HEAT TRANSFER FLUIDS

· Cool Down to Heat Up Performance&Productivity · FullLineof3MNovecReplacement · New generation PFAS Free solution

TechsprayHeatTransferFluids offer the following advantages

Enhanced Heat Dissipation

Enables efficient heat dissipation from the power electronics.

Improvedtemperature control

Fluid surrounds the electronicsand removes heat uniformly,preventing hotspots and maintaining a more stable temperature across the components.

Highdielectric strength

Eliminates the possibility of electrical shorts caused byconductivematerial.

Efficient heat transfer

Allows the cooling system to maintain lower temperaturesand prevent thermal throttling.

Higher heat capacity

With a much higher heat capacity than air, HeatTransfer Fluids canabsorb and store more heat energy.

Temperaturecontrol forsemicon fabrication

Cooling foraerospace&military equipment

High boiling point

Prevents vaporizationand further enhances cooling performance.

Chemical compatibility

Chemically compatible with the electronic componentsand the materialsused in the cooling system.

Heatdissipation isa significant challenge in electronics,as excessive heat can degrade performance and even damage critical components.Techspray Heat Transfer Fluids have high thermal conductivity thatallow them to rapidlyabsorb heat fromserver components,electronic components,and electrical devices,ensuring uniform cooling throughout the system.By coming into direct contact with the heat-generating device, the fluid eliminates the thermal resistanceassociated withair cooling,leading to more efficient heatdissipation.

Techspray offers several options to meet your performance and budgetaryrequirements:

Precision-VSolvent3710 Replacement for 3MNovec7100.

Precision-V Solvent3720 Replacement for 3M Novec 7200.

Precision-VSolvent3730 Replacementfor3MNovec7300.

Precision-VSolvent3810

Proprietary thermal transferfluid that can replace 3MNovec 7100,7200 and 7300 sovents,but at a lower cost.

Precision-VSolvent3801

Proprietary thermal transfer fluid that canbeusedas the immersion two-phase coolant.

Precision-VSolvent3800 Proprietary thermal transfer fluid that can be used as the immersion single phase coolant.

Precision-VSolvent3040

Proprietary thermal transferfluid that canreplace 3MFluorinertFC-4O and SOLVAY Galden HT-17O,but lower GWP.

Precision-VSolvent3283

Proprietary thermal transferfluid that canreplace3MFluorinertFC-3283 and SOLVAY Galden HT-135,but lower GWP.

Cool Down to Heat Up Performance & Productivity

HeatTransferFluidsProductSelection Guide

Precision-V Solvent 3900 Part No.: 3900-G、3900-5G、3900-54G

Features&Benefits

·HighperformancereplacementforNovec 7100,7200&7300 solvents
·ProprietaryPFASFree
· 100% USAManufactured
·Nonflammable
·Very low GWP of 27
· Non-ozone depleting
·Noncorrosive,safeforsensitivemetalssuchas aluminum,agnesium,titaniumand
·Excellentplasticcompatibility

Asaheattransferfluid

·Outstandingthermalconductivityandfluidity:thermal conductivityofO.151W/m·K,specificheatcapacityof1337J/kg·K, kinematicviscosityofO.33cSt
·Wideoperatingtemperature:-39Cto50℃
· Highdielectric strengthof16kV
Asavapordegreaserorimmersioncleaner
·Rapid evaporation,suitable forvapor-degreasingand immersioncleaning
·Extremely low NVR<1ppm
·MuchSaferthanmostcommonindustrialsolventssuchasTCE, nPB,Perc&MethyleneChloride

PWR-4 Solvent 3910 Part No.: 3910-G、3910-5G、3910-54G

Features&Benefits

·Highperformancereplacementfor Novec71DE,72DE&73DE
·ProprietaryPFASFree
·100%USAManufactured
· Nonflammable
·VerylowGWPof2.7
· Non-ozone depleting
·MuchSaferthanmostcommonindustrialsolvents suchasTCE,nPB,Perc&MethyleneChloride
·Powerfulcleaner--idealforheavygreases
·Available in bulk for vapor-degreasing,ultrasonic and immersioncleaning
·Rapidevaporation
· Noncorrosive,safe for sensitive metals suchas aluminum,magnesium,titaniumandrass
·Ideal for fluxremover

TECHSPARY332O1HeatTransferFluid

Propyleneglycol-basedheattransferfluidthatintegrateshigh-efficiencyheattransferanti-freezingand corrosioninhibition functions,suitableforcoolingand heatdissipation invarioussystems.

Features&Benefits

· UItra-pure Propylene Glycol system
·Excellentheattransfereficiencyffectively preventingsystemoverheating
·Operating temperaturerange:-50°Cto120C
·PFASFree
·Nonflammable

Compatiblewithsensitivemetalssuchas aluminum,copper,steelndctiro ·Goodcompatibilitywithelastomers,suitable for varioussealswithnoleakagerisks ·Lowtoxicity,environmentallyfriendly · Food-gradeapplication ·Excellentstoragestability · Non-ozone depleting

TECHSPARY332O2 HeatTransfer Fluid

Ethyleneglycol-basedheattransferfluidwithlowelectricalconductivityintegratinghigh-efficiencyheat transfer,anti-freezing,electricalinsulationandcorrosioninibitionfunctions.Designedforlowelectrical conductivityscenarios,suchaselectronicequipmentandcomputers.

