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Polynt Group 22-00

Polynt Group 22-00 series gelcoat is formulated from high quality polyester resin, which cures to form a tough, glossy finish with superior gloss and water resistance. 22-series gelcoat does not contain filler.

Functions: Surface Finish

Features: Excellent Toughness, High Impact Resistance, High Toughness

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Composite Materials Functions

Features & Benefits

Product Highlights
  • Superior water/impact resistance and weathering properties
  • Resistance to staining, chalking, crazing and cracking
  • High gloss retention
  • Easy sprayability

Applications & Uses

Application Method
  • Catalyzation with MEKP is recommended at levels of 1.0-2.0% for best results. Over or under catalyzation will inhibit the gelcoat cure.
  • Apply in several thin overlapping layers rather than a single thick coat to avoid porosity, sagging and trapped solvent.
  • Thinning is not recommended since it can cause drainage, solvent entrapment or inadequate cure.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Viscosity4500-5000cps
Specific Gravity1.20-1.35
Gel Time 1% MEC-EX (100 gm mass at22°C)12-15