Photosensitive Blueprint Base Paper
Large format uncoated sheets exceeding 36 cm x 15 cm used as base for diazo photosensitive coatings in blueprint and reprographic systems. Classified in HTS 4802.20.10.00 for its uncoated state and size-suited graphic base purpose. Essential for architectural and engineering drawings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coated for reprographic printing
Coatings for direct repro use classify under specific coated graphic paper subheadings.
If diazo-sensitized prior to import
Sensitized blueprint paper enters as photographic sensitized material in Chapter 37.
If not specifically for sensitive bases
General uncoated paper for other graphic uses without sensitive designation.
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Import Tips & Compliance
• Provide blueprints industry standards compliance docs to prove photo-sensitive base function
• Avoid perforations or pre-prints that could invoke Chapter 49 or 4820 exclusions
• Measure unfolded dimensions carefully; folding during packing often leads to size disputes
Related Products under HTS 4802.20.10.00
Photo Base Paper Roll
Uncoated paper in rolls exceeding 15 cm width, specifically designed as a base for photo-sensitive emulsions used in photographic printing processes. It meets the size criteria for HTS 4802.20.10.00 and lacks perforations or coatings that would classify it elsewhere. This base paper supports light-sensitive chemicals for producing high-quality prints.
Heat-Sensitive Label Base Sheet
Large rectangular sheets (over 36 cm x 15 cm) of uncoated paper used as the substrate for heat-sensitive coatings in thermal label production. Classified under HTS 4802.20.10.00 due to its role as a base for heat-sensitive applications and specified dimensions. Ideal for direct thermal printing without additional inks.
Electrosensitive Medical Imaging Base Sheet
Uncoated rectangular sheets over 36 cm x 15 cm serving as base for electro-sensitive layers in medical dry imaging systems. HTS 4802.20.10.00 applies due to size, uncoated nature, and graphic electro-sensitive base use. Used in laser printers for X-ray and diagnostic images.
Photosensitive Litho Plate Base Paper
Large rolls exceeding 15 cm width of uncoated paper as base for photosensitive coatings on lithographic printing plates. Classified under HTS 4802.20.10.00 for its graphic base purpose and dimensions. Provides dimensional stability for offset plate production.
Heat Transfer Base Paper Roll
Uncoated paper rolls wider than 15 cm designed as base for heat-sensitive transfer coatings in textile and decal printing. HTS 4802.20.10.00 due to size qualification and heat-sensitive graphic base function. Enables dye sublimation image transfer.
Dry Toner Electrostatic Base Sheet
Rectangular uncoated sheets (36+ cm x 15+ cm) for base of electro-sensitive dry toner imaging in copiers and printers. Fits HTS 4802.20.10.00 as specified size uncoated graphic base paper. Optimized for static charge retention.