Recently,
Polyrocks Chemical Co., Ltd. (Stock Code: 688669) is proud to announce a
major breakthrough — its independently developed and produced antibacterial modified polypropylene (antibacterial PP) has officially obtained the authorization to use the CIAA Antibacterial Mark,
following strict review and authoritative testing by the Chinese
Industry Association for Antimicrobial Materials & Products (CIAA).
This certification is not only a high recognition from the industry of
Polyrocks Chemical’s technical strength in antibacterial materials, but
also a powerful testament to the company’s dedication to functional
modified plastics and safeguarding healthy consumption scenarios. It
marks Polyrocks Chemical’s entry into the authoritative echelon of the
high-end antibacterial materials industry.
Authoritative Certification Reinforces Quality Trust
As
a leading national industry organization in China’s antibacterial new
materials sector, the CIAA Antibacterial Mark it issues is widely
recognized as the "gold standard" for antibacterial quality in China, representing the Made in China
quality and industry credibility of antibacterial products. The mark is
granted only after rigorous vetting: products must pass testing by CMA/CNAS-accredited third-party laboratories and meet CIAA’s proprietary technical specifications for antibacterial performance, hygiene safety, and durability.
Polyrocks Chemical’s newly authorized antibacterial modified polypropylene has been tested to achieve a stable antibacterial rate of ≥99% against common pathogens such as Staphylococcus aureus and Escherichia coli, effectively inhibiting bacterial growth over the long term. The product features an environmentally friendly halogen-free formulation
that strictly complies with international standards including RoHS and
REACH, with no harmful substances leaching, making it safe for sensitive
applications such as food contact and medical hygiene. Additionally,
the material balances excellent processability and physical properties:
antibacterial agents are uniformly dispersed, do not decompose or
precipitate during processing, and deliver outstanding heat resistance, weatherability, and aging resistance,
meeting the demands of long-term use across diverse scenarios. Its
hardcore performance has withstood comprehensive scrutiny under
authoritative certification.
Deep Commitment to Technological Innovation, Building a Benchmark for Antibacterial Materials
As a national
high-tech enterprise, "Specialized, Refined, Differential, Innovative"
Little Giant, and manufacturing single-product champion listed
on the A-share market, Polyrocks Chemical has focused on modified
plastics for 26 years, driven by technological innovation and
concentrating on the R&D and industrialization of functional
materials. The company operates a professional R&D platform — the
Polyrocks Research Institute, staffed by a high-caliber R&D team
that has secured numerous core invention patents for flame-retardant and
antibacterial materials, continuously advancing modified plastics
toward high-end, functional, and healthy applications.
The
newly certified antibacterial modified polypropylene is one of
Polyrocks Chemical’s flagship products, developed in-house to meet
market demand for health-focused solutions. Leveraging a mature
modification technology system, the company achieves a precise balance
between antibacterial functionality, mechanical properties, and
processability. Customizable grades include UL94 V-0 flame retardant, high impact resistance, high gloss, and chemical resistance,
precisely matching the requirements of diverse industries and
applications. From raw material selection and formulation development to
production control, Polyrocks Chemical implements a full-process
quality management system to ensure consistent performance and reliable
quality in every batch, delivering cost-effective antibacterial material
solutions to customers.
Empowering Diverse Scenarios, Leading the New Trend of Healthy Living
As public awareness of health continues to rise, demand for antibacterial materials in smart bathroom, home appliances, food contact, medical and hygiene products,
and other sectors has surged, emerging as a key growth area in the new
materials industry. Polyrocks Chemical’s antibacterial modified
polypropylene boasts four core advantages: high efficiency antibacterial, safe and environmentally friendly, stable performance, and customizable, enabling its wide application in:
Smart Bathroom: Core components such as smart toilet lids, seat rings, and covers, delivering a hygienic and clean bathroom experience;
Home Appliances: Washing
machine inner drums, antibacterial refrigerator drawers, air conditioner
outlet frames, etc., inhibiting bacterial growth and extending
appliance service life;
Food Contact Scenarios: Fresh-keeping boxes, tableware, storage containers, etc., safeguarding food hygiene and safety;
Medical and Hygiene Products: Disposable supplies, medical device housings, etc., meeting the stringent standards of medical hygiene.
Polyrocks
Chemical’s products are already integrated into the supply chains of
leading domestic and international enterprises including Samsung, Haier, Midea, and GAC Group.
The CIAA Antibacterial Mark authorization will further enhance the
product’s market competitiveness, supporting customers in developing
healthy, safe, and high-quality end products and collectively driving
the high-quality development of the healthy materials industry.
Forging Ahead, Writing a New Chapter for Healthy Materials
The CIAA Antibacterial Mark certification represents a significant milestone for Polyrocks Chemical in the functional modified plastics sector and a vivid embodiment of the company’s development philosophy: "Innovation-led, Quality-first, Health-empowered". Moving forward, Polyrocks Chemical will build on this achievement by increasing R&D investment,
focusing on antibacterial, flame-retardant, and eco-friendly functional
materials, continuously breaking technological bottlenecks, and
launching more high-quality products tailored to market needs. The
company will also play an industry-leading role,
promoting the standardization and regulation of the antibacterial
materials industry. With hardcore technology and reliable quality,
Polyrocks Chemical will empower thousands of industries, safeguard
public health, and contribute its strength to the high-quality
development of China’s new materials industry!
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