High Temperature Hypalon Gasket

Metroseal

Price not listed

PROPERTIES TEST METHOD VALUES FPS UNITS TEST METHOD VALUES METRIC UNITS SPECIFIC GRAVITY ASTM D297 1.40 DIN 53508 1.40 HARDNESS ASTM D2240 65 ± 5 SH A DIN 53505 65 ± 5 SH A TENSILE STRENGTH ( MIN ) ASTM D412 1425 PSI DIN 53504 100 KG/CM2 ELONGATION AT BREAK ( MIN ) ASTM D412 350% DIN 53504 350% COMPRESSION SET (70ºC/24 HRS/25% SET) (MAX) ASTM D395 METHOD B 40% DIN 53517 40% POLYMER CONTENT: 100% TEAR RESISTANCE ( ANGULAR ) MIN ASTM D624 140 LBS/INCH DIN 53515 25 KG/CM CHANGE IN PROPERTIES HEAT AGEING ( 72 HRS. AT 70ºC ) ASTM D573 — HARDNESS (PTS) + 3 (MAX) + 3 (MAX) — TENSILE STRENGTH (%) + 10

Metroseal's own words, read from their page.

Buy from METROSEAL LTDMETROSEAL LTD is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as METROSEAL LTD, number 09198494. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

High Temperature Hypalon Gasket

Where this comes from

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