This briefing covers the recyclability and disposal options for the three main balloon materials and the standards a B2B program should specify. The standards we hold for the compostable line are EN71 (SGS report SHTY130500007975-01), RoHS (EU) 2015/863 (SGS report SHAHG2207652301), and ISO 14855-1:2012 (SGS report SHMR220700361301). We do not hold ASTM D6400, BPI, EN 13432, ISO 9001, ISO 14001, ASTM F963, REACH, US CPSIA, or California Prop 65 documentation. For a program that requires one of those, tell us up front and we will confirm whether it can be arranged.
For Event Planners
Why a conventional balloon does not go in a curbside bin, what the disposal options are, and what material a program should specify instead.
For Procurement Teams
The material comparison, the difference between a recycling claim and a compostability claim, and the test reports we hold for the compostable line.
1. Why a Standard Balloon Cannot Go Into a Curbside Recycling Bin
No. A conventional plastic, Mylar, or natural latex balloon is not accepted in a standard residential curbside recycling program. This is not a temporary gap. It is a technical and economic incompatibility with the material streams that a municipal processing facility is designed to handle. For a procurement manager, understanding the technical bottleneck is the first step in planning a program.
A traditional metallized-finish balloon, commonly called a Mylar balloon, uses a composite film of a biaxially-oriented polyethylene terephthalate (BOPET) substrate with an ultra-thin vacuum-deposited aluminum layer. See our Mylar balloon sourcing page for film structure background. The aluminum layer provides the reflective surface and the helium barrier. Because the metal and the polymer are bonded at the interface, they cannot be separated in a standard post-consumer waste sorting line. A Mylar balloon in a PET recycling stream introduces aluminum contamination and degrades the recovered material. That is why most municipal waste systems list Mylar foil balloons as not accepted in the recyclables stream.
A claim that a standard foil balloon is recyclable is a risk under modern anti-greenwashing rules. Under frameworks such as the EU Green Claims Directive, an environmental claim has to match the underlying evidence. A "recyclable" claim on a multi-layer metallized film does not match how the material behaves in a municipal stream.
A natural latex rubber balloon is a different case. Natural rubber latex comes from the Hevea brasiliensis tree and is an organic material. The chemicals added during industrial vulcanization, including sulfur, zinc oxide, accelerators, and plasticizers, change its degradation profile. In a landfill, which is anaerobic and does not have the specific microbial population that digests vulcanized rubber, a latex balloon can remain intact for a long window. In a sorting facility, a latex balloon behaves as an elastic contaminant. It can wrap around a conveyor roller or jam a sorting gear, which is a safety issue for the facility staff. That is why a latex balloon is also diverted to municipal solid waste.
2. Mylar vs. Latex vs. Compostable Film: A Comparison
A sourcing director has to look past the marketing and compare audited material properties. The table below sets out the differences between the three main balloon material categories.
| Material | Curbside Recyclable | End-of-Life Profile | Retention Window |
|---|---|---|---|
| Traditional BOPET Mylar | Not accepted | Landfill; fragments into microplastics over a long period | A longer window; confirmed at quotation stage |
| Natural Rubber Latex | Not accepted | Long window in a landfill; degrades slowly in a managed composting environment | A shorter window |
| PLA-PBAT Compostable Film | Not accepted in curbside; intended for industrial composting | Verified under ISO 14855-1:2012 (SGS report SHMR220700361301); SKU coverage confirmed at quotation stage | Confirmed at quotation stage |
Our compostable line uses a PLA-PBAT film with a nanoclay dispersion in the core layer. The nanoclay platelets slow helium migration by creating a longer, less direct route through the film. See the PLA-PBAT whitepaper for film structure detail. The helium transmission rate and retention window for a given SKU are confirmed at quotation stage. The material comparison with a latex balloon is in our compostable vs latex comparison.
3. Industrial Composting as the End-of-Life Pathway
The regulatory landscape is changing under single-use plastic rules, extended producer responsibility (EPR) programs, and corporate sustainability reporting. The EU Single-Use Plastics Directive, California SB 54, and the UK Environmental Protection Regulations are among the frameworks that apply to a balloon program. A packaging tax or an EPR fee for a legacy film changes the landed cost of a program.
