Pentaerythritol tetraacrylate

95%, containing stabilizer MEHQ

  • Product Code: 225488
  Alias:    Isopentyl tetraacrylate; Isopentyl tetraacrylate
  CAS:    4986-89-4
Molecular Weight: 352.34 g./mol Molecular Formula: C₁₇H₂₀O₈
EC Number: 225-644-1 MDL Number: MFCD00015334
Melting Point: 18 °C Boiling Point: 450.3±40.0 °C
Density: 1.19 g/mL at 25 °C (lit.) Storage Condition: Room temperature, sealed
Product Description: Used primarily as a multifunctional crosslinking agent in UV-curable and electron beam-curable formulations. It enables rapid curing of coatings, inks, and adhesives, providing excellent hardness, chemical resistance, and durability. Commonly found in industrial coatings for wood, metal, and plastics due to its ability to form dense polymer networks. Also utilized in dental composites, 3D printing resins, and electronic encapsulants where high reactivity and strong mechanical properties are required. Its four acrylate groups contribute to high crosslink density, enhancing performance in demanding applications.
Sizes / Availability / Pricing:
Size Availability Price Quantity
100.000 10-20 days ฿1,290.00
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-
500.000 10-20 days ฿4,120.00
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-
2500.000 10-20 days ฿14,050.00
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Pentaerythritol tetraacrylate
Used primarily as a multifunctional crosslinking agent in UV-curable and electron beam-curable formulations. It enables rapid curing of coatings, inks, and adhesives, providing excellent hardness, chemical resistance, and durability. Commonly found in industrial coatings for wood, metal, and plastics due to its ability to form dense polymer networks. Also utilized in dental composites, 3D printing resins, and electronic encapsulants where high reactivity and strong mechanical properties are required. Its four acrylate groups contribute to high crosslink density, enhancing performance in demanding applications.
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