Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Ashland Aropol G102 TB Unsaturated Polyester Resin

Ashland Aropol G102 TB is a high-performance unsaturated polyester resin from Ashland’s Aropol series, engineered for thick-bed gel coat and topcoat applications. It offers excellent thixotropy, low styrene emission, superior surface hardness, and rapid cure at ambient temperature—ideal for marine, transportation, and industrial FRP composites requiring durability and smooth finish.
  • ashland aropol g102 tb unsaturated polyester resin_ab3be5b5
  • ashland aropol g102 tb unsaturated polyester resin_ab3be5b5

Features Of Ashland Aropol G102 TB Unsaturated Polyester Resin

  1. Low styrene emission formulation for improved workplace safety and regulatory compliance.

  2. Excellent thixotropic behavior enabling high-solids, sag-resistant application in vertical and overhead laminating.

  3. Fast room-temperature cure with standard MEKP initiators and good post-cure development.

  4. High mechanical strength and dimensional stability after full cure.

  5. Good compatibility with common fillers, pigments, and fiberglass reinforcements.

Typical Applications Of Ashland Aropol G102 TB Unsaturated Polyester Resin

  1. Fiberglass-reinforced plastic (FRP) tanks and secondary containment systems.

  2. Corrosion-resistant industrial ductwork and exhaust hoods.

  3. Marine deck and hull components requiring low-viscosity laminating resin.

  4. Transportation interior panels and structural parts for buses and railcars.

  5. Industrial grating and molded covers exposed to chemical environments.

Specifications Of Ashland Aropol G102 TB Unsaturated Polyester Resin

Chemical TypeUnsaturated polyester resin (orthophthalic-based)
Product FormLiquid
AppearanceClear, pale yellow liquid
Viscosity (25°C)450–650 cP
Reactive DiluentStyrene (~38–42 wt%)
Gel Time (with 1.0% MEKP, 25°C)12–18 minutes
Density (25°C)1.07–1.09 g/cm³
Non-Volatile Content≥58 wt%


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