Features&Benefits

·UItra-pure Ethylene Glycol system ·Extremelylowelectricalconductivity(<5μS/cmat 25C),excellentelectrical insulation performance andsuitableforprecisionelectronicscenarios ·Excellentheattransferefficiency,effectively preventing systemoverheating ·Operatingtemperaturerange:-50°℃to93℃

·PFASFree
·Nonflammable
·Special non-ioniccorrosioninhibitorsystemwith outstandingcorrosionresistancetosensitivemetals
·Goodcompatibilitywithelastomers,suitableforvarious sealswithno leakage risks
·Excellentstoragestability
· Non-ozone depleting

Techspray Has The Novec Replacements You Need.

Immediate Chemical Replacements

Forcompanies reacting to the unreliable availability of Novec solvents,Techspray offers a line of chemical replacements.These solvents are engineered to react and perform the same as Novec products.COC'sare available to ensure your strict quality standards are maintained.

Options For Replacing 3M Novec Solvents

With3M'sannouncementoftheirdiscontinuationof Novec branded solventsby the end of 2025,companies arescramblingto identifythebestsolution forthe immediateand long-ter..

Option1- Immediatesolution

Choose oneof Techspray'sspecificallyengineered Novec replacements.Cleaning qualification testing is optional.COAavailableonrequest.

Option 2 - Long-term solution

ChooseoneofTechspray'sreplacements,under the productbrands PWR-4and Precision-V,for improved performanceandcost.Custom formulationsare availabletomeetspecificationrequirements(e.g.low GWP, PFAS Free).

Techsprayhasgreat productsforanyoftheseoptions.
Gotowww.novecreplacements.comfordetails. Late Breaking News...
Announcement of 3M Novec Phase-Out... What Now?
On December 20, 2022, 3M announced their plans to phase-out their Novec PFAS-based product lines by the end of 2025. In early2022.3M found itself in the middle of a pollution scandal, which led to a plant shut-down for an extended period.This issue has led to supply chain shortages in Novec heat transfer fluids across the globe, and escalating prices on the remaining material that can be procured. Companies in the aerospace, medical device manufacturing,and other mission-criticalindustries were left to scramble to find short-term supply any way they could, and to qualify replacement fluids.
For replacing 3M Novec heat transfer fluids, Techspray has equivalent chemical crosses, in addition to a Precision-V Solvent 3810, which fits the same criteria, but at a much lower cost.

TECHSPRAY

Asia

ITWSpecialtyMaterials(Suzhou) Co.,Ltd. No.8,Jishi EastRd.,Wujiang Economicnd Technological Development Zone,Suzhou, Jiangsu,China|215200
(86)4009991229
+86 5128206 0808
Chinasales@itwsms.com

NorthAmerica Techspray? 8125CobbCenter Drive Kennesaw,GA152 +1800 8584043 sales@techspray.com

Europe
ITWContamination ControlBV
Saffierlan5,2132VZHoofddorp
The Netherlands
+31881307400
info@itw-cc.com

传热流体

·通过冷却提高性能和效率·3MNovec的最佳替代·新一代PFASFree解决方案

Techspray传热流体 大优势

高效温控

浸没式冷却可均匀导热、避免局部发热，

高介电强度最大程度降低导电材料引起短路的可能性

高效传热

让冷却系统保持较低温度，预防热节流

高比热容

传热流体的比热容远高于空气，可以吸收和储存更多的热量

散热是电子产品中的一项重大挑战，过热会降低性能，甚至损坏关键组件。Techspray传热流体具有高导热性，能够快速吸收服务器组件、电子元件和电气设备运行过程中产生的热量，确保整个系统冷却的均匀性。通过与发热装置直接接触，Techspray传热流体消除了与空气冷却相关的热阻，提高了散热效率。

Techspray提供多种选项来满足您的性能和预算需求：

Precision-V含氟溶剂3710用于替代3MNovec7100。

Precision-V含氟溶剂3720用于替代3MNovec7200。

Precision-V含氟溶剂3730用于替代3MNovec7300。

Precision-V含氟溶剂3810特殊的传热流体，可用于替代3MNovec7100、7200、7300,但成本更低。

Precision-V浸没式冷却剂3801特殊的传热流体，可用于浸没式双相冷却液。

Precision-V浸没式冷却剂3800特殊的传热流体，可用于浸没式单相冷却液。

Precision-V冷却剂3040特殊的传热流体,3MFluorinertFC-4O和SOLVAY Galden HT-170的高性能替代品，低GWP值。

Precision-V冷却剂3283特殊的传热流体,3MFluorinertFC-3283和SOLVAY Galden135的高性能替代品，低GWP值。

通过冷却提高性能和效率

传热流体选择指南

Precision-V3900溶剂 产品型号#:3900-G、3900-5G、3900-54G

特性与优势

作为高效传热流体

·高性能替代3MNovec7100、7200和7300溶剂
·PFASFree专利配方
·100%美国生产
·非易燃
·极低GWP值，仅为27
·不消耗臭氧层
·无腐蚀性，对敏感金属安全，包括铝、镁、钛及黄铜等；塑料兼容性优异
·具有优异的导热性能及流动性，导热系数0.151W/m·k，比热容1337J/kg·K，运动粘度0.33cSt
宽泛的工作温度，-39℃\~50°℃
·高介电强度，\~16kV

