Energy

Battery

UNITECH, a total solution provider in battery module
related adhesives, surpasses the limit of battery technology development.

Overview of Battery Business

Various technological evolutions occur in the process of transitioning from combustion automobiles to electric vehicles.

To overcome various issues and limitations that occur in improving battery technology, UNITECH solution support customers in challenging these issues. Active design is promoted to overcome the technical limitations for enabling the new solution to secure better marketability for expansion and supply.

UNITECH provides better values by supplying products that can be easily understood even by customers who aren’t chemical product specialists and helping with the designs.

Battery Structural Adhesive, Battery Gap Filler Battery Structural Adhesive, Battery Gap Filler
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Battery Solution

Technology that overcomes the limits of electric vehicles

  • Structural adhesive for the dissimilar materials
    Limitation of material selection is reduced, and stability is increased
  • Battery compression pad
    Consistent surface pressure is provided to maximize the battery durability
  • Thermal adhesive and gap filler
    Battery and system heating is relieved effectively
  • Potting material
    Module and system are protected from the external environment such as humidity, temperature and vibration, etc
  • Thermal pad
    Applicable without the automatic application system
  • Sealant
    Exclusively for the battery module protecting the system from dust and moisture

Battery technology & application field

  • Battery Structural Adhesive, Battery Gap Filler

    Heat control of ESS, battery module adhesion and heat control system

  • Battery Structural Adhesive, Battery Gap Filler

    Overall battery system module and pack of the electric and hybrid vehicles

Product

Battery Structural Adhesive, Battery Gap Filler

  • Thermal adhesive

    Battery Structural Adhesive, Battery Gap Filler

    UniCore® thermal adhesive uses various special chemical solutions to efficiently solve the heat generation issue of the battery system while realizing superior adhesiveness and durability at the same time.

    Product characteristics
    Based on the top adhesive technology, mechanical and chemical adhesive performance of various materials are maximized
    Various filler composition capability for realizing efficient thermal conductivity performance
    Outstanding durability, maintaining the initial performance despite the extreme environmental conditions and long usage life
    Information description
    Description
    Product realizing both the adhesive and thermal performances
    Use
    Apply to all parts requiring adhesion with heating components and other components, as well as areas requiring thermal conductivity
    Application areas
    Between the bottom of the vehicle battery module and cooling system, or between similar electronic components
    Main properties
    Shearing strength, tensile strength, thermal conductivity and hardness, etc.
    Characteristics
    As the 1~2K liquid type such as polyurethane, epoxy and silicone, etc., both manual or automatic robot work is possible. Room-temperature or high-temperature setting product
    Brand
    UniCore®

  • Thermal Gap Pad

    Battery Structural Adhesive, Battery Gap Filler

    UniShield® Thermal Gap Pad improves the freedom of thermal system designs based on the product groups of various thermal conductivity and hardness

    Product characteristics
    Product group applied with technologies that may be suitable for various battery use conditions such as thermal conductivity and shock mitigation, etc.
    Available for use in the overall electronics field by preventing oil bleeding
    Automated production line guaranteeing uniform quality
    Information description
    Description
    A pad manufactured based on silicone resin, for the purpose of thermal conductivity on the heat-generating and cooling parts
    Use
    The purpose is to increase the physical contact section with the cooling system to lower the temperature of the heat-generating components in the electronic device
    Application areas
    Between the battery module and cooling parts in the electric vehicle
    Main properties
    Thermal conductivity, hardness and specific gravity, etc.
    Characteristics
    Silicone, pad type, manual work or partial automation
    Brand
    UniShield®

  • Thermal Gap Filler

    Battery Structural Adhesive, Battery Gap Filler

    UniShield® Thermal Gap Filler adds value to the customer efficiency and design stability based on the outstanding workability and durability that are optimized for the automation process.

