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Item #:
68448447
Hylomar 172-148, Polyester-Urethane, Blue Non-Hardening Industrial Sealant, 0.3 lbs 100 grams
Item #:
68448447
SLE 1667
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Hylomar Universal Blue Sealant is the worlds leading non-setting, sealing and gasketing compound.
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What Stands Out
Non-Hardening Formula
Hylomar's non-hardening sealant allows for flexibility and easy adjustments, ensuring effective sealing while preventing damage to components in industrial applications.
Versatile Use
Designed for a variety of surfaces, this sealant caters to diverse industrial needs, effectively addressing leaks and gaps in machinery and equipment.
Polyester-Urethane Composition
The advanced polyester-urethane blend enhances adhesion and durability, providing exceptional resistance to oils, fuels, and temperature fluctuations for long-lasting performance.
Product Details
- Hylomar Universal Blue Sealant is the worlds leading non-setting, sealing and gasketing compound. It is currently used by many of the world’s major airlines, automotive manufacturers, compressor manufacturers, heavy equipment manufacturers, various OEMs and is also used by several Formula One and NASCAR racing teams. Hylomar Universal Blue sealant was originally developed by Rolls-Royce Plc Aerospace Division for sealing joints in jet turbine engines. Hylomar is a polyester-urethane based sealant that transforms from a gel-like material into a re-sealable, non-setting, non-hardening putty within minutes of application. Because it is non-setting, Hylomar sealant offers unlimited assembly time and is resistant to vibration and thermal expansion. Hylomar Universal Blue sealant retains its unique properties of being non-setting and permanently plastic when operated within the allowable temperature range for each specific grade or formulation. Regardless of which grade of Hylomar sealant you use, each is formulated using a combination of individual fine particles combined in a gel base. This method of formulation makes Hylomar effective for use in conjunction with gaskets as it fills micro-size gaps commonly found on coarsely machined components. As a gasket dressing, it assists in the location and fitting of the gasket during assembly. The non-setting features of Hylomar allow for easy disassembly and removal of parts and gaskets compared to many traditional gasketing materials. Hylomar Universal Blue sealant can be used as a gasket dressing or to seal flanges with or without a gasket. Other uses include sealing finely machined joint faces (with gaps less than .01), threaded joints, pipe threads, nuts, bolts, cylinder heads, manifolds, axles and axle assemblies. Hylomar is resistant to a wide range of fluids including most industrial fuels, gasoline, kerosene fluids, oils, air turbine combustion products, piston engine combustion products, fluorocarbon refrigerants, water/glycol mixtures, water/brine mixtures and methanol mixtures. 100 Grams Temperature Range: -60F to +600F Non-Hardening & Non-Setting Vibration Resistant Re-Sealable & Re-Usable Use With or Without a Gasket Unlimited Assembly Time Allows Metal to Metal Contact Seals Surface Imperfections (to 0.01) Withstands Rapid Variations In Temperature Resistant To Fuels, Oils & More
| Industrial sealant type | Universal Blue Sealant |
| Rec. use | Seal Joints |
| Recommended surface | Metal |
| Brand | Hylomar |
| Adhesive form | Gels |
| Color | Blue |
| Material | Polyester-urethane |
| Weight | 0.3 lb (140 grams) |
| Size | 3.5 oz |
| Has written warranty | No |
Who Should Buy?
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Automotive Repair
Ideal for sealing gaskets and joints in various automotive applications without hardening or cracking over time.
-
Aerospace Applications
Suitable for use in aerospace contexts where flexibility and resistance to extreme conditions are required.
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General Maintenance
Excellent choice for DIYers and professionals in need of a reliable sealant for various industrial maintenance tasks.
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High-Temperature Use
Not suitable for applications exposed to high heat, as it may breakdown or lose efficacy when overheated.
Product Description
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Customer Questions & Answers
-
Question:
What industries commonly use Hylomar Universal Blue Sealant?
Answer: Major airlines, automotive, compressor, heavy equipment manufacturers, and racing teams. -
Question:
What makes Hylomar unique in terms of application and maintenance?
Answer: It is a non-setting, non-hardening putty with unlimited assembly time, resistant to vibration and thermal expansion, and easy to disassemble. -
Question:
How does Hylomar help in gasket assembly and micro-size gap filling?
Answer: It assists in gasket location and fitting during assembly, fills gaps on coarsely machined components effectively.
Hylomar Sealants Editorial Review
The Hylomar 172-148, Polyester-Urethane, Blue Non-Hardening Industrial Sealant is a versatile adhesive gel specifically designed for sealing joints effectively. Its universal blue formulation is ideal for metal surfaces, making it an excellent choice for various industrial applications. Users appreciate its ease of application and the fact that it remains non-hardening, allowing for flexibility and adjustment as needed. The sealant weighs 0.3 lbs and comes in a convenient 3.5 oz size, catering to both small and large jobs. Its polyester-urethane composition ensures durability and reliability in various conditions, solidifying its reputation as a go-to sealant for professionals.
Customer Reviews & Ratings
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Pros
- Effective for sealing metal joints
- Non-hardening for flexible use
- Easy application for various surfaces
- Durable polyester-urethane material
- Universal use for multiple applications
Cons
- Not suitable for non-metal surfaces
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SLE 1667
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Features & Benefits
- Used by major airlines, automotive, compressor, heavy equipment manufacturers, and Formula One and NASCAR racing teams
- Originally developed by Rolls-Royce Plc Aerospace Division for sealing jet turbine engines
- Non-setting, non-hardening putty that offers unlimited assembly time
- Resistant to vibration and thermal expansion with a gel-like material formulation
- Can be used with or without gaskets, allows for easy disassembly and removal of parts
- Effective in filling micro-size gaps, assisting in gasket location and fitting during assembly
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