Understanding the Fresh Food Cling Film Market in China
Fresh food cling film is a staple product across household kitchens, food-service operations, and retail supply chains, where it is used to preserve freshness, control moisture, and extend the usable life of packaged food items. Conventional cling film is typically made from fossil-based plastics, which create well-documented challenges: dependence on fossil resources, long-term environmental persistence, and difficulties around end-of-life waste management. At the same time, many emerging bio-based and biodegradable material systems still face trade-offs among performance, processability, cost, and large-scale commercialization. For buyers evaluating a fresh food cling film manufacturer in China, these industry-wide pain points are an important starting point, because they explain why material selection and manufacturing capability matter just as much as price.
SYNLIFE: A Bio-Based Materials Technology Company Behind ZeRoll®
SYNLIFE, the brand name of Shanghai Sipeng Technology Ltd., is a bio-based materials technology company founded in May 2022 and headquartered in Shanghai, China. The company is built on synthetic biology and materials engineering, and it develops high-performance bio-based materials, finished applications, and cross-industry material solutions, with the long-term goal of advancing lower-carbon and carbon-negative biomanufacturing technologies. SYNLIFE has been recognized as a Shanghai "Specialized and Innovative" Enterprise, and its business coverage extends globally, with ongoing market development and commercial cooperation across multiple international markets.
Rather than focusing only on material synthesis in a laboratory setting, SYNLIFE develops its materials around actual processing conditions and end-use requirements. This application-oriented approach is central to the company's value proposition: delivering high-performance, bio-based and lower-carbon material solutions that help bridge the gap between laboratory innovation and commercial-scale applications — including fresh food cling film.
ZeRoll®: Compostable Cling Film for Household, Food-Service and Retail Use
Within SYNLIFE's film and packaging solutions portfolio, ZeRoll® cling film is positioned for household, food-service, and retail food-preservation applications. Its bio-based content and compostability depend on the specific formulation and product grade. ZeRoll® is positioned as an alternative to conventional fossil-based cling film, built around the following characteristics:
- Food-preservation performance suited to everyday cling-film use cases
- High bio-based content available in selected formulations
- Compostable design for applicable product grades
It is worth noting that compostability claims for any specific ZeRoll® product must correspond to the particular product grade, the applicable standard, and the actual third-party certificate associated with that grade. SYNLIFE's approach to certification reflects a broader industry principle: compostability and bio-based content testing or certification should be referenced in relation to the specific product being discussed, rather than treated as a universal claim across an entire product family.
Beyond Cling Film: NeoRoll® and MAP Packaging Development
SYNLIFE's film platform extends beyond basic cling film into related packaging needs. NeoRoll® covers functional film solutions, including non-biodegradable functional films, addressing use cases where functional performance requirements differ from compostable cling film applications. In parallel, SYNLIFE has been developing a ZeRoll® MAP (modified-atmosphere packaging) meat packaging film, a high-barrier film solution intended for fresh meat and other high-barrier food applications. Development work on this film has focused on:
- Oxygen barrier performance
- Water-vapor barrier performance
- Carbon-dioxide transmission characteristics
- Heat-sealing performance
- Mechanical performance
- Food-contact compliance
Other film developments within the same platform include fruit and vegetable packaging film, bakery and food packaging film, and other application-specific films. As with cling film, internal and third-party testing data for these films should always be referenced together with the relevant test conditions, methods, and product specifications, rather than used as a universal performance claim.
From Laboratory to Commercial Scale: SYNLIFE's Integrated Capability System
A defining characteristic of SYNLIFE as a materials manufacturer is that its capabilities span the full value chain rather than a single stage of development. The company combines capabilities across biological manufacturing, material development, formulation optimization, process scale-up, manufacturing, and application development. Technically, this includes:
- Synthetic biology, covering strain development, metabolic pathway optimization, fermentation process development, and biological manufacturing
- Materials engineering, covering polymer formulation, modification, compounding, processing optimization, and application development
- Application engineering, developed around real manufacturing processes such as injection molding, extrusion, film processing, thermoforming, and spinning
- AI-assisted R&D, where AI and data-driven methods support formulation design, process optimization, material-property prediction, and experimental iteration
For customers sourcing fresh food cling film or related packaging films, SYNLIFE offers multiple service models, including raw material supply, material customization, joint product development, application development, finished product OEM/ODM, process and technical support, and pilot and scale-up support. This service scope covers the full journey from material and formulation development through processing optimization, product design, testing support, scale-up, and commercialization.
Manufacturing Footprint and Commercialization Capability
SYNLIFE's team includes more than 50 employees, spanning researchers and engineers in synthetic biology, material development, product development, and commercialization. The company operates a Shanghai R&D Center with more than 2,000 square meters of research and development space, supported by manufacturing and supply-chain capabilities located in Jiangsu, including Nantong. Together, this footprint underpins SYNLIFE's established industrialization and commercialization capabilities supporting selected high-performance bio-based materials, films, and downstream applications.
Industry Recognition and Collaboration
SYNLIFE's development has been supported by industry-academia-research collaboration and external recognition. The founding and technical teams have research backgrounds connected with synthetic biology research associated with Shanghai Jiao Tong University, and in April 2025 the company established cooperation with the Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, to develop bulk bio-based monomer products using methanol as feedstock and advance one-carbon biomanufacturing.
On the recognition side, SYNLIFE was selected as one of 16 winners from approximately 660 global applications across 54 countries and regions in Tencent's CarbonX Program 2.0, following a process that also included 50 finalists. The company also received a CIIF Bio-Manufacturing Special Award in 2025. Financially, SYNLIFE completed a Pre-A financing round of nearly RMB 100 million in October 2024, followed by a Pre-A+ financing round of tens of millions of RMB in May 2025, reflecting continued investment in its bio-based materials platform, including its film and packaging business.
Choosing a Fresh Food Cling Film Partner: What to Evaluate
For buyers evaluating a fresh food cling film manufacturer in China, SYNLIFE's model points to several practical evaluation criteria: the manufacturer's ability to support material customization rather than only standard products, documented certification tied to specific product grades rather than general claims, manufacturing and supply-chain capability that can move from pilot to scale, and a service structure covering everything from raw material supply to finished-product OEM/ODM. Pricing for materials such as ZeRoll® cling film is determined according to factors including material type and formulation, bio-based content, performance requirements, certification and compliance requirements, processing difficulty, order volume, customization requirements, and supply-chain and commercial conditions — with plastic taxes, EPR fees, and other environmental policies evaluated separately for each market rather than assumed as automatic savings.
Conclusion
SYNLIFE's ZeRoll® cling film reflects the company's broader positioning as a bio-based materials technology company working across synthetic biology, materials engineering, and application development. For companies in food packaging, retail, and food-service channels seeking a fresh food cling film manufacturer in China, SYNLIFE's combination of application-oriented material development, a Shanghai R&D Center, manufacturing and supply-chain capabilities in Jiangsu, including Nantong, documented certification practices, and a full-chain service model — from material supply through OEM/ODM — offers a structured basis for evaluation and potential commercial cooperation.
https://www.synlifeglobal.com/
SYNLIFE
