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Key word: DTF powder, COPES, Film/Web Adhesives
Key word: DTF powder, COPES, Film/Web Adhesives
| Product no. | Type | Melting range | Bonding Condition | Features and usage | |||
|---|---|---|---|---|---|---|---|
| DSC(℃) | Optical(℃) | Temperature | Pressure(kg/cm²) | Time(S) | |||
| AY-S116 | TPU milk white |
105-115 | 110-120 | 140-160 | 1.0-4.0 | 2-4 | Halogen-free flame retardant, mainly used in flame retardant adhesives in the electronics industry (shielding materials), bonding of conductive cloth, conductive aluminum foil, and conductive foam. |
| AY-S6120 | TPU colorless and translucent |
105-115 | 110-120 | 140-160 | 1.0-4.0 | 5-10 | Suitable for bonding nylon fabric, Lycra fabric, various elastic fabrics, PVC, reflective materials, PU & leather. |
| AY-S6140 | TPU colorless and translucent |
115-135 | 120-140 | 140-160 | 1.0-4.0 | 5-10 | Suitable for seamless shoe material processing. lamination of reflective materials. trademark stickers, leather, netting, PVC and woven fabrics. |
| AY-S688 | TPU milk white |
60-70 | 65-75 | 80-110 | 1.0-4.0 | 2-5 | Fast curing speed, used in the field of electronic industry (shielding material) and leather protective cover, ultra-thin conductive cloth, small size foam strip, aluminum foil Mylar, fabric, wood veneer, leather, conductive cloth, polyester foam and polyether foam. |
| AY-D790 | EVA translucent |
45-85 | 50-90 | 110-130 | 1.0-3.0 | 2-5 | For those requirement of low washing resistance and low bonding strength, suitable for bonding of textiles, shoe materials, aluminum foil Mylar, PET, PP, EVA foam, leather, non-woven, wood & paper. |
| AY-S770 | EVA translucent |
55-65 | 60-70 | 90-120 | 1.0-4.0 | 2-4 | Low melt, For those requirement of low washing resistance, suitable for bonding of textiles, aluminum foil Mylar, PET, PP, EVA foam, leather, non-woven, wood, paper, glass and plastic. |
| AY-S775 | EVA translucent |
50-70 | 55-75 | 100-120 | 1.0-4.0 | 2-4 | Low melt, for those requirement of low washing resistance and low bonding strength, suitable for bonding of textiles, shoe materials, glass, plastic, EVA foam, leather, non-woven, wood & paper. |
| AY-LD590 | PO colorless and transparent |
70-90 | 75-95 | 110-130 | 1.0-4.0 | 5-10 | Good washing resistance, high transparency, suitable for bonding of cotton, aluminum board, non-woven, aluminum foil, copper foil, denim, embroidery badges, trademarks sticker, handicrafts, Aluminum net ironing, textile & metal. |
| AY-D8120 | PES milk white |
105-115 | 110-120 | 130-160 | 1.0-4.0 | 5-10 | Suitable for textile lamination, bonding of various plastics such as PVC, ABS, PET, leather and artificial leather, mesh cloth, aluminum foil, aluminum board & wood veneer. |
| AY-S8115 | PES milk white |
105-115 | 110-120 | 130-160 | 1.0-4.0 | 5-10 | Suitable for fabric lamination,bonding of various plastics such as PVC,ABS,PET,leather and artificial leather,mesh cloth,aluminum foil,aluminum board wood veneer. |
| AY-S8119B | PES milk white |
110-120 | 115-125 | 140-170 | 1.0-4.0 | 2-5 | Used in the field of electronic industry (shielding material), and bonding of aluminum foil Mylar, PET, TPR, woven, leather, conductive cloth, polyester foam polyether foam. |
| AY-S8125 | PES milk white |
80-110 | 85-115 | 130-160 | 1.0-4.0 | 5-10 | Fast curing speed, good washing resistance and heat resistance. Suitable for the bonding of fiber fabrics, leather, wood, glass, ceramics, metals, plastics, PVC, PET, shoe materials and hot stamping, flocking transfer printing,textile lamination. |
| AY-D9120 | PA Translucent with light blue |
90-120 | 95-125 | 135-170 | 1.0-4.0 | 5-10 | Used in bonding of embroidered badges,trademark stickers and textile lamination. |
Targeted Bonding Solutions for Industrial Assembly
Zhejiang Aoyu’s hot melt adhesive film product line caters to manufacturers requiring efficient, high-strength lamination and bonding for diverse substrates. Designed for professional users such as engineers and procurement specialists, the films accommodate various polymer backbones including TPU, EVA, and notably COPES powder, enabling precise melting profiles and rapid bonding times. These adhesive films support industrial-scale production where consistent quality, fast cycle times, and compatibility with automated processes are critical. Companies seeking reliable, clean, and eco-conscious bonding options will find these films align with demanding assembly and laminating needs.
