作者: junhua
Junhua PEEK PEEK testing complies with TSCA
PRRT 01. Definition and History of TSCA TSCA stands for Toxic Substances Control Act, or TSCA for short. It was enacted by the U.S. Congress in 1976 and took effect in 1977. The U.S. Environmental Protection Agency (EPA) is responsible for its implementation. The Act aims to comprehensively consider the environmental, economic and social impacts of chemical substances circulating in the United States and prevent “unreasonable risks” to human health and the environment. After several revisions, TSCA has become an important regulation for the effective management of chemical substances in the United States. For companies whose products exported to the US market fall into the TSCA regulatory category, TSCA compliance is a prerequisite for normal trade in US products. These…
2022-01-07 | Company News, News | Tags: Company News
Junhua PEEK participated in the formulation of national standards for polyetheretherketone (PEEK) resin
National Standard for Polyetheretherketone (PEEK) Resin The National Standardization Administration issued Document No. 40 [2019] “Notice of the National Standardization Administration on Issuing the Fourth Batch of Recommended National Standard Plans in 2019”, which issued the national standard formulation plan for “Polyetheretherketone (PEEK) Resin”, with project number 20194348-T-606. The standard plan project was proposed by the China Petroleum and Chemical Industry Federation, under the jurisdiction of the Plastics Standardization Technical Committee, and implemented by the Engineering Plastics Sub-Technical Committee of the Plastics Standardization Technical Committee. Junhua PEEK participated in the online video discussion on the draft national standard for polyetheretherketone (PEEK) resin and the 2021 Annual Meeting and Standard Review Meeting of the Engineering Plastics Branch of the Plastics Standardization…
2022-01-04 | Company News, News | Tags: Company News
AKSOPEEK New Generation Medical Implant Grade Materials
AKSOPEEK As a member of special engineering plastics, PEEK (polyetheretherketone) has excellent comprehensive performance (easy molding, corrosion resistance, etc.) compared with other special engineering plastics (such as PPS, PAI, PI, PTFE, etc.). Its good biocompatibility, high purity, chemical inertness and elastic modulus similar to that of human bones have earned it a reputation as a new generation of orthopedic implant materials after titanium alloys. ▲ Comparison of mechanical properties of different implant materials and natural bone[1] The early medical application of PEEK was in dentistry, with dental bridges and crowns being its typical applications. With the deepening of understanding and research on PEEK, the scope of its application has also been broadened. PEEK bridges and crowns In skull repair…
2021-12-16 | Company News, News | Tags: Company News
PEEK resin used by Malema for disposable Coriolis flowmeters
Due to its excellent physical properties, PEEK resin is used by Malema in disposable Coriolis flow meters to improve measurement accuracy and cleanliness. On October 8, 2021, Alpharetta medical PEEK (polyetheretherketone) resin in Georgia, USA was selected by Malema for the production of disposable Coriolis flowmeters, which played a vital role in the production of the new crown vaccine. Because PEEK material has excellent physical properties, such as extremely high Young’s modulus – which helps ensure the measurement accuracy of the sensor and the integrity of the plastic in a continuous vibration environment. PEEK resin meets the USP Class VI standard, can withstand gamma ray sterilization, and has extremely low levels of leachables and extractables, which helps achieve high cleanliness….
2021-12-11 | Industry News, News | Tags: Industry News
How to distinguish PEEK from TPU
TPU, also known as thermoplastic polyurethane elastomer rubber, is an elastomer that is plasticized by heating and dissolved by solvents. It has excellent wear resistance, excellent ozone resistance, high hardness, high strength, good elasticity, low temperature resistance, oil resistance, chemical resistance, and environmental resistance. It is widely used in the fields of footwear, cables, clothing, automobiles, medicine and health, pipes, films, sheets, etc. However, PEEK is different from TPU. PEEK is a special engineering plastic called polyetheretherketone. PEEK has a series of excellent comprehensive properties such as high temperature resistance, wear resistance, corrosion resistance, and high strength. It has been successfully and widely used in aerospace, automotive, electronic semiconductor, electromechanical and other industries with high requirements. TPU is an elastomer…
2021-11-25 | Industry News, News | Tags: Industry News
Application of PEEK three-lumen tube in radiofrequency ablation surgical instruments
Junhua PEEK three-lumen PEEK capillary tube is used in gastrointestinal minimally invasive surgery. Gastrointestinal radiofrequency ablation surgical instruments are a new type of minimally invasive surgical instruments. Designers use the structure and material of PEEK three-lumen tubes to ensure the use effect of the instrument. The three holes in the PEEK three-lumen tube are respectively equipped with: 1 cooling water, 2 sensors, and 3 electrode circuits. PEEK material has good heat resistance and insulation properties, is both rigid and tough, and can achieve good guidance, bringing good news to patients undergoing radiofrequency ablation surgery in the gastrointestinal tract and other organs.
