9300 Technical Data Sheet One-part Epoxy, General Purpose Adhesive, Low Tg Description 9300 is a general purpose, one-part epoxy adhesive with a low cure temperature. It is smooth, thixotropic, self-leveling, and bonds well to a wide variety of substances. It has an unlimited working life at room temperature and does not require frozen storage. This product is designed for low stress bonding in electronic assembly operations. It does not require mixing and can be readily used in manual, pneumatic and robotic dispensing processes. 9300 has been formulated to have a low Tg, which minimizes stress on substrates during temperature changes. For a higher Tg, use 9310. Features and Benefits Minimum cure temperature of 70 C 158 F Unlimited working life Shelf life: 18 months at room temperature Provides strong electrical insulation Tg of 22 C 72 F Strong resistance to humidity, salt water, acids, bases, and aliphatic hydrocarbons Page 1 ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 Date: 19 June 2019 / Ver. 2.02 9300 Usage Parameters Properties Value Working life 22 C 72 F Unlimited Shelf life 22 C 72 F 18 months Full cure 22 C 72 F Heat cure only Full cure 70 C 158 F 1 h Full cure 80 C 176 F 40 min Full cure 90 C 194 F 25 min Temperature Ranges Properties Value Constant service temperature -55 to 140 C -67 to 284 F Storage temperature -10 to 27 C 14 to 81 F Page 2 ISO 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 Date: 19 June 2019 / Ver. 2.02