    Product characteristics
    Performance and price are simultaneously satisfied by optimizing the filler composition
    Stable applicability based on the mix engineering capability that was accumulated for 20 years
    Long-term environmental test capability exceeding the durability life of the battery is secured and realized
    Information description
    Description
    1~2 liquid type material including silicone/non-silicone resin and thermal conductive filler
    Use
    Performs the role of reducing the temperature of the hot parts in the electronic device
    Application areas
    Applied between the battery cell, module and cooling parts in the electric vehicle
    Main properties
    Thermal conductivity, filling rate, adhesive strength and hardness, etc.
    Characteristics
    Manufacturing available in silicone/non-silicone types and 1~2K liquid type, and hardens at room temperature or high temperatures
    Brand
    UniShield®

  • Battery Compression Pad

    Battery Structural Adhesive, Battery Gap Filler

    From ultra-low density to high-density battery compression pads, UniPad® supplementing the durability of the lithium-ion battery can be designed in the restitution performance that complies with battery characteristics

    Product characteristics
    Very similar restitution elasticity is realized in a wide range of compression levels
    Long-term maintenance of the material performance is available in various exposure environmental cycles according to the charging and discharging of the battery
    Fire-resistance level of UL-HBF or higher is met
    Information description
    Description
    Product in open cell pad form, manufactured with polyurethane/silicone, etc.
    Use
    Component for improving the durability of the battery cell by applying fixed pressure to the contraction and swelling according to the use of the battery cell
    Application areas
    Applied between the pouch-type battery cells on electric vehicles
    Main properties
    Compression Force Deflection, Density, Flammability, Compression set
    Characteristics
    Polyurethane base, Pad type
    Brand
    UniPad®

  • Battery Structural Adhesive

    Battery Structural Adhesive, Battery Gap Filler

    With high durability and stiffness, UNITECH’s structural adhesive increases the convenience in production of battery modules

    Product characteristics
    The role of the structural adhesive on absorbing the impact in low and high temperature environment is realized in the battery system as well
    Products added with the 1~2 liquid-type solutions and special functions are available to meet the requirements of the customer’s process request
    UNITECH carries multiple products certified with Global Automotive OEM approval
    Information description
    Description
    Structural adhesive applied to the transportation method or battery system structure components to absorb the impact on emergencies to improve the stability of the system
    Use
    Adhesion or substitution of welding on the structural components of the vehicle battery pack, or between different materials
    Application areas
    Structural components, etc. for absorbing the impact on the battery pack structure and tray, etc.
    Main properties
    Shearing strength, impact strength, modulus and fatigue-resistance strength, etc.
    Characteristics
    Epoxy, polyurethane, 1~2 liquid type, thermosetting or room-temperature setting type
    Brand
    UniCore®

  • Battery Housing Sealant

    Battery Structural Adhesive, Battery Gap Filler

    A product that seals the battery pack housing effectively from moisture, dust and foreign substances, etc., realizing top-notch performance by using various materials such as urethane, silicone, rubber, PVC and epoxy, etc.

    Product characteristics
    Appropriate selection is possible on the various chemical materials complying with the stiffness required by the customer
    World’s highest level of sealing performance proven in the automotive, aerospace and LNG carrier industries (water-tightness/air-tightness, etc.)
    Smooth adhesive performance is realized in various applying materials, and environmental durability up to 30 years is possible
    Information description
    Description
    Sealant used for sealing the battery pack/housing
    Use
    Complete isolation of moisture or foreign substances from the battery pack
    Application areas
    Joint between the battery housing and cover, and parts in the design that require sealing
    Main properties
    Shear strength, elongation, specific gravity, airtightness and moisture absorption rate, etc.
    Characteristics
    1~2 liquid type, room-temperature of high-temperature setting type such as Polyurethane, Silicone, Rubber, PVC and epoxy, etc.
    Brand
    UniShield®

Brand

FAQ

Contact Us
  • What makes UNITECH’s thermal adhesives better than competing products?
    Our products are unrivalled in terms of durability, maintaining performance for extended periods of time even when extreme environments repeatedly occur.
  • What companies use UNITECH battery solutions?
    Domestic and foreign companies leading the battery and system market, and Korean, European and US auto-makers are currently in joint development with us and are using our products.
  • What other products can be developed aside from the products indicated above?
    With a clear technological goal from the customer, anything is possible.
  • What are the countries that can use the products developed by UNITECH?
    Products of UNITECH are developed from the initial stage for overseas use. From the selection of raw materials, TSCA (USA), REACH (Europe) and chemical inventory of various countries are reviewed in detail to prevent any issues in manufacturing and exporting.