TMC-7300E (Equivalent to 3M™ Novec™ 7300 Fluid) **Passed 3rd Party Lab – TMC Industries, Inc.

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TMC-7300E (Equivalent to 3M™ Novec™ 7300 Fluid) **Passed 3rd Party Laboratory Testing: Non Detectable PFAS**

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Heat transfer, Lubricant Deposition, Electronic Testing and Cleaning Applications
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TMC-7300E is a replacement fluid for 3M™ Novec™ 7300.  It is a clear, colorless, odorless fluid that has utility in a wide variety of applications, including heat transfer, lubricant deposition, electronic testing, and cleaning applications. This product is non-flammable, thermally stable, non-ozone depleting, and has a very low global warming potential. It does not contribute to the formation of photochemical smog. It is recommended for use as a replacement for perfluoropolyethers (PFPEs), perfluorocarbons (PFCs), hydrochlorofluorocarbons (HCFCs), and hydrofluorocarbons (HFCs). Excellent safety profile backed by 3rd party testing for Non-Detectable PFAS, this product is the ideal replacement for Ozone-depleting substances. With its wide range of applications and non-flammable nature, it offers the perfect balance of performance and protection.

On this basis, it provides a useful tool to help meet commitments for greenhouse gas emission reduction. The boiling point, wide liquid range, and low-temperature viscosity of this product make it ideal for cooling ion implanters, dry etchers, and CVD machines. It is effective at mitigating the aggressiveness of solvents and is useful in inerting the flammability of blends. The chemical and thermal stability of this product lends to its use as a reaction media. 

TMC-7300E is equivalent to 3M™ Novec 7300.

Typical Physical Properties

Appearance:    Clear and colorless
Molecular Weight:  350
Boiling Point (°C) @760 mmHg: 98.0
Freeze Point (°C):  -38
Critical Temperature (°C):  243
Critical Pressure (Mpa):  1.88
Liquid Density (g/ml, 25°C):  1.67
Surface Tension (dynes/cm):  15.0
Solubility of Solvent in Water (ppmw):  <1

Solubility of Water in Solvent (ppmw):  67
Vapor Pressure (mmHg):  45
Viscosity @ 25°C (cSt):  0.71
Viscosity @ -35°C (cSt):  3.51
Absolute viscosity (mPa.S):  1.18
Specific heat (J/Kg-K):  1140
Heat of Vaporization (Kj/kg):  102
Coefficient of expansion (K-1):  0.0013
Thermal Conductivity (W/m-K):  0.063
Dielectric Strength@1atm 0.1″gap (KV):  >25
Dielectric Constant@1kHz:  6.14
Volume Resistivity (Ohm-cm):  1011


High performance in heat transfer applications in wafer-fab equipment and for direct contact cooling with military-grade electronics.

Heat transfer, Lubricant Deposition, Electronic Testing and Cleaning Applications

Heat Transfer
This product is ideal as a heat transfer fluid for the demanding requirements of semiconductor processing and electronics equipment. It is designed to balance performance with favorable environmental and worker safety properties. In heat transfer applications, it offers:
• Excellent dielectric properties • non-flammability
• Wide liquid range • Low Global Warming Potential (GWP)
• Good materials compatibility • Zero Ozone Depletion Potential (ODP)
• Low toxicity
For heat transfer applications, favorable environmental health and safety properties make it a long-term, sustainable solution, helping improve reliability, address environmental concerns, and lower overall operating costs.

TMC-7300E provides exceptional high-performance with low toxicity and excellent compatibility for elastomer, polyurethane, metals, and plastics.

Environmental and Safety Properties

Ozone Depletion Potential-ODP: 0
Low Global Warming Potential:  200
Atmospheric Lifetime (years):  3.8
Flash Point (°C):  None
Flammability Range in Air:  None
Exposure Guidelines (8 hr. TWA) (ppm):  100

Recycle and Reclamation:
Why pay for expensive disposal services, when TMC Industries can reclaim your used fluorinated fluids, restoring them to like-new condition, and saving you up to 50% in replacement fluids? TMC Industries also buys and resells used fluorinated fluids. Contact us for more details.


Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

Shipping Time -- Most orders received before 3:00PM Central Time will ship the same day, provided the product ordered is in stock. Most orders received after 3:00 PM will ship the next business day. Orders are not processed or shipped on Saturday, Sunday or major US holidays.

We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by the carrier as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Technical Datasheet
For Safety Datasheet (SDS), please contact us!
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