8330S Silver Conductive Epoxy Adhesive 8330S is an electrically conductive, silver-filled 2-part epoxy adhesive with a long working time. It is smooth, non-sagging, thixotropic, and bonds well to a wide variety of substrates. It can be used as a solder replacement for bonding heat-sensitive electronic components, or for making conductive connections where soldering is not an option, such as when bonding to glass, soft metals, or plastics. 8330S is highly filled to maximize electrical conductivity. For a more economical version, use 8331S. For a shorter working time and room temperature cure, use 8330. Features and Benefits Cured Properties -4 Creates strong permanent electrical Resistivity 7.0 x 10 cm connections Hardness 73 D 2 Tensile Strength 9.0 N/mm Extended working time 2 Compressive Strength 36 N/mm Low cure temperature of 65 C 2 Lap Shear (stainless steel) 1.7 N/mm Room temperature storage 2 (aluminum) 1.2 N/mm Long shelf life Water Absorption 0.3 % NASA low outgassing approved Outgassing 125 C for 24 h 0.4 % Glass Transition Temperature (T ) 34 C g CTE Prior T 97 ppm/C g CTE After T 208 ppm/C g Available Packaging Thermal Conductivity 25 C 2.4 W/(mK) Service Temperature Range -40150 C Cat. No. Packaging Net Vol. Net Wt. 8330S-21G 2 Syringe kit 6 mL 18.7 g 8330S-50ML 2 Jar kit 50 mL 156 g Usage Parameters 8330S-200ML 2 Can kit 200 mL 625 g Working Time 4 h Mix Ratio by Volume 1:1 Mix Ratio by Weight 1.1:1 Contact Information MG Chemicals, 1210 Corporate Drive Burlington, Ontario, Canada L7L 5R6 Uncured Properties Email: support mgchemicals.com Mixed Density 3.06 g/mL Phone: Nor th America: +(1)80 0 -3 40 - 0772 Shelf Life 3 y International: +(1) 905-331-1396 Viscosity 25 C (A) 3 000 Pas Europe: +(44)1663 362888 (B) 8 600 Pas ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 27 July 2020 / Ver. 3.1 18330S Application Instructions Cure Instructions Read the product SDS before using this product The product will not cure at room temperature. (downloadable at www.mgchemicals.com). Cure the adhesive in an oven at one of these time/temperature options: Recommended Preparation 2 h 65 C 1 h 80 C Clean the substrate with Isopropyl Alcohol, MG 824, 30 min 100 C so the surface is free of oils, dust, and other residues. Storage and Handling Syringe Store between 16 and 27 C in a dry area, away from 1. Twist and remove the cap from the syringe. Do not sunlight (see SDS). To maximize shelf life, recap discard cap. product firmly when not in use. 2. Measure 1 part by volume of A. 3. Measure 1 part by volume of B. 4. Dispense material on a mixing surface or container, and thoroughly mix parts A and B together. 5. To stop the flow, pull back on the plunger. 6. Clean nozzle to prevent contamination and material buildup. 7. Replace the cap on the syringe. Can or Jar 1. Stir each part individually to re-incorporate material that may have separated. 2. Measure 1.1 part by weight of A. 3. Measure 1 part by weight of B. 4. Thoroughly mix parts A and B together. 5. Apply adhesive to the application area. Disclaimer This information is believed to be accurate. It is intended for professional end-users who have the skills required to evaluate and use the data properly. M.G. Chemicals Ltd. does not guarantee the accuracy of the data and assumes no liability in connection with damages incurred while using it. ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 27 July 2020 / Ver. 3.1 2