8329TFF Fast Cure Thermal Glue 8329TFF is a 2-part, afl me retardant, thermally conductive epoxy adhesive with a 5-minute working time. It is an off white, smooth, thixotropic paste that cures to form a hard, durable polymer that is thermally conductive, yet electrically insulating. This thermal glue is often used to bond heatsinks to CPUs, LEDs and other electronics components. This product has a very short working time. For a longer working time, use 8349TFM or 8329TFS. Cured Properties Features & Benefits 12 High thermal conductivity Resistivity 7.9 x 10 cm Hardness 82 D Flame retardantUL 94V-0 registered (File 2 Tensile Strength 13 N/mm E334302) 2 Compressive Strength 65 N/mm 1:1 mix ratio 2 Lap Shear (stainless steel) 7.1 N/mm Provides strong electrical insulation 2 (aluminum) 8.3 N/mm Low CTE prior Tg Glass Transition Temperature (T ) 25 C g High tensile and compressive strength CTE Prior T 34 ppm/C g CTE After T 146 ppm/C g Bonds well to a wide variety of substances Thermal Conductivity 25 C 0.8 W/(mK) Strong resistance to humidity, salt water, mild Service Temperature Range -40150 C bases, and aliphatic hydrocarbons Available Packaging Cat. No. Packaging Net Vol. Net Wt. Usage Parameters 8329TFF-25ML Dual Syringe 25 mL 40.1 g Working Time 5 min Service Cure 5 h 22 C 8329TFF-50ML Dual Cartridge 45 mL 72.3 g Mix Ratio by Volume 1:1 Mix Ratio by Weight 1:0.9 Contact Information MG Chemicals, 1210 Corporate Drive Burlington, Ontario, Canada L7L 5R6 Uncured Properties Email: support mgchemicals.com Mixed Density 1.63 g/mL Phone: Nor th America: +(1)80 0 -3 40 - 0772 Viscosity 25 C (A) 72 Pas International: +(1) 905-331-1396 (B) 110 Pas Europe: +(44)1663 362888 Shelf Life >3 y ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 06 May 2021 / Ver. 2.1 18329TFF Application Instructions Dispensing Accessories Read the product SDS and Application Guide for Consult the table below for accessory selection. See more detailed instructions before using this product the Dispensing Accessories Application Guide for (downloadable at www.mgchemicals.com). usage instructions. 8MT-50-FT should only be used with a pneumatic dispenser. Recommended Preparation Cat. No. Dispensing Gun Static Mixer Clean the substrate with Isopropyl Alcohol, MG 824, 8329TFF-25ML N/A N/A so the surface is free of oils, dust, and other residues. 8329TFF-50ML 8DG-50-1-1 8MT-50, 8MT-50-FT Syringe or Cartridge 1. Twist and remove the cap from the syringe or Cure Instructions cartridge. Do not discard cap. Allow to cure at room temperature for 4 hours, or 2. Dispense a small amount to ensure even flow of cure the adhesive in an oven at one of these time/ both parts. A manual or pneumatic dispensing gun temperature options: is required for a 50 mL cartridge. Temperature 65 C 80 C 3. (Optional) Attach a static mixer. Time 15 minutes 10 minutes a. Dispense and discard 3 to 5 mL of the product to ensure a homogeneous mixture. b. After use, dispose of static mixer. Storage and Handling 4. Without a static mixer, dispense material on a Store between 16 and 27 C in a dry area, away from mixing surface or container, and thoroughly mix sunlight (see SDS). To maximize shelf life, recap parts A and B together. product firmly when not in use. 5. To stop the flow, pull back on the plunger. 6. Clean nozzle to prevent contamination and material buildup. 7. Re-place the cap on the cartridge or syringe or cartridge. 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 06 May 2021 / Ver. 2.1 2