'EP11/7/4 BLK'. Black coloured, injection moulded EPDM rubber `O` rings & gaskets. Shore hardness 70. The ‘O’-rings have a tested in-radius size of 1.5mm. The gaskets have a tested in-radius size of 1.4mm. For use with water up to 85°C.
'EPDM B1-4710'. Black coloured, injection moulded EPDM 'O' rings. Shore hardness 70. Tested in-radius size 1.55mm. For use with water up to 85°C.
'VULCAN VEE4 Bellow & Boot'. Black coloured, compression moulded EPDM bellows and boot components. Shore hardness 70. The bellows has an in-radius size of 3.0mm and the boot has an in-radius size of 0.9mm. For use with water up to 85°C.
'OLDAL 460'. Black coloured, injection moulded EPDM material. Shore hardness 50. Tested in-radius size 1.2mm. For use with water up to 85°C.
'CHEMILINE AI060 FB 1304'. Black coloured NR & SBR material manufactured by calendaring. Shore hardness 76 D. Tested in-radius size 1.0mm. Between June 2023 and June 2025, the material was for use with water up to 23°C. Between July 2025 and June 2028, the material is for use with water up to 60°C.
'RBL-9200-20, RBL-9200-30, RBL-9200-40, RBL-9200-50, RBL-9200-60, RBL-9200-65 & RBL-9200-70'. Transparent, colourless injection moulded silicone rubber materials. Shore hardness between 20 & 70. Tested in-radii size between 0.75mm & 2.89mm. For use with water up to 85°C.
'Weld-on 747 blue PVC Cement'. Blue coloured solvent cement. Apply as per manufacturer's product data sheet and cure for 4 hours@5°C. For use with water up to 40°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Weld-on 721 ECO blue PVC Cement'. Blue coloured solvent cement. Apply as per manufacturer's product data sheet and cure for 12 hours@5°C. For use with water up to 40°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Weld-on 717 ECO Grey'. Grey coloured solvent cement. ‘Weld-On 746 ECO Pool Blue PVC Cement’ was added to the approval in September 2025. Apply as per manufacturer's product data sheet and cure for 24 hours@5°C. For use with water up to 40°C. These materials are only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the materials are not covered by the scope of the approval.
‘THERMOLAST DW Compound series (DW/CS2)’. Natural (appears white), injection moulded TPE-S materials. The materials can be coloured and include the following grades: DW(1)OCX-(2): (1) – for "0" to "8" indicating hardness: DW5OCX-(2) (55 ShA). DW6OCX-(2) (65 ShA). DW7OCX-(2) (75 ShA). DW8OCX-(2) (85 ShA). DW0OCX-(2) (35 ShD). (2) - Extension of 4 digits indicating colour. The four digits stands for this: LCNT -> natural material without colour. All other numbers depends on colour. The first digit of the 4 digit colour code indicates the ground colour: 1 = yellow, 2 = orange, 3 = red, 4 = violet, 5 = blue, 6 = green, 7 = grey, 8 = brown & 9 = white or black. The other digits of the 4 digit colour code, indicates the particular shade. For use with water up to 85°C.
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