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Debonding Electronic-Grade PUR Moisture-Curing Hot Melt Adhesive

2024-05-15

Enhancing Efficiency in Consumer Electronics Recycling: Tex Year Reworkable PUR Adhesive


In today's increasingly environmentally conscious era, electronic waste recycling has become a significant issue. Electronic products, including mobile phones, tablets, laptops, smartwatches, etc., rely heavily on electronic-grade materials. Tex Year provides PUR Hotmelt Reworkable Adhesive, applicable in electronic panel bonding, which not only exhibits excellent adhesive strength during assembly but also enhances disassembly during the recycling process, significantly improving recycling efficiency.

 

Product Feature 1: Excellent Initial Adhesive Strength

 

During the assembly of mobile phones, the bonding strength between the panel and the body is crucial. Reworkable PUR adhesive possesses excellent initial adhesive strength, quickly and firmly bonding the panel in place. Additionally, it offers versatility in case rework is required.

 

Product Feature 2 : Reworkable


Tex Year's Reworkable PUR adhesive can be reworked or repaired under conditions ranging from 80°C to 100°C, a critical feature in the mobile phone recycling process. The actual rework temperature may vary depending on component materials and dispensing volume. However, its flexibility enhances the efficiency of the recycling process, reducing recycling costs and improving resource utilization.

 

Product Feature 3: Low Bubble Formulation, Increased Sealing Reliability


Tex Year's Reworkable PUR adhesive, specialized for electronic panel bonding, adopts a low bubble formulation, minimizing bubble voids during curing. This not only improves the appearance quality of the product but also enhances the sealing reliability between the panel and other electronic components, ensuring stable performance of the mobile phone in various environments.。

 

Environmentally Friendly Electronic Panel Bonding Material


Tex Year's PUR adhesive utilizes environmentally friendly electronic-grade materials. Solvent-free, non-toxic, and low odor, it maintains excellent performance under various environmental conditions, ensuring the quality and reliability of mobile phone products, providing peace of mind and safety.

 

Product Properties

 

Main Component Polyurethane
Appearance/ColorBlack Solid
Viscosity @120°C1,500 ~ 3,500 cps
Open Time< 4min
Applicable MaterialsABS、PC、PMMA、SUS、AL、Glass、Ceramic

 

Comparison of Tensile Strength at Different Temperatures

                 

Room Temperature 25℃High  Temperature80℃Material
Curing Time 7 days 76.2 kgf/cm219.2 kgf/cm2PC / PC

※ Difference in Tensile Strength 74.8%
   
  
   

With over 30 years of experience in selling specialty chemicals, Tex Year offers a variety of electronic-grade bonding adhesives, providing reliable performance assurance during mobile phone assembly and demonstrating unique advantages in the recycling process. Choosing Tex Year's products means choosing quality and reliability while contributing to environmental protection and sustainable development.

 

If you are interested in Tex Year's electronic panel/display bonding adhesives or have any related questions, please feel free to contact us.

    
    

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