Advanced Polymer Formulations and Controlled Processing Ranges
The films incorporate advanced materials such as TPU-based and copolyester backbones with specific variants (e.g., AY-S116, AY-D790, AY-D8120PES) engineered for defined melting and bonding temperature windows between 60 and 160°C. Their technical specifications include bonding pressures from 1.0 to 4.0 kg/cm² and bonding cycles as brief as 2 seconds, optimizing throughput without compromising bond strength or dimensional stability. Noteworthy are the halogen-free flame-retardant versions, which enhance safety compliance in sensitive industrial environments. The availability of variants with transparent or milky-white optical properties supports aesthetic control during application. Customizing width and thickness is backed by dedicated technical advisory services, ensuring integration with specific process requirements.
Diverse Industrial Applications Delivering Efficiency and Durability
These hot melt adhesive films integrate seamlessly in sectors including textile lamination, electronics shielding, automotive interiors, footwear, and packaging. Their compatibility with substrates like leather, aluminum foil, PET, and reflective materials enables multipurpose usage in high-demand production lines requiring minimal waste and rapid curing. The films’ strong peel strength and flame-retardant properties enhance product lifespan and regulatory conformity across markets. Manufacturers benefit from a solution that consolidates bonding, lamination, and surface finishing into streamlined workflows, delivering operational efficiency and consistent end-product quality.
Product Advantages
Innovative Material Design and Customization Capabilities
Zhejiang Aoyu’s hot melt adhesive films feature a modular design based on varied polymer backbones including Copes hot melt powder and copolyester blends, allowing tailored melting characteristics and mechanical properties. The system enables manufacturers to select films best suited for specific substrates and processing environments. Structural advantages include halogen-free flame-retardant formulations for enhanced safety and customizable film widths and thicknesses to meet precision lamination demands. This adaptability ensures that the films integrate readily in existing production equipment, supporting seamless system upgrades and process standardization.
Optimized Performance and Industrial Usability
The product line provides rapid bonding cycles (2–10 seconds) under controlled temperature and pressure conditions, delivering consistent adhesion strength and dimensional stability critical for manufacturing efficiency. The clear and milky formulations minimize substrate staining and maintain appearance standards in visible applications. Technical support services further elevate user value by optimizing adhesion protocols and ensuring reproducibility, thereby minimizing waste. This results in measurable ROI gains through reduced downtime, lower defect rates, and sustained compliance with environmental standards, notably due to the eco-friendly production focus of the company’s hot melt adhesives manufacturers portfolio.
Use Scenarios
Textile and Apparel Manufacturing Integration
In textile lamination and garment assembly, this hot melt adhesive film serves as a robust bonding agent for leather, PU, and mesh fabrics used in apparel and footwear industries. The high-performance COPES powder formulations ensure strong adhesion while maintaining fabric flexibility and appearance. These films’ rapid curing times and compatibility with automated lamination systems allow integration into high-speed manufacturing lines, supporting just-in-time production schedules. Their flame-retardant and halogen-free variants address regulatory safety requirements, reducing risk in consumer products and industrial protective garments. The adhesive films enhance durability and streamline processes by minimizing manual intervention and ensuring precise bonding consistency.
