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Overview

ALITA 763 DCPD Modified Unsaturated Polyester Resin

CategoryPutty ResinCodeALITA 763

Overview

ALITA 763 is a high-quality DCPD (Dicyclopentadiene) modified unsaturated polyester resin, pre-promoted with amine for optimal curing performance. It is specifically formulated for high-end automotive repair putties, machinery castings, and furniture fillers, providing excellent scraping and leveling.

Features

  • Easy Scraping: High thixotropy enables smooth application without dragging.
  • Superior Sanding: Rapid, even hardness buildup allows quick sanding without clogging papers.
  • Exceptional Adhesion: Strong bond to sheet metals, cold-rolled steel, aluminum, and composite structures.
  • High Toughness: Great resistance to vibrations and temperature changes without cracking.

Usage Instructions

Filling and repairing body panels on cars, trucks, and tractors; wood furniture base filling; casting repair on precision machine tools.

Specifications

AppearanceLight yellow transparent liquid
Viscosity (25°C)0.3 - 0.60 Pa·s
Gel Time7 - 13 min
Solid Content56 - 65 %
Thermal Stability (80°C)> 24 h

Note: Gel time tested at 25°C with 50g resin and 1g BPO hardener.

Storage & Handling

  • Storage: Flammable liquid (Class 3). Store in a cool, ventilated facility away from open flames. Keep below 25°C. Shelf life is 6 months from manufacture.
  • Safety: Ensure good workshop ventilation. Avoid skin/eye contact; rinse immediately with soap and water if exposed.