were added to the approval in September 2023. Black coloured, injection moulded EPDM washers & ‘O’ rings. Shore hardness of 50. For use with water up to 85°C.
'ERIKS 55950 'O' rings'. Black coloured, injection moulded EPDM 'O' rings. Shore hardness 70. Tested in-radius size 3.5mm. For use with water up to 85°C.
‘51M5577, 51M6077, 51M6577, 51M7077, 51M7577, 51M8077, 51M8577’. Black coloured, injection moulded EPDM materials. Shore hardness between 55A & 85A. Tested in-radius size 1.0mm. For use with water up to 85°C.
'APE 55 N'. Black coloured, injection moulded EPDM rubber material. Shore hardness 55. Tested in-radius 1.1mm. For use with water up to 23°C.
‘TWK7534, TWK5810, TWK5811, TWK5812, TWK5813, TWK5814, TWK5815’. Black coloured, injection moulded EPDM materials. Shore hardness between 55A & 85A. Tested in-radius size 1.0mm. For use with water up to 85°C.
'GM-EP01'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.15mm. For use with water up to 23°C.
'EPDM E282'. Black coloured, compression moulded EPDM sheet material. Shore hardness 80A. Tested in-radius size 1.0 For use with water up to 85°C.
'E7014F'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 23°C. From April 2023, the material is for use with water up to 85°C.
'EPDM 70.503-00'. Black coloured, injection moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 85°C.
'51616 – E40, 51616 – E50, 51616 – E60, 51616 – E70 & 51616 – E80'. Black coloured, compression moulded EPDM materials. Shore hardness between 40 & 80. Tested in-radius size 1.0mm. For use with water up to 65°C.
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