Heavy Smoked Rubber Sheets (RSS5)
RSS5 heavy-grade smoked sheets with higher impurities for cost-sensitive applications like mats. HTS 4001.21.00 for primary form despite lower quality.
Import Duty Rates by Country of Origin
More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If latex-based synthetic mix
Synthetic latex rubber in primary forms heads to 4002.91.00.
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Import Tips & Compliance
• Lower DRC (~75%) tolerated but declare accurately to avoid under-valuation penalties
• Suitable for blending; note intended end-use in docs if questioned
Related Products under HTS 4001.21.00
Sumatra Smoked Rubber Sheets
Indonesian Sumatra-origin smoked sheets known for earthy aroma, ribbed and dried traditionally. Classed in HTS 4001.21.00 as natural rubber smoked sheets.
Vietnamese Smoked Rubber Sheets
High-volume Vietnamese RSS-grade smoked sheets meeting international standards for export. HTS 4001.21.00 primary smoked natural rubber.
Sri Lankan Smoked Rubber Sheets
Sri Lankan ribbed smoked sheets with consistent quality for automotive use. Fits HTS 4001.21.00 as uncompounded primary form.
Ribbed Smoked Sheets (RSS1)
High-quality natural rubber smoked sheets graded as RSS1, produced by coagulating latex from Hevea brasiliensis, rolling into ribbed sheets, and smoke-drying over wood fires. Classified under HTS 4001.21.00 as smoked sheets in primary form, retaining essential character as raw material without vulcanizing agents or fillers beyond permitted additives.
Ribbed Smoked Sheets (RSS2)
Standard-grade RSS2 smoked sheets of natural rubber, lightly stained but technically clean, with dirt content under 0.20%. Made via traditional coagulation and smoking process, qualifying as 'smoked sheets' in HTS 4001.21.00 for primary natural rubber forms.
Ribbed Smoked Sheets (RSS3)
RSS3 grade smoked natural rubber sheets with moderate staining and slightly higher dirt (max 0.55%), still suitable for tire and footwear compounding. Falls under HTS 4001.21.00 as primary smoked sheets per chapter notes excluding compounded mixtures.