For other uses

  Water clear casting epoxy system SR Green Cast 160 / SD7160 Each kilo includes 0.70 kg resin + 0.30 kg hardener Water clear, low odor epoxy system, designed for decorative parts and jewelry prototyping, where a high transparency finish is required.   SR Green Cast 160 epoxy resin is manufactured with a bio-based carbon content of about 37%. SR Green Cast 160 / SD7160 system: The SR Green Cast 160 / SD7160 system exhibits very slow reactivity that allows casting of thick sections in one operation, without a change in color. With almost no odor during application, it hardens at room temperature, but in order to get the full mechanical properties (excellent resistance to thermal and physical shocks,) a post-cure from 40 to 80 oC is advised. Curing time: Curing time depends on the quantity of mix for casting, geometry of the part, thermal conductivity of mould and ambient temperature. SR Green Cast 160 / SD7160 system is very slow on small castings. To reduce cycle time, we advise to try several levels of temperature during the cure, in order to control the exothermic temperature in the part. Advised post cure cycle: Let cure at ambient temperature. Then increase the thermal properties of the system by a post-cure of 24 hours 40 oC or 8 hours at 40 oC + 12 hours at 60 oC. PROPERTIES Physical properties of SR Green Cast 160 epoxy resin: Aspect / Colour: Water clear liquid Viscosity (mPa.s) at 20 oC: 850 ± 170 Density (Kg/l) at 20 oC: 1.17 Physical properties of SD7160 hardener: Aspect / Colour: Water clear liquid Viscosity (mPa.s) at 20 oC: 125 ± 20 Density (Kg/l) at 20 oC: 0.97 Mix properties of SR Green Cast 160 / SD7160 system: Weight ratio: 100 / 42 g Volume ratio: 100 / 50 ml Mix viscosity (mPa.s) at 20 oC: 360 Reactivity of SR Green Cast 160 / SD7160 system: Exothermic temperature (°C) of 500 g mix at 20 oC: 23,5 Exothermic peak time of 500 g mix at 20 oC: 21 h 30'   Intrastat Number for this product: Epoxy: 39073000, Hardener: 29213091..

  Epoxy structural adhesive SR7100 / SD7106 for thin bonding with fast hardener   Each kilo includes 0.69 kg resin + 0.31 kg hardener   ISOBOND SR7100 / SD7106 epoxy system has been specially formulated for thin bonding from 0.1 mm to a few mm. It exhibits high fatigue strength and excellent resistance against microcracks propagation. Application on nonporous surface material is possible. The hand mixing for quantities greater than 200 or 300 grams can be complicated and induce significant risks of inhomogeneous mixture in production. A machine of dosing and mixing may then be considered and become essential in order to avoid any difference in quality.   Epoxy system SR7100 / SD7106: - High performance adhesive - Adheres to most materials - Specifically designed for composite structural bonding - Excellent resistance against microcracks propagation (high GIc) - Gel texture easy to apply and mix - Outstanding wettability of surfaces PROPERTIES Physical properties of SR7100 epoxy resin: Aspect / colour: Blue gel Viscosity (mPa.s) at 20 oC: 21575 ± 4325 Density at 20 oC: 1,1760 Physical properties of SD7106 hardener: Aspect / colour: Black gel Viscosity (mPa.s) at 20 oC: 35000 ± 7000 Density (g/cm3) at 20 oC: 1,0687 Mix properties of SR7100 / SD7106 system: Weight ratio: 100 / 45 g Volume ratio: 100 / 50 ml Mix viscosity at 20 oC: 22300 Reactivity of SR7100 / SD7106 system: Pot life on 500 g mix at 20 oC: 17' Exothermic peak on 500 g mix (oC) at 20 oC: 185 oC Time to reach exothermic peak at 20 oC: 23'   Intrastat Number for this product: Epoxy: 39073000, Hardener: 29213091..