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.
Electroplating paint bonding
Glass bonding
Motor parts bonding
Metal bonding
Plastic bonding
Rubber bonding
Rubber bonding
| Epoxy resin AB glue | SD829 part A | SD829 Part B | ||
| Appearance /color | milky | black | ||
| 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 | ||
| Temperature range（℃） | -30℃-180℃ | |||
| Hardness（shore-D） | 85/100 | |||
| Epoxide equivalent（g/eq） | 185/190 | / | ||
| Active hydrogen equivalentg/eq | / | 185/195 | ||
| Distortion temperature HDT | 80℃ | |||
| Distortion temperature HDT | 5.0~1015 | |||
| Surface resistivity（Ω.cm）25℃ | 4.0×1015 | |||
| Shear strength of different materials（Mpa） | ||||
| Aluminum / copper | 17-20 | |||
| Steel | 18/23 | |||
| ABS | 7-8 | |||
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.
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