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make acrylic sealant and its preparation method

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make acrylic sealant and its preparation method

  • Author:acrylic sealant
  • Origin:acrylic sealant
  • Time of issue:2022-09-06 00:00
  • Views:0

make acrylic sealant and its preparation method

(Summary description)acrylic sealant

  • Categories:News
  • Author:acrylic sealant
  • Origin:acrylic sealant
  • Time of issue:2022-09-06 00:00
  • Views:0
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make acrylic sealant and its preparation method

The invention discloses an acrylic sealant and a preparation method thereof.

The acrylic sealant is composed of 15-28 parts of acrylic acid, 45-60 parts of epoxy resin, 8-16 parts of hydroxyl terminated polybutadiene, 38 parts of calcium carbonate, 15 parts of sodium phosphate, 13 parts of ethylene glycol, 15 parts of white carbon black, 28 parts of trimethyl phosphate, 15 parts of boron carbide, 13 parts of hydroxyl terminated polydimethylsiloxane, 12 parts of magnesium hydroxide, 0.51 parts of light stabilizer, 1-2.3 parts of sodium dodecyl sulfate, 1-2 parts of polyoxypropylene glyceryl ether, 1-4 parts of dioctyl sebacate and 0.5-1.8 parts of coupling agent. Compared with the prior art, the acrylic sealant has high thermal stability and good water resistance.

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