Bought by bitumen modification plants (for polymer-modified asphalt), adhesive manufacturers, and footwear sole producers.
HSN code 40021930 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
Styrene-butadiene-styrene (SBS) block copolymer rubber, a thermoplastic elastomer type distinct from standard random SBR.
SBS is often supplied as porous crumb or pellet form; pack in moisture-resistant bags as it can absorb ambient humidity affecting melt processing; palletize for road/rail handling.
Related HSN Codes (Heading 4002)
- 4002, the expression "synthetic rubber" applies to: (a) unsaturated synthetic substances which can be irreversibly transformed by vulcanisation with sulphur into non-thermoplastic substances which, at a temperature between 180C and 290C , will not break on being extended to three times their original leFree
- 40021100Styrene-butadiene rubber (SBR); carboxylated styreneFree
- 400219Styrene-butadiene rubber (SBR); carboxylated styreneFree
- 40021910Oil extended styrene butadieneFree
- 40021920styrene content exceeding 50percentFree
- 40021990OtherFree
Frequently Asked Questions
No. HSN 40021930 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
SBS is a block copolymer (not random SBR), commonly used to modify asphalt/bitumen and in adhesive formulations.
HSN 40021930 falls under Chapter 40 and Heading 4002 of India's customs tariff schedule.
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