Soft plastics are killing your MRF. Trex is telling you where they actually belong.

Plastic film doesn’t fail recycling — our infrastructure fails plastic film. That’s the takeaway from Earth911’s Sustainability In Your Ear conversation with Trex, which underscores a stubborn reality: less than 2% of Americans can put film in the curbside bin, and for good reason. Film wrecks MRF uptime, yet it’s a high-demand feedstock if it’s clean, dry, and segregated. The operational move is obvious for haulers and MRF operators: stop forcing bags through single‑stream and start building dedicated, spec-grade film supply from commercial generators where the economics actually pencil.

Trex wants clean PE film — and curbside can’t deliver it

As discussed on Earth911’s podcast with Trex, the composite decking maker’s model depends on polyethylene film — think stretch wrap, pallet wrap, case overwraps, and carryout bags — that’s clean, dry, and free of food residue and rigid plastics. That material exists in quantity, but not in a blue cart. Household film streams are a contamination magnet (crumbs, labels, mixed polymers), and once they hit a MRF they do double damage: they tangle on screens, drive safety lockouts, and raise maintenance costs, and they still don’t meet spec on the back end.

Trex and other buyers have spent years cultivating upstream sources — retail backrooms, distribution centers, and school or store drop-off programs — precisely because those streams can be kept uncontaminated. The message to operators is blunt: the “curb-to-MRF-to-bale” path for film is a dead letter. The “source-separated-to-bale-to-decking” path is the one that pays.

The hauler play: commercial film routes and smart backhauls

The margin is upstream. Most haulers already touch the biggest PE film generators on their OCC routes: groceries, big-box retail, e-commerce fulfillment, and light manufacturing. Adding a film lift to those stops is operationally straightforward if you design it like a commodity, not a throw-in:

• Containerize indoors: dedicated carts or gaylords for clean, dry film only. No can liners, no strapping, no rigid plastics.
• Densify at the customer (vertical baler) or at your yard. Loose film is air; the freight kills you.
• Pair pickups with OCC to minimize stop adds. Backhaul film on the same box truck or front-load run if the packaging configuration supports it.
• Lock in offtake with spec language, photos, and rejection fees. Price volatility is real; protect your margin with pass-throughs and quality-adjusted rebates.

Get your transfer or satellite sites ready for it: a simple vertical baler, clean tipping area, and clear signage prevent the “mystery plastic” creep that will nuke your bales. Driver training matters: they’re your last QC gate. If a stop starts tossing in shrink with food residue or mixed film with labels, pause service, document it, and reset expectations.

Specs, verification, and billing discipline will make or break it

Trex’s success with circularity, as covered by Earth911, rests on tight material specs and predictable quality. Mirror that discipline in your operations and contracts. Build a spec sheet for “PE Film — Commercial” with accepted items, moisture limits, and a photo guide. Put contamination surcharges in writing and use image capture at pickup to keep everyone honest.

On the business side, treat film like OCC: service fee plus revenue share or a net collection rate backed by market indices when available. Bill by weight wherever possible. If you can’t weigh on site, weigh at your yard and share the ticket. The key is traceability — store-level weights tied to pickups, not just a monthly “we think we got 3 tons” line item. That same data will be table stakes as packaging EPR and takeback requirements evolve; retail clients will ask you to substantiate diversion with timestamps, weights, and end-market receipts.