High-Temperature Label Solution for 260°C Soldering

1. Overview of the plan

In fields such as metallurgy, intelligent manufacturing, new energy, chemical engineering, and aerospace, high-temperature environments (procedures like smelting, welding, drying, sintering, and sterilization) impose stringent requirements on asset identification and process control labels. Conventional self-adhesive labels are prone to issues such as softening and detachment of the adhesive layer, deformation and carbonization of the substrate, and blurring and fading of the print, making them unable to meet the long-term stable identification needs in high-temperature scenarios. XuZhou HuaiShi, with years of deep experience in self-adhesive label customization, has introduced a dedicated high-temperature resistant self-adhesive label customization solution to address the identification pain points in high-temperature environments. This solution relies on professional high-temperature resistant substrate selection, specialized adhesive matching, high-temperature stable printing processes, and a comprehensive quality control system throughout the entire process. It provides customers with customized high-temperature resistant self-adhesive label products that are adaptable to temperatures ranging from -40°C to 300°C (higher temperature ranges can be achieved upon request), corrosion-resistant, anti-aging, firmly attached, and clearly identifiable. Coupled with one-stop technical support and services, it assists customers in achieving clear asset identification and precise production process control in high-temperature environments, thereby enhancing operational efficiency and management standardization.

2. Core customization advantages

• Precise adaptation across the full temperature rangeBased on the temperature range of specific customer application scenarios (conventional high temperature: 120°C~200°C; medium-high temperature: 200°C~260°C; extreme high temperature: 260°C~300°C and above), we customize exclusive high-temperature resistant self-adhesive labels. We select core high-temperature resistant substrates such as polyimide (PI), high-temperature PET, special synthetic paper, and ceramic paper, paired with high-temperature-specific adhesives (acrylic high-temperature adhesive, silicone, special hot-melt adhesive, etc.). After special curing treatment, we ensure that the labels do not delaminate, warp, soften, or deform in long-term high-temperature environments, maintaining durable and clear identification information.

• Multi-scenario anti-interference designAddressing issues commonly encountered in high-temperature scenarios, such as metal surface adhesion, chemical corrosion, vibration impact, and ultraviolet radiation, we optimize the combination of substrate and adhesive, apply anti-corrosion and scratch-resistant coating treatments, and enhance the label's resistance to chemical media (such as oil, acid, and alkali solutions), vibration impact, and ultraviolet aging. This ensures that the label maintains strong adhesion and clear identification in complex high-temperature scenarios such as smelting furnaces, welding stations, chemical reactors, and new energy battery sintering lines.

• High-temperature stable printing processUtilizing various high-temperature resistant printing processes such as screen printing, high-temperature digital printing, and flexographic printing, combined with imported high-temperature scratch-resistant ink, it supports a wide range of printing needs including single color, multi-color, gradient, logo patterns, QR codes, barcodes, and variable data. The printed content undergoes high-temperature curing treatment, ensuring that it does not fade, blur, or become erasable under extreme high-temperature environments, thus ensuring accurate identification of the marking information.

• Full-dimensional personalized customizationSupport personalized design for label size, shape, and die-cutting process - customizable in various forms such as ultra-thin (suitable for narrow and high-temperature spaces), irregular shapes (fitting irregular asset surfaces), rounded corners, right angles, continuous roll packaging, and single sheets; support value-added processes such as laminating (high-temperature resistant glossy/matte film), varnishing, die-cutting and waste removal; can print corporate logos, asset numbers, product batches, traceability codes, safety warnings, and other information according to customer needs, meeting customer brand display and standardized management requirements.

• Brand-level quality assuranceXuzhou Huaishi has established a dedicated quality inspection system for high-temperature resistant self-adhesive labels. All customized products undergo multiple rounds of rigorous testing, including high-temperature bonding aging test (simulating continuous operation under actual high-temperature conditions for over 72 hours), corrosion resistance test, scratch resistance test, and adhesion test. The product pass rate is over 99.8%. At the same time, relying on a mature production supply chain, we ensure consistency in mass production and stability in delivery.

• One-stop full-cycle serviceXuzhou Huaishi provides a full-cycle service encompassing "demand research - scheme design - sample production - mass production - logistics and distribution - on-site debugging - after-sales maintenance". Our professional technical team provides one-on-one communication to gain a deep understanding of the specific pain points of customers' high-temperature scenarios (such as temperature fluctuation range, type of fitting substrate, environmental medium, labeling requirements, etc.), and offers targeted solutions. The sample production cycle is 3-7 working days, and we support customers with on-site testing and verification. After delivery, we provide technical support such as label fitting guidance and common problem resolution, and respond to customers' after-sales needs 24/7.

3. Applicable industries and core scenarios

Metallurgical industry

Suitable for scenarios such as steel billet smelting, profile rolling, and heat treatment of castings, we customize high-temperature resistant PI or ceramic paper self-adhesive labels for steel billet number identification, profile specification labeling, and high-temperature casting quality information traceability. This achieves clear asset identification under high-temperature conditions, replacing traditional handwriting and spraying methods, and enhancing the standardization and readability of labeling.

new energy industry

For high-temperature processes such as sintering of power battery pole pieces, drying of battery cells, and aging of modules, ultra-thin high-temperature PET self-adhesive labels are customized for batch identification of battery components and production process traceability (such as labeling of pole piece batches, battery cell numbers, aging time, and other information), meeting the high-cleanliness, high-temperature, and high-precision identification management needs of battery production.