作为气相脱脂剂或浸没式清洗剂

·快速挥发，适用于气相脱脂和浸没式清洗·极低非挥发性残留物(NVR)，<1ppm·比大多数常见工业溶剂更安全，如三氯乙烯（TCE)正溴丙烷(nPB)、四氯乙烯(Perc)、二氯甲烷等

PWR-43910溶剂 产品型号#:3910-G、3910-5G、3910-54G

特性与优势

·高性能替代3MNovec71DE、72DE和73DE溶剂
·PFASFree专利配方
·100%美国生产
·非易燃
·极低GWP值，仅为2.7
·不消耗臭氧层
·比大多数常见工业溶剂更安全，如三氯乙烯（TCE)正溴丙烷(nPB)、四氯乙烯(Perc)、二氯甲烷等
·强效清洗剂，重度油脂清洗的理想选择
·适用于气相脱脂、超声波清洗和浸没式清洗
·快速挥发
·无腐蚀性，对敏感金属安全，包括铝、镁、钛及黄铜等
·清除助焊剂的理想选择

Techspary33201传热流体

丙二醇基传热流体，集高效传热、防冻、缓蚀功能于一体，可用于各类系统的冷却和散热。

食品级应用

特性与优势

·超纯丙二醇体系
·传热效率优异，有效防止系统过热
·工作温度为-50℃\~120℃
·PFASFree
·非易燃
·兼容铝、铜、钢、铸铁等敏感金属
·与弹性材料兼容性佳，适配各类密封件，无泄漏隐患
·低毒性，环境友好，食品级应用
·储存稳定性优异
·不消耗臭氧层

Techspary33202传热流体

乙二醇基传热流体，低电导率特性，集高效传热、防冻、电气绝缘、缓蚀功能于一体。
专为电子设备、计算机等需低电导率冷却液的场景打造。

特性与优势

·超纯乙二醇体系
·极低电导率，25℃时电导率<5uS/cm，具备优异的电气绝缘性能，适配各类精密电子应用场景
·传热效率优异，有效防止系统过热
·工作温度为-50℃\~93℃
·PFASFree
·非易燃
·特有的非离子型缓蚀剂体系，兼容各类敏感金属
·与弹性材料兼容性佳，适配各类密封件，无泄漏隐患
·储存稳定性优异
·不消耗臭氧层

TECHSPRAY特可锐 为您提供一站式3MNovec溶剂替代方案

直接替代方案

针对3MNovec溶剂供应不稳定的情况,Techspray推出了一系列化学结构相同的替代产品。这些产品的性能和Novec溶剂完全一致，我们可提供产品合格证书(COC)，满足客户的质量标准。

3MNovec溶剂的 替代方案选择

随着3M宣布，在2025年底逐步停产Novec品牌溶剂，各企业正紧急寻找适用于短期应急与长期生产的最佳解决方案。

方案一：直接替代方案

选用Techspray与Novec化学成分相同的替代产品。通常无需重新开展清洁认证，可提供产品合格报告（COA)。

方案二：长期替代方案

选用Techspray旗下PWR-4和Precision-V品牌的产品，以获得更优的性能表现与成本效益。我们可提供定制化配方，满足各类规格要求（例如：低GWP值、PFASFree)。

Techspray拥有丰富的产品组合，可满足客户的替代需求。更多详情请访问官网：www.novecreplacements.com

Late Breaking News...
Announcement of 3M Novec Phase-Out... What Now?
On December 20, 2022, 3M announced their plans to phase-out their Novec PFAS-based product
In early2022. 3M found itself in the middle of a pollution scandal, which led to a plant shut-down for
an extended period.This issue has led to supply chain shortages in Novec heat transfer fluids across
the globe, and escalating prices on the remaining material that can be procured. Companies in the
aerospace, medical device manufacturing, and other mission-criticalindustries were left to scramble
to find short-term supply any way they could, and to qualify replacement fluids. For replacing 3M Novec heat transfer fluids, Techspray has equivalent chemical crosses, in addition to a Precision-VSolvent 3810, which fits the same criteria, but at a much lower cost.

TECHSPRAY

亚太地区
依工特种材料（苏州）有限公司
江苏省苏州市吴江经济技术开发区吉市东路8号
215200
(86)4009991229
+8651282060808
Chinasales@itwsms.com

美国

Techspray@ 8125CobbCenterDrive Kennesaw,GA0152 +18008584043 sales@techspray.com

欧洲
ITWContamination Control BV
Saffierlaan5,2132VZHoofddorp
TheNetherlands
+31881307400
info@itw-cc.com