To catalogue
Polynt Group 25
Polynt Group 25 series gelcoats are formulated from premium polyester resins and fire retardant additives to achieve optimal fire retardancy properties and low slow smoke development. They are suitable for applications requiring a surface with resistance to flame spread and smoke development.
Product families
Applications
Applications
- Consumer Goods — Appliances & Electronics
- Consumer Goods — Sports & Recreation
Automotive & Transportation — Automotive
- Chassis & Brake
- Exterior & Body
- Interior
- Powertrain & UTH
Building & Construction — Building Envelope & Roofing
- Glazing & Window Elements
- Shingles & Tiles
Building & Construction — Building Materials
- Fence Decks & Rails
- Interior Fixtures
- Pipes & Plumbing
- Siding & Trim
- Structural Components
- Wall Panels
Industrial — Chemical & Industrial Manufacturing
- Equipment & Parts
- Tooling & Moldmaking
Building & Construction — Infrastructure, Roads & Paving
- Pavement Highways Roads & Bridges
Healthcare & Pharma — Medical
- Dental
- Implants & Prosthetics
- Medical Devices & Assemblies
Industrial — Oil, Gas & Mining
- Refining & Gas Processing
Electrical & Electronics — Parts & Components
- Housings & Enclosures
- Printed Circuit Boards (PCBs)
Industrial — Power, Water & Utilities
- Power & Utilities
- Renewable Energy
Automotive & Transportation — Transportation
- Aerospace & Aviation
- Marine
- Rail & Mass Transit
Product Families
Composite Materials — Surface Finishes
- Gelcoats & Topcoats
Other characteristics
- End Uses
- Pipes, Tanks
- Features
- Flame Retardant, Low Smoke Emission
- Functions
- Surface Finish
- Markets
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Healthcare & Pharma
- Industrial
- Technology
- Composite Materials
- Application Methods
Catalyzation with MEKP is recommended at levels of 1.0-1.5% 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.
- Composites End Use
- Pipes
- Tanks
- Material Features
- Flame Retardant
- Low Smoke Emission
- HIGHLIGHTS
- Low flame spread Low smoke development
- Composite Materials Functions
- Surface Finish
Technical data
Table 1 of 1
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity | 4500 - 5500 | cps |
| Brush viscosity | 10000-12000 | Cps |
| Gel Time (1%MEC-EX) (100gm mass at22°C). | 12-15 | — |
| Specific Gravity | 1.25-1.35 | — |
| Barcol Hardness | 38 | — |
| Tensile Elongation | 3.1 | % |
| Water absorption | 0.17 | % |
