Press release
Electrolytic treatment of plastic liner of thermos cup
Electrolytic treatment of plastic liner of Thermos [https://www.toptruebottle.com/thermos-tag/] cup: the importance of electrolyte concentrationIn the production process of thermos cup [https://www.toptruebottle.com/single-304-ss-wall-water-sport-cola-bottle-1-product/], electrolytic treatment is one of the key links in the manufacture of plastic liner. Electrolytic treatment can not only enhance the durability and stability of plastic liner, but also improve its corrosion resistance. However, the control of electrolyte concentration is crucial to the entire electrolytic treatment process, which directly affects the quality and service life of the liner.
Image: https://ecdn6.globalso.com/upload/p/69/image_other/2025-05/304-ss-wall-water-sport-cola-bottles.jpg
1. Purpose of electrolytic treatmentElectrolytic treatment is a technology that forms a protective film on the surface of plastic through electrolysis. This protective film can effectively prevent the plastic liner from chemically reacting due to contact with various liquids during long-term use, thereby extending the service life of the liner. In addition, electrolytic treatment can also improve the hardness and wear resistance of the plastic surface, making it more suitable for containers that need to frequently contact liquids, such as Thermos Cups [https://www.toptruebottle.com/thermos-cups-tag/].
2. Selection of electrolyte concentrationThe selection of electrolyte concentration needs to be determined according to the material and expected performance of the plastic liner. Generally speaking, the electrolyte concentration ranges from 5% to 15%. Too low a concentration may result in incomplete formation of the protective film, affecting the protective effect of the liner; while too high a concentration may make the protective film too thick, resulting in reduced flexibility and durability of the liner.
(I) 5% - 8% concentrationFor some more sensitive plastic materials, such as polypropylene (PP) and polyethylene (PE), it is recommended to use an electrolyte concentration of 5% - 8%. This concentration range can form a thin and uniform protective film, which can provide sufficient protection without negatively affecting the flexibility of the plastic.
(II) 8% - 12% concentrationFor common plastic materials, such as polycarbonate (PC) and polyvinyl chloride (PVC), an electrolyte concentration of 8% - 12% is a more ideal choice. This concentration range can form a relatively strong protective film, effectively improving the corrosion resistance and wear resistance of the liner.
(III) 12% - 15% concentrationFor some plastic materials that require higher protective performance, such as polytetrafluoroethylene (PTFE), an electrolyte concentration of 12% - 15% can be used. This high-concentration electrolyte can form a thick and strong protective film, which is suitable for thermos cups that need to be in long-term contact with corrosive liquids such as strong acids and alkalis.
Image: https://ecdn6.globalso.com/upload/p/69/image_other/2025-07/sport-cola-bottle.jpg
3. Precautions for electrolytic treatmentWhen performing electrolytic treatment, in addition to controlling the electrolyte concentration, you also need to pay attention to the following points:Temperature control: The temperature of the electrolyte should be kept between 20 - 30. Excessive temperature may cause deformation of the plastic material.Time control: The time of electrolytic treatment is generally controlled at 10 - 30 minutes, and the specific time is adjusted according to the material and concentration.
Uniformity: Ensure that the electrolyte is evenly distributed on the plastic surface to avoid local concentrations that are too high or too low.
Media Contact
Company Name: Yongkang Toptrue Houseware Co., Ltd.
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=electrolytic-treatment-of-plastic-liner-of-thermos-cup]
Phone: 0086-13857957906
Address:68# Dangui Road
City: Yongkang
State: Zhejiang
Country: China
Website: https://www.toptruebottle.com/
Legal Disclaimer: Information contained on this page is provided by an independent third-party content provider. ABNewswire makes no warranties or responsibility or liability for the accuracy, content, images, videos, licenses, completeness, legality, or reliability of the information contained in this article. If you are affiliated with this article or have any complaints or copyright issues related to this article and would like it to be removed, please contact retract@swscontact.com
This release was published on openPR.
Permanent link to this press release:
Copy
Please set a link in the press area of your homepage to this press release on openPR. openPR disclaims liability for any content contained in this release.
You can edit or delete your press release Electrolytic treatment of plastic liner of thermos cup here
News-ID: 4125348 • Views: …
More Releases from ABNewswire

Dlinxoutreach Unlocks the Power of AI Ecosystems for Companies Seeking Higher RO …
In today's fintech-driven digital economy, artificial intelligence is no longer a speculative technology; it is a monetizable growth driver. Global private investment in AI reached $252 billion in 2024, a 44.5% year-over-year increase according to Stanford's AI Index. In financial services, 77% of executives report achieving positive ROI within the first year of AI deployment, according to Bank Automation News. A Boston Consulting Group study further shows that one in…

