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Premium grade ethylene vinyl alcohol copolymers designed for maximum freshness and structural integrity.
Meeting Norway's strict quality, shelf-life, and environmental standards for high-performance barriers.
Norway is globally renowned for its pristine marine environments and its position as the world's second-largest exporter of seafood. The Norwegian aquaculture sector, centered around salmon, trout, and cod, demands state-of-the-art preservation technologies to transport fresh products across vast distances to European, Asian, and North American markets. Ethylene Vinyl Alcohol (EVOH) copolymer granules have emerged as the cornerstone of modern barrier packaging in Norway, offering unparalleled resistance to oxygen transmission, nitrogen preservation, and volatile organic compound migration.
In addition to the seafood sector, the Norwegian domestic food market is characterized by a high demand for ready-to-eat meals, premium dairy products, and organic produce. With strict national policies aimed at reducing food waste and optimizing supply chain efficiency, the adoption of multi-layer co-extruded barrier films utilizing EVOH has grown exponentially. As a leading China EVOH granule supplier, TPS Specialty Chemical is uniquely positioned to deliver tailored resin solutions that align with the high standards of Norwegian packaging converters and food processors.
Fresh Norwegian salmon requires precise modified atmosphere packaging (MAP) to maintain its sensory properties, texture, and nutritional value. The incorporation of a thin, high-barrier EVOH layer (typically 3 to 5 microns within a multi-layer PE or PP structure) dramatically reduces oxygen ingress, preventing lipid oxidation and extending shelf-life from days to weeks. This technology is vital for reducing air-freight reliance, enabling more sustainable maritime and overland transport routes from Norway to the rest of the world.
Norway is a pioneer in implementing circular economy principles. With organizations like Grønt Punkt Norge driving plastic recycling initiatives, packaging designers must balance barrier performance with recyclability. Modern EVOH formulations supplied by TPS allow for extremely thin barrier layers that do not interfere with the mechanical recycling of polyethylene (PE) or polypropylene (PP) streams. Our EVOH granules comply with European food contact regulations (EU No 10/2011) and support Norwegian manufacturers in developing packaging that minimizes carbon footprints while avoiding food spoilage.
Since its establishment in 1950, TPS Specialty Chemical Limited has always focused on innovation and development in the chemical industry. Headquartered in Argentina, after more than 70 years of development, TPS has grown into one of the leading companies in the global chemical industry. We have branches around the world, especially in Hong Kong, which has laid the foundation for our rapid growth in the Global market. As a company with an international vision, TPS actively seeks in-depth cooperation with well-known local chemical companies in many countries and regions to jointly develop a series of innovative products with market competitiveness.
Today, as a professional polymer materials supplier and specialty chemicals distributor, we do not only ensure consistent product quality and stable supply, but also support our customers in Norway and the wider Nordic region with precise application guidance, technical consultation, and customized sourcing solutions. Guided by the philosophy of "complete product categories, integrated services, and deep value-chain expertise," we deliver reliable and efficient solutions for diverse industrial applications.
In the Chinese mainland, TPS has set up the R&D center in Chongqing City to focus on the research and development of high-tech materials and successfully launched high-barrier material EVOH resin. This product is widely used in food packaging, medicine and cosmetics with its excellent gas barrier properties and chemical stability, meeting the market's growing demand for high-performance materials. Our R&D team combines the technical advantages of Multi-parties and is committed to continuously improving the quality and performance of products in order to better serve customers and the market.
TPS Specialty Chemical Limited has a team of experienced professionals, including chemical engineers, R&D experts and marketing personnel. With their deep industry knowledge and rich practical experience, they provide strong support for the company's continuous innovation and development. We always attach importance to the growth and training of employees, and strive to encourage teamwork and innovation in a positive working environment so that every employee can fully realize their potential.
Why Norwegian packaging manufacturers choose TPS as their long-term supply partner.
The company has independent research and development capabilities and multiple patents, advanced production processes and technological innovation capabilities, and can meet the market demand for high-quality products.
Large plant and production scale enable it to have efficient production capacity, can achieve large-scale production, and reduce unit costs.
TPS provides diversified products covering multiple fields, including chemicals, new materials, etc., to meet different market needs.
Our R&D center is located in Chongqing, with convenient transportation, which is convenient for raw material procurement and product transportation, and improves logistics efficiency.
The company focuses on sustainable development, actively adopts environmentally friendly materials and technologies, meets modern environmental standards, and enhances market competitiveness.
We provide a comprehensive product portfolio and full-service solutions, focusing on EVOH resin, CPP, PVDC raw materials, and high-performance plastic additives.
Tailored barrier solutions for key Norwegian industries and agricultural sectors.
Beyond standard packaging, TPS EVOH granules are utilized in Norway's advanced agricultural and industrial sectors. In agriculture, silage films containing EVOH prevent oxygen entry, preserving nutrients in animal feed during cold Nordic winters. In industrial sectors, EVOH acts as a barrier liner in fuel tanks and chemical containers, preventing the permeation of hydrocarbons and ensuring compliance with strict European environmental emission standards.
Ethylene Vinyl Alcohol (EVOH) is a copolymer of ethylene and vinyl alcohol. The vinyl alcohol segments provide exceptionally strong intermolecular hydrogen bonds, creating a highly crystalline structure that blocks gas molecules like oxygen, nitrogen, and carbon dioxide. The ethylene segments provide processability and water resistance, making the polymer stable under various humidity levels.
In Norway, where packaging must perform reliably across temperature fluctuations—from sub-zero arctic storage to ambient retail displays—selecting the correct ethylene mol% is critical. TPS offers EVOH resins ranging from 29 mol% to 44 mol% ethylene content:
TPS Specialty Chemical has established a robust logistics network connecting our production facilities and R&D centers in Chongqing to major Norwegian ports, including Oslo, Bergen, and Trondheim. We understand the importance of just-in-time manufacturing for Norwegian packaging converters. Through strategic partnerships, we guarantee consistent batch-to-batch quality, moisture-proof packaging during sea transit, and comprehensive technical documentation including FDA, EFSA, and REACH compliance certifications.
Looking to the future, TPS Specialty Chemical Limited will continue to expand its global business and actively respond to market challenges with the purpose of "innovation-driven, win-win cooperation". We believe that through close cooperation with partners, TPS will play a more important role in the global chemical industry and create greater value for customers and society.
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