Rethinking Packaging Film Sourcing in China
Manufacturers, converters, brand owners and distributors evaluating packaging film suppliers in China are increasingly weighing more than price and lead time. A central industry tension shapes this decision: conventional fossil-based plastics create challenges related to fossil-resource dependence, long-term environmental persistence, and 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 companies sourcing films — including functional and packaging-grade films — this means the right partner must demonstrate not only manufacturing scale, but also genuine materials science depth and a track record of moving lab-stage innovation into commercial supply.
SYNLIFE, operated by Shanghai SiPeng Technology Co., Ltd., has positioned itself directly at this intersection. Founded in May 2022 and headquartered in Shanghai, China, the company operates with business coverage that spans global markets, with ongoing market development and commercial cooperation across multiple international markets.
A Bio-Based Materials Technology Company Built for Application
SYNLIFE is a technology company built on synthetic biology and materials engineering, developing high-performance bio-based materials, products, and cross-industry application solutions, while advancing lower-carbon and carbon-negative biomanufacturing technology directions. What differentiates this positioning from a purely research-driven material developer is an explicitly application-oriented development approach: rather than focusing only on material synthesis, SYNLIFE develops materials around actual processing conditions and end-use requirements.
This matters for any buyer evaluating a film supplier in China, because film performance is inseparable from the equipment and process it runs on. SYNLIFE's capability system spans biological manufacturing, material development, formulation optimization, process scale-up, manufacturing, and application development — a combination the company presents as its core differentiated advantage. The stated value proposition is to deliver high-performance bio-based material solutions that help bridge the gap between laboratory innovation and commercial-scale applications, with lower-carbon and carbon-negative technology directions being part of the company's broader innovation strategy.
The company is classified as a high-growth technology enterprise and holds recognition as a Shanghai "Specialized and Innovative" Enterprise, a qualification tied to demonstrated technical capability and growth trajectory within China's enterprise classification system.
Film & Packaging Platform: ZeRoll® and NeoRoll®
Within its broader Films & Packaging Solutions category, SYNLIFE operates two named platforms.
ZeRoll® is positioned as compostable cling film and related bio-based packaging film solutions. Its household, food-service and retail-oriented cling film is described as offering food-preservation performance, high bio-based content, and compostable design for applicable product grades, functioning as an alternative to conventional fossil-based cling film. Within this platform, SYNLIFE is also developing a MAP (modified-atmosphere packaging) meat packaging film, a high-barrier film solution for fresh meat and other high-barrier food applications. Development focus areas for this film include oxygen barrier, water-vapor barrier, carbon-dioxide transmission, heat-sealing performance, mechanical performance, and food-contact compliance.
NeoRoll® is SYNLIFE's non-biodegradable functional film brand, extending the platform into applications requiring specialized functional performance. This distinction is important: not every packaging or industrial film requirement calls for compostability — many call for specific mechanical, barrier or durability performance instead. By maintaining both a compostable film line and a functional film line, SYNLIFE's platform is structured to address a broader range of film specifications across the industries it serves, which include food packaging and other plastic and polymer applications, among the sectors listed in its stated industry coverage.
SYNLIFE has stated explicitly that internal and third-party testing data for its films should be quoted together with the relevant test conditions, methods and product specifications rather than used as universal performance claims — a discipline that reflects how the company frames its own technical credibility.
Manufacturing Scale, R&D Depth and Commercialization Capability
Behind the film platform sits a broader operational base. SYNLIFE's team includes more than 50 employees, spanning researchers and engineers in synthetic biology, material development, product development, and commercialization. The company's Shanghai R&D Center covers more than 2,000 square meters of research and development space, supporting formulation, process and application-testing work across its material lines.
Manufacturing and supply-chain capabilities are based in Jiangsu, including Nantong, and the company describes established industrialization and commercialization capabilities supporting selected high-performance bio-based materials, films, and downstream applications. This structure — R&D concentrated in Shanghai, with manufacturing and supply-chain capabilities in Jiangsu — reflects a model intended to support industrialization and supply capability as selected material grades move from development toward commercial production.
Service Models Built Around Customer Needs
For companies sourcing film materials, SYNLIFE offers several defined service models rather than a single fixed product relationship. 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 stated service scope runs from material and formulation development through processing optimization, product design, testing support, scale-up and commercialization — a full-chain structure intended to reduce the friction typically associated with adopting a new material category.
Depending on product grade and application, SYNLIFE states that its materials can be adapted to conventional injection molding, extrusion, film processing, thermoforming, and spinning equipment, with specific processing conditions determined according to the relevant material grade and equipment. This equipment-compatibility framing is central to the company's application-oriented philosophy.
Credibility Backed by Recognition, Research Ties and Funding
SYNLIFE's credibility is supported by a combination of institutional, academic and financial signals. The company's founding and technical teams have research backgrounds connected with synthetic biology research associated with Shanghai Jiao Tong University, and team members have received recognitions including a First Prize from the China Petroleum and Chemical Industry Federation, a First Prize of the Ministry of Education Natural Science Award, and the Shanghai Youth Science and Technology Star distinction.
On the industry side, SYNLIFE established a strategic partnership with Angel Yeast in November 2022 and formed a joint venture with Angel Yeast in December 2023 to advance industrialization and commercialization of bio-manufactured products. 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. The company received a CIIF Bio-Manufacturing Special Award in 2025 and, in 2026, was selected as one of 16 winners from approximately 660 global applications submitted from 54 countries and regions, following a process that narrowed the field to 50 finalists, in Tencent's CarbonX Program 2.0.
Financially, SYNLIFE completed a Pre-A financing round of nearly RMB 100 million in October 2024, followed by a Pre-A+ round of tens of millions of RMB in May 2025, supporting continued expansion of international customer development and commercial projects.
Evaluating a Film Sourcing Strategy in China
For businesses weighing packaging film sourcing decisions, SYNLIFE frames pricing as a function of 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. The company also notes that plastic taxes, EPR fees, carbon-related regulations and other environmental policies vary by country and product category and should be evaluated separately for each target market, rather than assuming automatic savings from bio-based material adoption.
Taken together, SYNLIFE's structure — synthetic biology and materials engineering capability, a defined film and packaging platform under ZeRoll® and NeoRoll®, Shanghai-based R&D paired with Jiangsu manufacturing, flexible service models, and a documented base of academic, industrial and financial validation — positions the company as a technically grounded option for organizations in China's packaging film supply chain seeking a partner capable of moving from formulation through pilot testing to commercial-scale film supply.
https://www.synlifeglobal.com/
SYNLIFE