PFP 353ND is a two component, heat curing epoxy designed for high temperature applications which makes it a favourite epoxy of many fiber optic users. 353ND Epoxy will perform continuously at 200°C and can endure 300~400°C for several minutes. It has excellent resistance to many types of solvents and chemicals and is ideal for bonding fiber optics, metals, glass, ceramics and most plastics. Fiber Optic Connector epoxy 353ND remains liquid until heat is applied. It can be applied by brush, dipping, pouring or mechanical dispensing techniques.
This item comes in a 2 Gram Packet kit with a shelf life of 1 year when stored at room temperature. Refrigeration is not required.
1 minute @150°C
2~5 minutes @120°C
5~10 minutes @100°C
15~30 minutes @80°C
Pot Life:4 hours
Color:amber Consistancy:pourable liquid Viscosity (mixed): 3000~5000 cps Mix Ratio: 10(A):1(B-hardener) by weight Specific gravity: 1.2(A), 1.02(B) Glass Transition Temp.(Tg):120°C Coefficient of Thermal Expansion(CTE), in/in/°C:54x10e-6 (below Tg), 160x10e-6 (above Tg) Operating Temp. Range: -50~+200°C Hardness Shore D:87 Outgas: 0.8%@200°C, 1.2%@250°C Lap Shear Strength, 25°C Al to Al:2000psi Impact Resistance, ASTM-D-256-56:0.38 ft/lb.-in. Index of Refraction: 1.56> Spectral Transmission: <50%@500nm, >95%@700nm~2um Thermal Conductivity:0.34 W/m°K Thermal Shock Resistance:Passed 1000 cycles -55°C~+150°C
NOTE: Ground Shipment Only since this product is considered hazardous.