Introduction
Hangzhou Yongsheng Plastic Antistatic Material Factory (杭州永盛塑料抗静电材料厂) is a Chinese manufacturer of plastic antistatic additives and related specialty surface-active materials based in Lin’an, Hangzhou, Zhejiang Province. Founded in 1995, the company has built its business around the development and production of antistatic agents, anti-dripping additives for agricultural film, and antifog agents for packaging film, with products used across plastics processing, packaging, electronics, rubber, coatings, textiles, coal mining, and petrochemicals.
The company positions itself as a technology-oriented producer with university collaborations, an in-house research and development center, and independent product-development capability. Its product portfolio includes BOPP film antistatic agents, PE blow-molding antistatic agents, PE/PP injection-molding and nonwoven antistatic agents, PVC/rubber antistatic agents, and grades for ABS, PS, and PET, alongside agricultural-film additives and fresh-keeping film antifog solutions. Industry exhibition listings and trade-data records indicate that its products are exported and marketed internationally, including recurring shipments of antistatic agent grades such as HBS-A660.
History and Development
The company states that it was established in 1995 and has pursued a science-and-technology-led development strategy since its founding. It has maintained technical cooperation with Zhejiang University and Zhejiang University of Technology, which the company says has supported product development and innovation.
A second milestone is the creation of a dedicated product research and development center, which the company presents as the basis for its independent formulation work in antistatic agents and related additives. This R&D orientation is consistent with the company’s patent activity, including a patent application for a long-life PO film coating liquid filed in its name in 2021.
A third development marker is the company’s move into broader industrial and export-oriented participation, reflected in trade data and repeated appearances in regional plastics exhibitions in Asia. These records suggest that the company has evolved from a domestic specialty-additives producer into a supplier with cross-border commercial activity.
Business Operations and Segments
The company’s core business is the research, manufacture, and sale of plastic additives, especially antistatic agents and film-function modifiers. Its offerings can be grouped into several practical segments:
- Antistatic additives for plastics
- Agricultural-film additives, including anti-dripping products
- Packaging-film functional additives, including antifog solutions
- Surface-active intermediates, including ethoxylated fatty amine surfactants
According to company and exhibition materials, its production capacity reaches 10,000 tons per year, supported by independent production and testing facilities. The company also states that it operates a strict quality management system and has obtained certifications including ISO 9001, ISO 14001, REACH registration, and SGS-related compliance documentation.
Products and Technologies
The company’s product line centers on antistatic performance in polymers and plastic conversion processes. Antistatic agents are used to reduce surface resistivity and mitigate static build-up in applications where dust attraction, handling problems, or electrostatic discharge are concerns.
Main product categories
| Category | Typical use |
|---|---|
| BOPP film antistatic agents | Packaging film and related converting applications |
| PE blow-molding antistatic agents | Film and blown-product processing |
| PE/PP injection-molding and nonwoven antistatic agents | Molding, nonwoven fabrics, and industrial conversion |
| PVC and rubber antistatic agents | Elastomers, PVC compounds, and related products |
| ABS, PS, PET antistatic agents | Engineering and commodity resins |
| Agricultural-film additives | Anti-dripping and surface-function film treatments |
| Fresh-keeping film antifog agents | Food and agricultural packaging films |
The company also describes its process capability as including four pipeline reaction units, a gas-liquid continuous reaction device, and two granulation lines imported from Switzerland, which it says support production quality and consistency. For some products, such as HBS-A660 and liquid antistatic grades like HBS-163A, customs records indicate export in both granular and liquid forms.
A patent record associated with the company shows work on a long-acting PO membrane coating liquid, indicating a broader interest in film-surface functionality beyond conventional antistatic chemistry. Another patent-related record refers to a water-based coating solution for polyethylene greenhouse film, consistent with the company’s focus on functional additives for film applications.
Applications and End Markets
The company reports that its products are used in petrochemicals, electronics, rubber, packaging, coatings, coal mining, textiles, and plastics processing. These end markets reflect the broad industrial need for control of static electricity, surface wetting, film anti-fogging, and controlled dripping behavior in polymer systems.
The most clearly indicated downstream uses are:
- Plastic film and sheet processing
- Packaging film, including BOPP and PE film
- Agricultural film, including greenhouse and preservative film
- Nonwoven and molded plastics
- Rubber and elastomer compounding
- Specialty industrial coatings and related formulations
Trade and exhibition evidence suggests that the company has sold into India and Vietnam, among other markets, though available public records do not provide a complete export map.
Global Presence and Market Position
Publicly available company listings show participation in regional plastics exhibitions, including exhibitions in Vietnam, Shenzhen, and Ningbo, indicating an export-facing commercial strategy and active industry marketing. The company is also listed in a Chinese-language exhibitor directory on ChinaPlas Online, which aligns it with the broader international plastics trade network.
Trade database records show the company as an active Chinese exporter/importer with multiple customs records and international trading partners. While these data confirm commercial activity, they do not establish market share or ranking, and no authoritative public source located here provides a verified global ranking for the company.
Sustainability and Environmental Initiatives
The company states that it has obtained ISO 14001 environmental management certification and that some of its product development emphasizes water-based, solvent-free, or otherwise lower-emission formulations. The patent record for a water-based polyethylene film coating solution is consistent with that direction.
From an industry perspective, antistatic and film-additive producers face ongoing pressure to improve regulatory compliance, worker safety, and environmental performance of chemical formulations. The company’s public materials suggest an effort to address those expectations through formal management systems and product development, although independent environmental performance data are not publicly available in the sources reviewed.
Financial Performance and Economic Impact
No audited public financial statements were identified in the available sources. However, the company’s reported 10,000-ton annual capacity, export activity, and presence in multiple plastics exhibitions indicate that it occupies a meaningful niche in the specialty-additives segment of the plastics value chain.
Its economic role is concentrated in the supply of functional additives rather than base polymers or large-scale commodity plastics. Such firms are important to downstream processors because additive performance can materially affect film handling, surface behavior, packaging usability, and end-product quality.
Leadership and Corporate Governance
Public sources reviewed do not provide a detailed leadership profile, board structure, or ownership breakdown. The company presents itself as an independently operated factory with its own production and R&D center and formalized quality and environmental systems.
Innovations and Future Outlook
The company’s innovation profile appears to rest on three elements: polymer-additive formulation, university-linked technical cooperation, and process capability for customized antistatic and film-function products. Its patent activity suggests continued experimentation in film-surface technologies, especially for polyethylene-based agricultural and packaging films.
Future opportunities are likely to remain tied to demand for:
- Higher-performance packaging films
- Agricultural-film functionality
- Static-control solutions for electronics and industrial plastics
- Environmentally improved additive systems
At the same time, the company operates in a market shaped by price competition, regulatory scrutiny of chemical additives, and customer expectations for consistent performance across resin families and processing conditions. Its competitive position will likely depend on formulation expertise, manufacturing consistency, and the ability to meet increasingly specific customer requirements across export and domestic markets.
Summary
Hangzhou Yongsheng Plastic Antistatic Material Factory is a Zhejiang-based specialty chemical and plastics-additives producer focused on antistatic agents, agricultural-film additives, and related functional surfactants. Established in 1995, the company combines university-linked technical development, industrial production capacity, and export activity in a niche segment of the plastics industry that supports film processing, packaging, and other static-sensitive applications.
References
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CPS+ eMarketplace. (n.d.). HANGZHOU YONGSHENG PLASTIC ANTISTATIC MATERIAL FACTORYHANGZHOU YONGSHENG PLASTIC ANTISTATIC MATERIAL FACTORY. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1022652Link