2021-10-28 | Company News, News | Tags: Company News
Traveling together and gathering strength – Jiangsu Junhua employees travel
Thank you for your company along the way, let us work together to realize the Junhua PEEK dream! Pleasant and comfortable travel Nothing is more Spend it in a place with sunshine, lakes and bamboo forests. The sun is shining, everything is growing, It is a good time for outings. Bring a beautiful mood and start a relaxing journey. A change from the seriousness and busyness of daily work, Along the way, there were laughter and joy. The distance between each other was suddenly shortened! In recent years, the scale and strength of Junhua PEEK have been continuously developing and growing, which is inseparable from the efforts of every employee of the company. In order to create a…
2021-06-07 | Company News, News | Tags: Company News
Information leads management, platform carries dreams
Junhua PEEK ERP Project Authorization and Implementation Kick-off Meeting On March 1, 2021, the company and Changzhou Xinyouchang Information Technology Co., Ltd. jointly held an ERP project kick-off meeting in the company’s second-floor conference room. General Manager Li Jun, Deputy General Manager of Production Liu Dejun, and the company’s middle and senior management staff attended the meeting together with Sun Wei of Xinyouchang Software Company and Account Manager Ma Chunbao. At the beginning of the meeting, Feng Xi announced the official launch of the Junhua PEEK ERP project. Sun Wei, the UFIDA ERP project manager, first used PPT to explain the company’s ERP information project to everyone, introducing the UFIDA ERP implementation methodology, the project team members and…
2021-03-01 | Company News, News | Tags: Company News
2021 We are grateful and forge ahead
Introduction: A few years ago, the People’s Daily recommended “Be Kind to Your Workplace” by Mr. Nan Huaijin, a master of Chinese studies, on WeChat. It was popular on WeChat Moments and resonated with people. I occasionally revisit this article and feel deeply touched! On this occasion of sharing reunion, let’s revisit it and encourage each other, and be grateful to the work place! ——People’s Daily: “Be Kind to Your Work Unit” original text Be kind to your unit! If you are a blade of grass, your workplace is your land. If you are a bird, your workplace is your sky. If you are a fish, your workplace is your sea. Your family cannot live without you, but you…
2021-02-21 | Company News, News | Tags: Company News
Good luck in starting work▏Open a new chapter, start a journey, and win the future
The year ends with the sound of firecrackers. The spring breeze brings warmth to the Tu Su. This special Spring Festival, Many of us have joined The organization of the “original people” Although somewhat helpless, But people use New Year’s Eve dinner to comfort their homesickness. Use cloud New Year greetings to connect family ties, Place orders remotely to send warmth to your loved ones. Still make this New Year enjoyable. Another year of work begins After a Spring Festival holiday, I feel like I’m resurrected. First day at work, Everyone is firing on all cylinders. Colleagues from the sales department, Full of passion, ready to go Keep full blood anytime and anywhere. A total of 63…
2021-02-19 | Company News, News | Tags: Company News
A major domestic PEEK material repair product manufacturer passed the review
On December 11, the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee held the 117th and 118th Listing Committee review meetings in 2020. At this meeting, the Science and Technology Innovation Board listing application of Xi’an Kangtuo Medical Technology Co., Ltd. (hereinafter referred to as “Kangtuo Medical”) was approved. Kangtuo Medical is a high-tech enterprise focusing on the research and development, production and sales of Class III implantable medical devices. The company’s main products are used in the fields of neurosurgery skull repair and fixation and cardiothoracic surgery sternum fixation. At present, Kangtuo Medical has obtained 12 Class III implantable medical device registration certificates, involving pioneering products in multiple sub-sectors, and occupies a large domestic market share in…
2020-12-11 | Industry News, News | Tags: Industry News
Deepening the “Industry-University-Research” Cooperation—Changzhou University Practical Teaching Base Awarding Ceremony
On the morning of December 3, Jiangsu Junhua Special Engineering Plastic Products Co., Ltd. and the School of Materials Science and Engineering of Changzhou University signed a practical teaching base cooperation agreement and held a plaque awarding ceremony. Off-campus practical teaching base Off-campus practical teaching bases refer to relatively stable places that are selected by the school based on the characteristics of different majors and disciplines, and have corresponding practical teaching conditions, such as enterprises and scientific research institutions, and are established on the basis of equal consultation between the two parties. They are of a certain scale and can meet the needs of undergraduate internships, training, social practice, innovation and other practical teaching links. Off-campus practical teaching bases…
2020-12-08 | Company News, News | Tags: Company News