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Overview

ALITA 9308 Fast-Drying Polyester Primer Resin (PE Resin)

CategoryCoating ResinCodeALITA 9308

Features

ALITA 9308 is a premium, fast-drying unsaturated polyester (PE) primer resin specifically engineered for wood coatings and advanced industrial lacquer systems that require rapid cross-linking and multi-climate adaptation.

  • Cold-Climate Sandability: Uniquely formulated to deliver outstanding sandability and dust-free cutting characteristics even in low-temperature climates, particularly within the 0°C to 5°C (32°F to 41°F) range.
  • Superior Workability: Combines optimized rheological control with excellent application performance, ensuring an easy and uniform wet-film build.
  • Fast-Drying Profile: Accelerates process cycling times by overcoming curing bottlenecks without sacrificing structural film integrity or chemical resistance.
  • Applications: Designated as the premier base polymer and preferred choice for wood coatings, high-grade PE transparent primers, ultra-clear basecoat primers, and high-solid industrial primers.

Specifications

PropertySpecification RangeUnitTest Method
AppearanceLight Yellow Transparent Liquid--Visual Inspection
Viscosity (@ 25°C)2.5 - 3.5Pa·sGB/T 7193.1-2008
Gel Time (@ 25°C)8.0 - 20.0minGB/T 7193.6-2008
Solid Content73.0 - 80.0%GB/T 7193.3-2008
Thermal Stability (@ 80°C)> 24Hour (h)GB/T 7193.5-2008

Storage & Handling

  • Storage Conditions: Store indoors in a cool, dry, well-ventilated warehouse below 25°C. Keep clear of flames, heat sources, and solar radiation. Keep containers tightly sealed. Shelf life is 3 months.
  • Safety Notice: Operators and technical personnel are required to comprehensively read and execute workplace safety protocols in the official Safety Data Sheet (SDS).