Electronics and Reflective Material Assembly
Within electronics and reflective materials production, the hot melt adhesive films facilitate bonding of EMI/RFI shielding components such as aluminum foil and PET substrates. The technical properties of TPU-based and Copes hot melt powder adhesives deliver strong electrical insulation and thermal stability essential in circuit assembly and component encapsulation. These films comply with industry standards requiring halogen-free flame retardancy, enhancing product safety and durability. Their dimensionally stable bonds formed within seconds integrate effectively with automated lamination equipment, optimizing throughput in electronics manufacturing. This capability directly supports reduced production cycle times and improved product reliability in sensitive applications.
1.We reserve the right to interpret the above technical data provided by our laboratory, but they are given without guarantee due to different testing environment.
2.We could custom made film width and thickness as per your request.
About Us
Zhejiang Aoyu New Material Technology Co., Ltd., founded in 2019, is a national high-tech enterprise specializing in the production, R&D, and sales of hot melt adhesive materials. Aoyu occupies 35,000 sqm, with 6 production workshops and more than 150 employees. Our internationally advanced research laboratory, supported by dozens of R&D personnel, collaborates with major scientific research institutions, boasting over 30 patents. Aoyu’s production area features a comprehensive MES smart factory system, DCS central control system, and intelligent safety positioning system. Utilizing energy-saving and eco-friendly steam heat energy, Aoyu exemplifies an intelligent and eco-friendly automated production model in China. We lead the domestic market with our core technology in new material copolymerization and advanced low-temperature grinding systems. Additionally, we have established the max width of 3.2 meters hot melt adhesive web production equipment.
Our eco-friendly hot melt adhesive products are widely applied in heat transfer printing, DTF printing, textiles, automotive interiors, luggage, shoes, construction, reflective materials, home decor, filters, and electronics. Certified with Oeko-Tex Standard 100, ISO9001 and ISO14001, Aoyu prioritizes quality and customer satisfaction, providing robust technical support and excellent services. We are dedicated to offering quality, cost-effective, and eco-friendly products with professional services, fostering long-term, win-win business relationships globally. Contact us now for your custom quote!
FAQ
What types of base materials are used in your hot melt adhesive films, and how do they differ?
Our hot melt adhesive films utilize various backbone polymers including TPU, EVA, and PES, each offering distinct melting behavior, bonding strength, flexibility, and appearance. For example, TPU variants generally provide strong bonding with good flexibility, while EVA and PES-based films offer unique thermal and optical properties suited for specific industrial applications.
Can you provide customized dimensions for hot melt adhesive films, and how does it impact the application?
Yes, our product line supports customized widths and thicknesses to meet specific project requirements. Adjusting these parameters enables optimized adhesion performance and processing efficiency, ensuring compatibility with various substrates and industrial bonding techniques using customized hot melt adhesive powder formulations if needed.
What are the recommended processing conditions for applying hot melt adhesive films?
Application involves heating the adhesive to the designated melting range (typically 60–135°C depending on variant) and applying pressure between 1.0–4.0 kg/cm² for 2–10 seconds. These controlled parameters ensure fast, durable bonds while preserving substrate integrity, suitable for high-volume industrial lamination and assembly.
Are halogen-free flame-retardant hot melt adhesive options available for safety-critical applications?
Yes, certain hot melt adhesive film variants are formulated with halogen-free flame-retardant components to comply with strict safety standards. These products provide reliable adhesion while reducing fire hazards, suitable for industries requiring compliant, safe bonding solutions with materials like COPES powder in flame-retardant formulations.
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