Sandao high temperature resistant epoxy resin AB adhesive SD829 is used for bonding metals, plastics, rubber, glass, electroplating / baking paint / magnetic materials, such as for aircraft, motor, etc.
|Epoxy resin AB glue||SD829 part A||SD829 Part B|
|Viscosity (mPa.s 25℃)||26000-28000||26000-28000|
|Specific gravity (g/ml 25℃)||1.6-1.9||1.6-1.9|
|Ratio（weight ratio pbw）||1||1|
|Gel time under normal temperature（25℃）20g||1h|
|Curing condition||80℃||30 mins|
|Active hydrogen equivalentg/eq||/||185/195|
|Distortion temperature HDT||80℃|
|Distortion temperature HDT||5.0~1015|
|Shear strength of different materials（Mpa）|
|Aluminum / copper||17-20|
1. AB glue is slightly irritating, please wear gas mask and anticorrosion gloves when operating.
2. Cover at any time after each extraction, lest moisture absorption affect curing and performance.
3. Mass use of this product needs to be in a well-ventilated place.
AB glue is packed with AB mixed pipe, 64g/ pcs, transported as non-dangerous goods. It should be stored in a dry, shady place (below 5 ℃ ~ 26 ℃), the shelf life is within 12 months from the date of manufacture.
AquaMend is a hand-mixable, specialty epoxy putty for repairs to damp, wet areas and underwater surfaces. After mixing, it forms a polymer compound that may be applied underwater (either fresh or
salt water) and will bond tenaciously to substrates such as fiberglass, concrete, glass, ceramic, metal, wood, and many plastics. Each stick contains pre-measured portions of activator and base throughout —no measuring or mixing tools are necessary. The consistency (like modeling clay) eliminates drips and runs, facilitates adhesion to the substrate, and allows the material to be shaped and formed as needed before curing begins. After 60 minutes the application can be drilled, sawed, sanded, carved, and painted. AquaMend cures to an off-white color. Suitable for interior or exterior use, it is resistant to chemicals, water, and temperature extremes. AquaMend contains no solvents
or VOCs. It is non-flammable and releases no noxious fumes. It won't shrink or pull away. The unused portion stays fresh for future use when saved in its original package.
SHELF STABILITY AT 75°F (24°C), minimum 24 months
SHORE D HARDNESS AT FULL CURE (24 hrs) 70
LAP SHEAR TENSILE STRENGTH
On 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)
NON-VOLATILE CONTENT 100%
ELECTRICAL RESISTANCE 30,000 megohms
DIELECTRIC STRENGTH 300 volts/mil
UPPER TEMPERATURE LIMITS
Continuous 250°F (121°C)
Intermittent 300°F (149°C)
Resistant to hydrocarbons, ketones, alcohols, esters,
halocarbons, aqueous salt solutions and dilute acids
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