American buyers keep asking us the same three questions about trash bags on rolls: is the film food-contact compliant where it needs to be, what tests stand behind the "heavy duty" on the case, and what duty are we actually going to pay in 2026. Here are the answers as our US distributor accounts use them — as a working checklist you can lift into your own vendor qualification file.
Food contact: when 21 CFR 177.1520 applies
Most trash bag uses never touch food — but the moment a liner lines a cafeteria bin, a hotel ice bucket area, a commercial kitchen or a grocery back room, buyers and their auditors start asking for food-contact documentation. The relevant rule is FDA 21 CFR 177.1520, covering olefin polymers intended for food contact; we run compliant resins for these SKUs and issue the declaration per shipment. Be precise with your customers about the distinction: "food-contact compliant film" is not the same as "approved for direct food packaging" — cafeteria liners sit in the indirect zone, and saying so plainly protects you in an audit. For healthcare and medical-adjacent accounts, the regulated products are biohazard liners, a different spec family covered in our OSHA medical waste compliance guide.
Film tests that back the spec
"Heavy duty" means nothing on its own; numbers do. The standard test set: tensile strength and elongation to ASTM D882 (the film pulls before it tears, and elongation is what survives a sharp edge), impact resistance by dart drop to ASTM D1709 (the overnight-delivery bag that hits concrete), and tear resistance to ASTM D1922 (the puncture that propagates or does not). We issue certificates for all three with production batches, and our internal QC adds seal-burst and drop tests on finished cases. For distributor private label, gauge integrity is the honesty test — measure delivered film at five points across the web; a bag sold at 1.0 mil that gauges at 0.85 is the reason American buyers stopped trusting bargain suppliers. Our contractor-grade bag breakdown for the US shows the gauge-to-application mapping in detail.
Compliance at entry: the 2026 duty stack
Trash bags classify under HTS 3923.21 with a 3% Column 1 general rate, plus the Merchandise Processing Fee and Harbor Maintenance Fee on vessel entries. The line that changed the math: the Section 301 additional action in force since July 2026 applies to Indian-origin goods at roughly 10% on top of the base rate — budget it, confirm the live figure with your broker, and quote landed cost accordingly. ISF 10+2 filing happens before loading; we supply invoice, packing list and mill certificate in the same document set. East Coast entries through NY-NJ or Savannah run 28-35 days ocean from Mundra; Houston serves the Gulf, and LA/Long Beach the West.
The full range sits on our trash bags and rolls product page, and size selection by bin type is covered in our trash bag size chart guide.
Frequently Asked Questions
Which trash bag SKUs need FDA documentation?
Any liner your customer positions for food-adjacent use — cafeteria, kitchen, grocery back-of-house. We run 21 CFR 177.1520 compliant resin on those SKUs and issue the declaration with each shipment.
What does the duty stack total in 2026?
Base 3% on HTS 3923.21, MPF and HMF fees, plus roughly 10% Section 301 additional duty on Indian-origin goods since July 2026. Confirm the live rate with your broker — and note rival origins pay the same or worse.
What QA documents ship with the container?
Commercial invoice, packing list, bill of lading, mill/resin certificate and ASTM D882/D1709/D1922 test certificates for the batch. Private label cases carry the approved artwork spec.
How do I verify gauge on delivery?
Measure at five points across the web with a dead-weight micrometer on unworked film. Compare against the spec sheet, not the box print — and hold the difference against the batch certificate.