Intelligent manufacturing industry

Suitable for scenarios such as automotive parts welding, engine block heat treatment, and mechanical equipment forging, we offer customized high-temperature resistant self-adhesive labels for metal. These labels are used for part model identification, production process tracking, and asset management of core equipment components. They ensure clear and identifiable production labels during high-temperature processes, facilitating standardized control of the production process.

chemical industry

For scenarios such as chemical reactors, high-temperature pipelines, and drying of chemical raw materials, customized anti-corrosion and high-temperature resistant self-adhesive labels are used for reactor equipment number identification, chemical raw material batch tracing, and safety warning labeling. These labels can withstand acid-base corrosion and oil contamination in high-temperature environments, ensuring long-term stability and clarity of identification information.

Aviation and aerospace industry

Suitable for extreme high-temperature scenarios such as heat treatment of aviation components, engine blade processing, and drying of spacecraft components, we customize high-precision, high-stability, and high-temperature resistant self-adhesive labels for aviation component model identification, production traceability, and core component quality control labeling, meeting the stringent labeling standards in the aerospace industry.

Other high-temperature scenarios

Including glass manufacturing (furnace side equipment identification, glass product batch tracing), building material production (cement clinker drying identification, building material specification labeling), food processing (high-temperature sterilization process food batch tracing), etc., customized high-temperature resistant self-adhesive label solutions can be provided according to the specific temperature, bonding substrate, and environmental medium requirements of each scenario.

4. Customization process

1. Requirements research stageThe professional team at Xuzhou Huaishi has conducted in-depth communication with customers to clarify their core requirements, including specific temperature ranges for application scenarios, temperature duration, types of bonding substrates (metal, plastic, ceramic, etc.), whether accompanied by metal environment/chemical corrosion/vibration impact, identification content (text, logo, QR code, etc.), printing color, size and shape restrictions, label form (roll/sheet), quantity requirements, delivery cycle, and personalized process (lamination, die-cutting, etc.) requirements.

2. Scheme design stageBased on the results of the demand research, the technical team conducts substrate selection (matching the corresponding temperature range and bonding substrate), adhesive matching (ensuring firm bonding at high temperatures), printing process determination (ensuring clear identification at high temperatures), die-cutting layout design, drawing label design drawings, formulating detailed customization plans (including technical parameters, sample cycle, quotation), and submitting them to the customer for confirmation.

3. Sample production stageAfter the customer confirms the plan, sample production will commence. Strictly following the design scheme, we will proceed with substrate cutting, printing, laminating (as required), die-cutting, curing, and other processes. Once the sample is completed, it will be sent to the laboratory for core indicator tests such as high-temperature bonding aging, anti-interference, and scratch resistance. A test report will be issued, and the sample, along with the test report, will be submitted to the customer for on-site verification.

4. Mass production stageAfter the customer's sample verification is passed, both parties will sign a formal cooperation contract, and Xuzhou Huaishi will initiate mass production. During the production process, strict quality control standards will be implemented. Samples will be taken from each batch of products for re-inspection of high-temperature bonding performance, printing clarity, die-cutting accuracy, etc. Regular feedback on production progress will be provided to customers to ensure that the production process is transparent and controllable.

5. Delivery and acceptance stageAfter mass production is completed, all products undergo a comprehensive inspection. Product qualification certificates and inspection reports are then issued. Customized packaging (including damage and moisture prevention, and special paper cores for rolled products) and logistics distribution are carried out according to customer requirements. Technical personnel are arranged to assist customers with on-site fit testing and acceptance, ensuring that the products meet the usage requirements.

6. After-sales maintenance stageAfter product delivery, we provide free technical training (label fitting methods, precautions for fitting under high temperature conditions, and solutions to common problems). For issues arising during customer use, we offer a 7×24-hour response and arrange for technical personnel to conduct on-site troubleshooting and resolution. Additionally, we provide a 1-year free warranty service (under non-human damage conditions, for issues such as debonding and fading caused by product quality issues, we support repair or replacement) to ensure long-term stable use for our customers.

5. Core technical parameters (customizable)

6. Xuzhou Huaishi Service and Support

• Quality control and assuranceAll high-temperature resistant self-adhesive label products have passed ISO9001 quality management system certification, strictly adhering to special testing standards for high-temperature scenarios. These standards cover core indicators such as substrate temperature resistance, adhesive bonding strength, printing clarity, and die-cutting accuracy. Each batch of products comes with a test report and a certificate of compliance. Under non-human damage conditions, a 1-year free warranty is provided. For issues such as debonding, fading, or deformation caused by product quality issues, repair or replacement is supported.

• Technical team supportOur technical team, with over 10 years of experience in the research, development, and customization of high-temperature resistant self-adhesive labels, can quickly respond to customers' personalized needs. We provide full-process technical support, ranging from substrate adhesive selection, printing process matching, to die-cutting design, addressing core issues such as label adhesion and clear identification in high-temperature scenarios.

• Delivery efficiency guaranteeThe sample production cycle is 3-7 working days, and the mass production cycle is 5-15 working days (adjusted according to the order quantity). We cooperate with multiple professional logistics enterprises to support safe distribution nationwide and ensure timely product delivery.

• Confidentiality and cooperation guarantee: Sign a formal confidentiality agreement with customers, strictly keep confidential the business secrets provided by customers such as demand information, design drawings, product data, and production processes, prevent information leakage, and safeguard the core interests of customers.