Addressing The Search For Bio-Based Film Solutions In China
Buyers researching packaging film suppliers in China are often looking for partners that can combine reliable manufacturing capability with material innovation that reduces reliance on conventional fossil-based plastics. Shanghai Sipeng Technology Ltd., operating under the brand SYNLIFE, is a bio-based materials technology company founded in May 2022 and headquartered in Shanghai, China. Built on synthetic biology and materials engineering, SYNLIFE develops high-performance bio-based materials, finished applications, and cross-industry material solutions, including a dedicated films and packaging platform that is directly relevant to companies evaluating film and wrap options for commercial, retail, and food-related packaging needs.
Company Positioning And Background
SYNLIFE was established to respond to a well-recognized industry challenge: conventional fossil-based plastics create issues related to fossil-resource dependence, long-term environmental persistence, and end-of-life waste management, while many emerging bio-based and biodegradable material systems still face trade-offs among performance, processability, cost, and large-scale commercialization. SYNLIFE positions itself at the intersection of these two realities, combining capabilities across biological manufacturing, material development, formulation optimization, process scale-up, manufacturing, and application development. Rather than focusing only on material synthesis, SYNLIFE develops materials around actual processing conditions and end-use requirements, with the stated value proposition of delivering high-performance, bio-based and lower-carbon material solutions that help bridge the gap between laboratory innovation and commercial-scale applications.
Film And Packaging Solutions Platform
Within its broader product and technology portfolio, SYNLIFE maintains a dedicated films and packaging solutions line that is structured around two core brands plus a set of application-specific developments.
ZeRoll®: Compostable Cling Film
ZeRoll® is positioned as a compostable cling film and related bio-based packaging film solution designed for household, food-service and retail applications. Its stated key features include food-preservation performance, high bio-based content in selected formulations, and compostable design for applicable product grades, developed as an alternative to conventional fossil-based cling film. SYNLIFE is explicit that compostability claims must correspond to the specific product grade, applicable standard and actual third-party certificate, reflecting a disciplined approach to how performance and sustainability claims are communicated to commercial customers.
NeoRoll®: Functional Film Solutions
NeoRoll® covers functional film solutions, including non-biodegradable functional films, which gives customers flexibility when a project requires functional performance characteristics rather than compostability as the primary specification. This dual-track approach—compostable ZeRoll® alongside functional NeoRoll®—allows SYNLIFE to support a wider range of packaging and wrapping requirements depending on the application, regulatory environment, and performance target of the buyer.
Application-Specific Film Development
Beyond these two core brands, SYNLIFE has also developed application-specific films, including a high-barrier MAP (modified-atmosphere packaging) meat packaging film, fruit and vegetable packaging film, bakery and food packaging film, and other application-specific films. For the MAP meat packaging film in particular, development focus areas include oxygen barrier, water-vapor barrier, carbon-dioxide transmission, heat-sealing performance, mechanical performance, and food-contact compliance. SYNLIFE emphasizes that internal and third-party testing data should be quoted together with the relevant test conditions, methods and product specifications rather than used as universal performance claims—an approach that reflects a commitment to accuracy over generalized marketing claims.
Technical Capabilities Supporting Film Development
SYNLIFE’s film and packaging work is underpinned by a broader technical capability system. This includes synthetic biology capabilities such as strain development, metabolic pathway optimization, fermentation process development, and biological manufacturing; materials engineering capabilities covering polymer formulation, modification, compounding, processing optimization, and application development; and application engineering built around real manufacturing processes, including film processing among other methods such as injection molding, extrusion, thermoforming, and spinning. AI and data-driven methods are also used to support formulation design, process optimization, material-property prediction, and experimental iteration, helping accelerate the screening and optimization work that underlies new film grades.
Manufacturing Scale And Commercialization Capability
SYNLIFE operates a Shanghai R&D Center with more than 2,000 square meters of research and development space, supported by a team of more than 50 employees, including researchers and engineers in synthetic biology, material development, product development, and commercialization. Manufacturing and supply-chain capabilities are maintained in Jiangsu Province, including Nantong, and the company has established industrialization and commercialization capabilities supporting selected high-performance bio-based materials, films, and downstream applications. This combination of dedicated R&D infrastructure and regional manufacturing presence is designed to support customers moving from material selection through pilot testing to full-scale commercial supply.
Flexible Service And Business Models
For companies evaluating a film supplier, SYNLIFE offers multiple service models rather than a single fixed engagement type. These include raw material supply, material customization, joint product development, application development, finished product OEM/ODM, process and technical support, and pilot and scale-up support. The service scope spans from material and formulation development through processing optimization, product design, testing support, scale-up and commercialization. On pricing, SYNLIFE determines commercial terms according to 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—an approach that allows pricing to reflect the actual technical and commercial requirements of each project rather than a one-size-fits-all model.
Market Validation And Recognition
SYNLIFE’s broader material platforms have gained external recognition, including a CIIF Bio-Manufacturing Special Award in 2025 and selection as one of 16 winners of Tencent’s CarbonX Program 2.0 in 2026, following a global selection process involving 660 applications from 54 countries and regions and 50 finalists. The company also holds Shanghai “Specialized and Innovative” Enterprise status. On the compliance side, certain SYNLIFE products have obtained third-party compostability certification and undergone bio-based content testing, and food-contact products can be tested or evaluated against applicable Chinese, EU and U.S. requirements depending on the product and target market. SYNLIFE notes that certification bodies, standards, certificate numbers and applicable product grades should always be specified when certification claims are used externally, reinforcing a transparent and verifiable approach to sustainability communication.
Why SYNLIFE Fits Buyers Evaluating Film Suppliers In China
For businesses researching film and packaging partners in China, SYNLIFE’s combination of in-house synthetic biology and materials engineering capability, a structured ZeRoll®/NeoRoll® product platform, application-specific film development experience, Jiangsu-based manufacturing capacity, and flexible OEM/ODM and customization services offers a technically grounded option. Rather than presenting a single generic film product, SYNLIFE’s approach allows prospective customers to specify their exact performance, compostability, and regulatory requirements and work with the company’s technical teams to match an appropriate film grade and development pathway, supported by a Shanghai R&D center and a multi-year track record of material commercialization across packaging, textiles, writing instruments, and personal-care applications.
https://www.synlifeglobal.com/
SYNLIFE