DigiGary Marketing Powers Local Dallas Businesses with Proven SEO Strategies
DigiGary Marketing, a Dallas-based digital marketing agency, helps businesses grow through tailored SEO strategies, including keyword research, technical SEO, and local SEO. They focus on improving online visibility and attracting local leads. With a customer-centric approach and in-house support, DigiGary stands out by providing personalized service that drives results for businesses in Dallas.
Dallas, TX - DigiGary Marketing, a trusted digital marketing agency based in Dallas, TX, is helping local businesses…

Killian Pest Control Offers Eco-Friendly Solutions for Safe and Sustainable Pest …
Killian Pest Control offers environmentally responsible pest management in McFarland, CA, using safe methods that protect your home, family, and the planet. Their sustainable approach ensures lasting results while minimizing environmental impact.
McFarland, CA - Killian Pest Control, a trusted provider of pest management services in McFarland, CA, is proud to announce its commitment to offering eco-friendly solutions for safe and sustainable pest control McFarland [https://www.google.com/maps?cid=11102796334978393092]. As an industry leader in…

Pest Control Awareness: Seaside Pest Control Educates Surrey Residents on How to …
Seaside Pest Control offers valuable guidance to Surrey residents on protecting their homes from common pests. Learn proactive strategies to safeguard your property.
Surrey, BC - As the fall season approaches, Seaside Pest Control is raising awareness about the importance of pest control Surrey [https://seasidepest.ca/pest-control-surrey-bc/]. With the increasing presence of pests such as rodents, ants, and insects, the company is educating local homeowners on how to protect their properties from unwanted…
More Releases for Electrolytic
Top Factor Driving Electrolytic Capacitor Market Growth in 2025: Explosive Growt …
What market dynamics are playing a key role in accelerating the growth of the electrolytic capacitor market?
The burgeoning need for capacitors is predicted to accelerate the expansion of the electrolytic capacitor market. These capacitors, which are electronic elements with two terminals and the capacity to conserve power in the form of an electrical charge, are utilized in DC power supply circuits due to their considerable capacitance. This aids in reducing…
Electrolytic Copper Cathode Plate Market
LOS ANGELES, United States: The report is a fine example of comprehensive and accurate research study on the global Electrolytic Copper Cathode Plate market. It digs deep into critical aspects of the global Electrolytic Copper Cathode Plate market, including market dynamics, competition, regional advancement, and segmentation. It provides verified market figures such as CAGR, market share, revenue, volume, production, consumption, gross margin, and price. The global Electrolytic Copper Cathode Plate…
Electrolytic Caustic Soda Market Research Report | Valuates Reports
Electrolytic Caustic Soda Market
The report analyzes electrolysis production caustic soda market.
The global Electrolytic Caustic Soda market was valued at US$ million in 2022 and is anticipated to reach US$ million by 2029, witnessing a CAGR of % during the forecast period 2023-2029. The influence of COVID-19 and the Russia-Ukraine War were considered while estimating market sizes.
Download Free Sample: https://reports.valuates.com/request/sample/QYRE-Auto-0Q7693/Global_and_China_Electrolytic_Caustic_Soda_Market_Insights_Forecast_to_2027
North American market for Electrolytic Caustic Soda is estimated to increase from…
Global Columbium Electrolytic Capacitor Market, Global Columbium Electrolytic Ca …
The Columbium Electrolytic Capacitor market is expected to grow from USD X.X million in 2020 to USD X.X million by 2026, at a CAGR of X.X% during the forecast period. The Global Columbium Electrolytic Capacitor Market report is a comprehensive research that focuses on the overall consumption structure, development trends, sales models and sales of top countries in the global Columbium Electrolytic Capacitor market. The report focuses on well-known providers…
Electrolytic Sheet Market: Competitive Dynamics & Global Outlook 2025
LP INFORMATION recently released a research report on the Electrolytic Sheet market analysis and elaborate the industry coverage, current market competitive status, and market outlook and forecast by 2025. Moreover, it categorizes the global Electrolytic Sheetmarket by key players, product type, applications and regions,etc.
The main objective of this market research is to help the readers understand the structure of Electrolytic Sheetmarket, market definition, overview, industry opportunities and trends, investment…
Electrolytic Manganese Dioxide (EMD) for batteries Market
The research study offers an in-depth assessment of the Global Electrolytic Manganese Dioxide (EMD) for batteries Market. It also helps market participants to gain robust insights into the industry and formulate lucrative strategies. The study brings a detailed investigation of the market by tracking upcoming trends, regional growth drivers, and expert opinions. It accurately studies the historical data related to the market and provides statistically supporting industry-certified data. It depicts…