sealing material
Definition
Noun: A substance used to close gaps, joints, or cracks to prevent the passage of air, water, dust, or other substances. It creates a barrier or makes a surface impermeable.
Usage
"Sealing material" is a general term for any product applied to fill and seal an opening or porous area. It is typically used in construction, manufacturing, and repair contexts. The material is applied to a specific area where a seal is needed.
Examples
- Noun:
- The contractor applied a gray sealing material around the window frames to prevent drafts.
- Before painting the boat, they used a special waterproof sealing material on all the seams.
- For this repair, you will need a flexible sealing material that can withstand temperature changes.
Advanced Usage
- Technical Specification: In engineering, the choice of sealing material (e.g., silicone, polyurethane, butyl rubber) is critical based on factors like elasticity, chemical resistance, and intended service life.
- The design specifies a high-temperature sealing material for the engine compartment.
Variants and Related Words
- Sealant (n): A more common synonym for a specific type of sealing material, often coming in a tube or cartridge.
- He used a silicone sealant around the sink.
- Caulk (n/v): A type of sealing material used specifically for filling seams in buildings, or the act of applying it.
- Gasket (n): A pre-formed ring or sheet of sealing material placed between two surfaces to prevent leakage.
Synonyms
- Sealant: A substance used for sealing.
- Filler: A material used to fill cracks or holes (though not always for creating an impermeable seal).
Related Phrases
- Joint sealant: A sealing material specifically designed for gaps between building components.
- Crack filler: A sealing material used primarily for repairing cracks.
Noun
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any substance used to seal joints or fill cracks in a porous surface
