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Custom ExtrusionsItem Code: RUBBAHATCH-40-20-ML
| Material: | EPDM solid rubber skin, EPDM closed cell rubber sponge core |
| Size: | 40mm x 20mm |
| Tensile strength: | 7.72MPa (outer skin) 2.8MPa (sponge) |
| Compression set: | 25.1% (outer skin) |
| Compression deflection: | 12.1kPa (sponge) |
| Hardness (Shore A): | 67° (outer skin) |
| Strip lengths: | 5m (limited stock), 10m, 15m, 25m |
| Weight: | 0.67kg (per metre) |
| Colour: | Black |
| Estimated delivery: | 1 to 3 working days |
from £150.00
Our RubbaHatch – 40mm x 20mm provides a watertight seal for use on a wide variety of marine craft.
This hatch seal is ideal for use in cargo covers, access doors, skylights, ullage plugs, and more, on many types of vessel, such as naval ships, cruise ships, ferry lines, and oil, gas, and chemical tankers.
The seal core is constructed from a closed cell EPDM sponge material. This means the sponge is made up of minuscule gaps that are sealed off from each other. This prevents water from being able to penetrate, thus, creating a watertight material.
An outer skin of solid EPDM rubber is used to encase the sponge core in order to provide added strength to the seal and protection for the core.
RubbaHatch seals are supplied with chamfered edges to assist with installation and prevent them from being caught in the openings, which assists in preserving their lifespan.
If this is not the product you are looking for, take a look at the rest of our range of hatch seals.
| Properties | Values |
|---|---|
| Applications | Waterproofing tool, marine vessels |
| Product | Door and hatch seal |
| Material outer skin | Solid ethylene propylene diene monomer (EPDM) |
| Material inner core | Closed cell ethylene propylene diene monomer (EPDM) sponge |
| Hardness (Shore A) | 67° |
| Colour | Black |
| Size | 40mm x 20mm |
| Tensile strength | 7.72MPa (outer skin), 2.8MPa (sponge) |
| Compression set | 25% – 22 hours @ 70°C (outer skin) |
| Compression deflection | 12.1kPa (sponge) |
| Elongation at break | 360% (outer skin), 140% (sponge) |
| Maximum temperature | 120°C |
| Minimum temperature | -40°C |
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| Datasheet |
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