Adhesive, its preparation method and application method
A technology of adhesives and toughening agents, applied in the direction of adhesives, chemical instruments and methods, adhesive types, etc., can solve the problem of low initial viscosity of adhesives, achieve wide use temperature range, high bonding strength, The effect of improving appearance performance
Active Publication Date: 2012-04-18
BYD CO LTD
3 Cites 35 Cited by
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The invention provides an adhesive, its preparation method and an application method. The adhesive contains a resin ingredient and a cured ingredient, wherein the resin ingredient contains a main resin, a flexibilizer and a filling material. The main resin contains a first epoxy resin and a second epoxy resin, wherein epoxy equivalent of the first epoxy resin is 150-300 and softening point of the second epoxy resin is 65-100 DEG C. The cured ingredient contains a normal-temperature curing agent. After the adhesive is coated on the surface of steel plates, the bonding strength between the steel plates is very high without the need of spot welding or riveting.
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Property | Measurement | Unit |
Softening point | 80.0 | °C |
Softening point | 65.0 | °C |
Epoxy value | 0.45 | |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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