For a corporate program, an event planning firm, or a promotional distributor, industrial composting is a different end-of-life pathway than curbside recycling. A compostable film can qualify for a different classification under some EPR programs, which is relevant for a program that ships into a market with a packaging tax. The applicable classification and fee for a given product are confirmed at quotation stage.
Regulatory position
A compostable film may qualify for a different classification under some EPR and packaging tax programs than a non-recyclable multi-layer film. The classification for a given product is confirmed at quotation stage.
Brand risk
A program that ships a film with a "compostable" claim has to match that claim to a test report. A claim without underlying documentation is a greenwashing risk under the EU Green Claims Directive and similar frameworks.
Reporting
A documented material profile can be included in a sustainability report under frameworks such as GRI and CDP. The report coverage for a given SKU is confirmed at quotation stage.
Direct sourcing
Sourcing from a factory with a documented production line reduces the number of suppliers in the chain and simplifies the documentation review.
In a managed industrial composting environment, the PLA-PBAT film degrades in stages. The ester bonds in the polymer chain hydrolyze, the molecular weight drops, and microorganisms consume the resulting fragments. The specific report we hold is ISO 14855-1:2012 (SGS report SHMR220700361301). Test material average biodegradation was 77.8% within a 45-day test period.
4. Test Reports: What We Have and What We Do Not
Test reports we hold:
- EN71 — SGS report number SHTY130500007975-01. Coverage: foil balloon sample, EN71 Parts 1, 2, and 3. Coverage of a specific SKU is confirmed at quotation stage. See our EN71 coverage page.
- RoHS (EU) 2015/863 — SGS report number SHAHG2207652301. Coverage: tested DEGRADING BALLOON sample. The report documents restriction testing for lead, cadmium, mercury, hexavalent chromium, PBBs, and certain phthalate plasticizers. Coverage of a specific SKU is confirmed at quotation stage. See our RoHS coverage page.
- Biodegradation (ISO 14855-1:2012) — SGS report number SHMR220700361301. Coverage: PLA degrading balloon sample under controlled industrial composting conditions. Test material average biodegradation 77.8% within a 45-day test period. ISO 14855-1:2012 is a distinct standard from EN 13432. See our SGS report coverage page.
- PEBA member — Pro Environment Balloon Alliance member. See our PEBA compliance guide.
Certifications and test reports we do NOT hold:
- ISO 9001 — not held
- ISO 14001 — not held
- EN 13432 — not held. The report we hold for the biodegradable line is ISO 14855-1:2012, which is a distinct standard.
- ASTM D6400 — not held
- BPI — not held
- ASTM F963 — not held
- REACH — not held
- US CPSIA — not held
- California Prop 65 — not held
5. Sourcing Notes for a Direct Factory Program
A procurement director should be able to tell a trading company from a direct manufacturer. A manufacturer controls formulation, production, and quality control from the resin to the finished good. At Kunshan Fair Craft Products Co., Ltd. (FAIR), the production line applies these controls.
- Formulation control. Film thickness, tensile behavior, and color matching can be set for a program. The specification for a given order is confirmed at quotation stage.
- Batch inspection. Samples from each finished batch are held under pressure for a controlled inspection window before packing. Units that show a pressure drop are isolated. The inspection window and pass criteria for a given order are confirmed at quotation stage.
- Documentation. EN71 (SHTY130500007975-01), RoHS (SHAHG2207652301), and ISO 14855-1:2012 (SHMR220700361301) coverage of a specific SKU is confirmed at quotation stage.
For a custom program, we run rotogravure printing with water-based pigment systems and CAD/CNC tooling for custom shapes. Ink system, print coverage, tooling type, and MOQ for a given design are confirmed at quotation stage.
6. Recycling and Disposal FAQ
Requesting test report copies, a sample set, or a quotation for a compostable balloon program?
Email xia@foilballoon.cnResponse within one business day · Sample service available
About FAIR — Kunshan Fair Craft Products Co., Ltd.
FAIR is a balloon manufacturer based in Kunshan, China, producing foil balloons, custom shaped foil balloons, PLA-based biodegradable foil balloons, and custom printed balloon products for global brands, event companies, retail chains, and wholesale novelty distributors. For inquiries: xia@foilballoon.cn