Rev. A 051/18) Page 1 of 2 Freezer Product 1672 Product Description Rapidly evaporating liquid that super-chills isolated areas. Used as a troubleshooting aid for intermittently faulting capacitors, resistors, semiconductors, and other defective components. It also increases visibility of cold solder joints, cracks in printed circuit boards and oxidized junctions. Features / Benefits 100% pure HFC-134a Nonflammable Non-ozone depleting Moisture free Typical Product Data and Physical Properties Zero residue Physical state: Gas Safe on plastics Odor: Faint ethereal odor VOC exempt pH: Neutral Chills down to -60F (-51C) Percent volatile: 100 at 68F (20C) Vapor pressure: 85.8 psi at 70F (21.1C) Applications Vapor density: 3.5 (Air=1) Cool Equipment for Testing Boiling Point: -15.1F (-26.2C) Dissipate Heat While Soldering or Desoldering Freezing point: -149.8F (-101C) Isolate Thermal Intermittent Components Solubility in water: Negligible Test Circuit Traces for Continuity Test Printed Circuit Boards for Stress Fractures Evaporation rate: >1 (CCL4=1) Track Intermittent Failures and Shorts Specific gravity: 1.220 (water=1) at 68F (20C) Usage Instructions VOC EPA: 0% Always be sure that spray head is aimed at surface to be chilled. CARB: Exempt Allow components to heat up to normal operating temperature or until intermittent fault occurs. Spray suspected component until Shelf life: 10 years chilled. Products will freeze small areas. Due to the colder temperature and the more aggressive nature of the product, it is possible that prolonged spraying may cause blistering of some conformal coatings or deterioration of some plastics. Always test on a inconspicuous area before using. Can crack ceramics and other temperature sensitive components. 800-858-4043 www.techspray.com Rev. A (05/18) Page 2 of 2 Freezer Packaging and Availability Product 1672 1672-10S 10 oz. Aerosol 1672-15S 15 oz. Aerosol Material Compatibility Buna-N: Fair Environmental Policy Graphite: Good Techspray is committed to developing products to ensure a safer HDPE: Good and cleaner environment. We will continue to meet and sustain the LDPE: Good regulations of all federal, state and local government agencies. Lexan: Poor Neoprene: Good Resources Cross-Linked PE: Good Polyacrylate: Poor Techspray products are supported by global sales, technical and Polystyrene: Good customer services resources. PVC: Good For additional technical information on this product or other Silicone Rubber: Fair Techspray products in the United States, call the technical sales Teflon: Good department at 800-858-4043, email tsales techspray.com or visit Viton: Poor our web site at: www.techspray.com. Important Notice to Purchaser/User: The information in this publication is based on tests that we believe are reliable. The results may vary due to differences in tests type and conditions. We recommend that each user evaluate the product to determine its suitability for the intended application. Conditions of use are outside our control and vary widely. Techsprays only obligation and your only solution is replacement of product that is shown to be defective when you receive it. In no case will Techspray be liable for any special, incidental, or consequential damages based on breach of warranty, negligence or any other theory. North America Europe Countries outside the US ITW Contamination Control BV Call to locate a distributor in your Techspray Saffierlaan 5, 2132 VZ Hoofddorp country 8125 Cobb Center Drive The Netherlands Kennesaw, GA 30152 +31 88 1307 400 800-858-4043 info itw-cc.com tsales techspray.com