High elongation epoxy resin with 80-90% elongation rate developed abroad

Recently, Master Bond developed a two-component epoxy system resin, EP40Med resin, which combines toughness and low stretching moulds while still having a high bonding shear strength.
this flexible epoxy resin has an elongation rate of 80-90%, a tie shear strength of 1,600-1,800psi and a low stretching module of 25,000-50,000psi. It complies with ISO 10993-5 testing and is therefore considered cytotoxic

. The compound can be used for bonding, sealing, coating and packaging.
EP40Med has antibacterial properties for gamma, EtO, chemicals and liquid disinfectants and can be used in the manufacture and repair of medical equipment for single-use and reusable devices.
EP40Med is an effective adhesive for applications that require toughness and flexibility as well as good structural strength. The formula is firmly bonded to polycarbonate, acrylic, metals, ceramics and composites.
EP40Med is a reliable electrical insulator with a volume resistivity of more than 1012 ohms. The system is easy to use, with a weight ratio or volume ratio of 1:1, and the viscosity of components A and B is as low as medium. The working life of the mixed 100g batch is approximately 120-150 minutes.
the best curing schedule is to spend the night at room temperature and then cure for 2-3 hours at 150 degrees F. The product can be used in spray gun dispensers as well as premixed and frozen syringes.
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