Hylomar Advanced Formulation Gasket & Jointing Compound, 350 g, Blue MPN:HUBA003
Hylomar Advanced Formulation Gasket & Jointing Compound, 350 g, Blue
Protect your equipment and seals from extreme temperatures with Hylomar's Non-Setting, Non-Hardening, High Temp Gasket Sealant. This advanced sealant is designed for use in a wide range of applications, including fuel systems, oil and water applications, and metal components. Its solvent-free formula and high flash point make it safe for use in areas where traditional sealants may not be suitable. The sealant's non-hardening properties ensure a long-lasting seal, even in extreme temperatures from -58°F to 662°F. Ideal for use in industries such as aerospace, automotive, and heavy machinery, this sealant provides reliable and durable performance in demanding environments.
Top product features:
- Solvent Free
- Gasoline Resistant
- Non-Hardening
Top product applications:
- Gasket sealing in high-temperature applications such as engines and pumps
- Sealing fuel lines and components in the oil and gas industry
- Sealing metal components in applications exposed to extreme temperatures, vibration, and fuels like gasoline and kerosene
- Hylomar Advanced Formulation is a solvent-free, non-setting, non-hardening gasket and jointing compound. It is used as a gasket dressing and flange sealant, applied as a mobile compound that fills and seals surface imperfections in flange mating faces rather than leaving a set film between them. It does not set or harden, allowing parts to be assembled immediately or left indefinitely before making the joint, and dismantled components can be cleaned with an acetone-soaked cloth without scraping. It resists most automotive fluids and many other chemicals, along with joint vibration, shock, and differential thermal expansion, and operates from -55°C to 250°C (-67°F to 482°F). Manufacturer Specifications: Product: Hylomar Advanced Formulation · Type: Solvent-free, non-setting, non-hardening gasket & jointing compound Color: Blue · Appearance: Non-setting paste Specific gravity: 1.16–1.20 (ASTM D4659) Viscosity: 250,000 ±50,000 mPa·s (Spindle No. 6 @ 2.5 rpm, 25°C
- BS 5350 Part B9) Temperature range: -55°C to 250°C (-67°F to 482°F) Flash point: 195°C (383°F) (ASTM D92) · Auto-ignition: 429°C (804.2°F) (ASTM E659) Solubility in water: None · Typical surface finish: 2.0 μm Ra · Coverage: 2.0 m² per 100 g Non-hardening / non-setting: Yes · Assembly time: Immediate or indefinite · Cleanup: Acetone (no scraping) Hazard classification: Non-hazardous (per manufacturer
- see SDS) Shelf life: Minimum 3 years, unopened, stored 5°C to 25°C (41°F to 77°F) Typical applications (per manufacturer): gasket dressing and flange sealing against lubricants and automotive fluids
- cylinder liners to engine block, cylinder head cam caps, electric motor end plate covers, fuel injector gland nuts.
Additional Information
- Country of Origin: GB
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.80
- Package Width: 2.00
- Package Height: 10.00
- Package Weight: 0.90
Product info last updated on January 13, 2026 11:48am UTC
Category: Caulks, Sealants and Gasket Makers