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Parker Hannifin’s Performance Materials Division has launched three thermal adhesives for its CoolTherm line, targeting electric-vehicle and industrial electrification uses. The products are presented as offering different combinations of bonding strength, cure time, thermal conductivity, rework time and resistance to sag; independent performance data and availability details were not provided in the report.
Parker Hannifin’s Performance Materials Division has launched three thermal adhesives for its CoolTherm portfolio, aimed at electric-vehicle and industrial electrification applications. The products have different cure, bonding and dispensing characteristics, giving manufacturers additional material options as they design and assemble electrified systems, according to Parker.
The new products are CoolTherm UR-2800, a thermally conductive urethane adhesive; CoolTherm UR-2400 SLW, a slow-cure urethane adhesive; and CoolTherm TC-2080, a thermally conductive adhesive. Parker describes them as additions to a portfolio serving applications where adhesive bonding and heat transfer are both relevant.
Parker says UR-2800 is designed to bond to a wider variety of substrates, provide higher bond strengths and cure quickly. The source report does not provide numerical bond-strength results, identify the substrates tested or specify the cure time, so those performance descriptions remain the company’s product claims rather than independently reported test findings.
UR-2400 SLW is described as having approximately 2.0 W/m·K thermal conductivity, moderate-to-high strength and high toughness. Its slow cure is intended to provide more time for rework, according to the product description. Parker says TC-2080 is designed to retain key properties of the existing CoolTherm TC-2002 while removing glass spacers. The company also describes TC-2080 as suited to very large dispensed beads and as offering increased sag resistance.
More Options for Thermal Bonding
The announcement adds three formulations with distinct handling and performance aims, rather than a single adhesive intended to cover every manufacturing need. Fast curing and broader substrate bonding are the stated focus for UR-2800, while UR-2400 SLW offers a slower cure and additional rework time. TC-2080 is positioned for large adhesive beads and increased resistance to sag.
Those distinctions may matter to manufacturers balancing assembly speed, component fit, thermal management and the ability to correct placement before a bond sets. A slower cure can provide a longer work window, while quick cure may suit processes that prioritize throughput; the report does not give production-cycle comparisons or quantify any such effects for these products. The announced range therefore signals more choices for design and process engineers, but does not by itself establish a measurable improvement in vehicle or equipment performance.
Parker links the launch to electric-vehicle and industrial electrification applications. Thermal adhesives can be used where components need to be bonded while heat is transferred, but the report does not identify specific customer designs, components or vehicle models that will use the new materials. Adoption and real-world results remain open questions.
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CoolTherm Portfolio Expansion
The announcement, reported by Charged EVs on October 6, 2026, concerns an expansion of Parker’s existing CoolTherm product line. The source identifies Parker Hannifin’s Performance Materials Division as the division launching the materials and describes the products as intended for EV and industrial electrification applications.
The three additions cover different adhesive types and process needs: two are identified as urethane adhesives, while TC-2080 is described as a thermally conductive adhesive. The TC-2080 description specifically compares it with CoolTherm TC-2002, saying the newer product is intended to maintain key properties while removing glass spacers. The report does not set out a full technical comparison between the products or provide a broader history of the line.
Parker frames the launch around changing battery architectures and manufacturers’ demand for bonding materials that can support reliability, manufacturability and design flexibility. Those points are the company’s rationale for the development, not independently verified findings about the new adhesives’ performance in production.
“As battery architecture evolves, EV and industrial electrification manufacturers need proven, production-ready thermal adhesive solutions that improve reliability, manufacturability and design flexibility.”
— Parker Hannifin, in a company statement quoted by Charged EVs
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Performance Data Still Limited
The report does not give pricing, commercial availability, order dates or regional launch details. It also does not provide technical datasheets, independent test results, exact cure times, quantified bond strengths or operating-temperature ranges for the three products. The thermal-conductivity figure of approximately 2.0 W/m·K applies to UR-2400 SLW as reported; the source provides no comparable numerical figures for UR-2800 or TC-2080.
It is also unclear which specific EV, battery or industrial components Parker expects customers to use these materials on, whether any manufacturers have adopted them, and how the adhesives perform under particular production or service conditions. Parker’s descriptions of improved bonding, toughness, sag resistance and manufacturing benefits should be read as product claims until supported by further technical documentation or application results.
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Availability and Technical Details
The next useful information for prospective users would be Parker’s product datasheets and commercial guidance, including availability, application instructions and validated performance specifications. Those details would let manufacturers compare the new materials with existing CoolTherm products and determine whether a formulation fits their assembly process.
The October 6 report does not announce a customer deployment, production start or later launch milestone. Any further claims about adoption, manufacturing outcomes or product performance will need to be assessed against additional information from Parker or its customers.
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Key Questions
What did Parker announce?
Parker Hannifin’s Performance Materials Division launched three thermal adhesives in its CoolTherm line: UR-2800, UR-2400 SLW and TC-2080.
What is the stated thermal conductivity of UR-2400 SLW?
Parker’s product description gives UR-2400 SLW a thermal conductivity of approximately 2.0 W/m·K. The source does not list a corresponding figure for the other two products.
How do the three adhesives differ?
UR-2800 is designed for broader substrate bonding, higher bond strengths and quick cure. UR-2400 SLW is slow-curing and is described as offering toughness and more time for rework. TC-2080 is designed for very large dispensed beads, greater sag resistance and use without glass spacers while retaining key TC-2002 properties.
Are the adhesives available to buy now?
The report does not state when or where the products will be available, or provide pricing. Parker’s commercial availability details were not included in the source.
Has Parker reported customer results or independent testing?
The report does not cite customer deployments or independent test results. Performance descriptions are attributed to Parker, and further technical data would be needed to evaluate the products in specific applications.
Source: rss
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