Coated Paper Oil Filter Gaskets
These gaskets are die-cut from coated paperboard designed for sealing oil filters in automotive engines. They fall under HTS 4823.90.60.00 as they are gaskets made from coated paper or paperboard, cut to precise shapes for sealing applications. The coating enhances moisture resistance and durability under compression.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made primarily from rubber or synthetic materials
Rubber gaskets shift to Chapter 40 as they are articles of vulcanized rubber, not paper-based.
If for high-temperature industrial applications
Carbon fiber or graphite-based seals fall under Chapter 68 as articles of stone or other mineral substances.
If laminated with plastic film exceeding paper weight
Plastic-laminated seals are classified as other plastic articles when plastic predominates.
Not sure which classification is right?
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Import Tips & Compliance
• Verify the paperboard is coated on at least one side and provide lab tests confirming material composition to avoid reclassification
• Include detailed engineering drawings showing gasket dimensions and sealing function in import documentation
Related Products under HTS 4823.90.60.00
Coated Paperboard Flange Washers
Washers cut from moisture-resistant coated paperboard used between flanges in plumbing and HVAC systems. Classified under HTS 4823.90.60.00 due to being washers of coated paperboard, providing compressible sealing without adhesive. The coating prevents fiber swelling in humid environments.
Coated Paper HVAC Duct Gaskets
Die-cut gaskets from acrylic-coated paperboard for sealing HVAC duct connections. Classified HTS 4823.90.60.00 as coated paperboard gaskets for air-tight seals in ventilation systems. Coating resists oils and temperature extremes.
Coated Cellulose Plumbing Flange Seals
Oval seals cut from coated cellulose wadding for toilet flange connections. Under HTS 4823.90.60.00 as coated cellulose fiber seals for plumbing. Wax-impregnated coating ensures water-tight compression seal.
Coated Paperboard Valve Stem Seals
Precision seals from coated paperboard for hydraulic valve stems. Classified HTS 4823.90.60.00 as coated paper seals preventing fluid bypass. PTFE coating enhances lubricity and chemical resistance.
Coated Cellulose Fiber Pipe Seals
Die-cut seals from coated cellulose fiber webs for sealing pipe joints in water systems. HTS 4823.90.60.00 applies as they are other seals made from coated cellulose fibers, cut to shape, offering biodegradable sealing. Coating provides chemical resistance for wastewater applications.
Coated Paper Pump Gaskets
Precision-cut gaskets from coated paperboard for water pump housings in machinery. Under HTS 4823.90.60.00 as coated paperboard gaskets providing fluid-tight seals. Aramid fiber reinforcement in coating ensures high burst resistance.