主要原材料 |
聚氨酯 |
使用 |
Construction |
Epoxy Putty Stick for underwater repairAquaMend Underwater Repair Epoxy Putty StickProduct Description:AquaMend is a hand-mixable, specialty epoxy putty for repairs todamp, wet areas and underwater surfaces. After mixing, it forms apolymer compound that may be applied underwater (either fresh orsalt water) and will bond tenaciously to substrates such as fiberglass,concrete, glass, ceramic, metal, wood, and many plastics. Each stickcontains pre-measured portions of activator and base throughout —no measuring or mixing tools are necessary. The consistency (likemodeling clay) eliminates drips and runs, facilitates adhesion to thesubstrate, and allows the material to be shaped and formed as neededbefore curing begins. After 60 minutes the application can be drilled,sawed, sanded, carved, and painted. AquaMend cures to an off-whitecolor. Suitable for interior or exterior use, it is resistant to chemicals,water, and temperature extremes. AquaMend contains no solventsor VOCs. It is non-flammable and releases no noxious fumes. It won'tshrink or pull away. The unused portion stays fresh for future usewhen saved in its original package.Performance Data*:SHELF STABILITY AT 75°F (24°C), minimum 24 monthsSHORE D HARDNESS AT FULL CURE (24 hrs) 70LAP SHEAR TENSILE STRENGTHOn steel (1" x 1" x 1/16") 900 lbs (6.2 MPa)On fiberglass (1" x 1" x 1/16") 500 lbs (3.5 MPa)COMPRESSIVE STRENGTH 8,000 psi (55 MPa)DENSITY 15.8 lb/gal, 1.9 gm/cm3)SHRINKAGE <1%NON-VOLATILE CONTENT 100%ELECTRICAL RESISTANCE 30,000 megohmsDIELECTRIC STRENGTH 300 volts/milUPPER TEMPERATURE LIMITSContinuous 250°F (121°C)Intermittent 300°F (149°C)CHEMICAL RESISTANCEResistant to hydrocarbons, ketones, alcohols, esters,halocarbons, aqueous salt solutions and dilute acidsand bases.