Polynt Group 57VX
Polynt Group 57VX have been formulated as barrier coats to reduce osmotic blistering, and as a print blockers, to provide a smoother gelcoat finish. A number benefits have been demonstrated, capitalizing on some of these product’ unique properties.Black color that provides a visual aid to see air bubbles during laminationWhite available for use behind loW-hide colorsless osmoticwater blisteringimproved cosmetics due to reduced fiber print-through & distortionreduced back side tack do not use vinylester barrier coats 57v as a finish coat, as exterior durability is poor, and will result in rapid chalking and fading.
Product families
- Gelcoats & Topcoats
Other characteristics
- Color
- Black, Grey, White
- Black
- Grey
- White
- End Uses
- Pipes, Tanks
- Functions
- Surface Finish
- Markets
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Healthcare & Pharma
- Industrial
- Technology
- Composite Materials
- Packaging Type
- Drums
- Composites End Use
- Pipes
- Tanks
- HIGHLIGHTS
Black color that provides a visual aid to see air bubbles during lamination; White available for use behind low-hide colors; Less osmotic(water) blistering; Improved cosmetics due to reduced fiber print-through & distortion; Reduced back side tack
- Handling
Uncatalyzed, this product has a usage life of 45 days from date of shipment from Polynt Composites when stored at 73°F or below, in a closed, factory-sealed, opaque container, and out of direct sunlight.
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity Brookfield RVF #4 Spindle at 4 rpm at 25°C (77°F) | 12000-15000 | cps |
| Thixotropic Index at 25°C (77°F) | 4 - 6 | — |
| Gel Time l at1.8% MEKP NOROX 925H at 25°C (77°F) | 15 -20 | minutes |
| Lay-up Time at 25°C (77°F) | 60 | minutes |
| Sag résistance at 25°C (77°F) | 24 | mils wet |
| Color match at 25°C (77°F) | black, grey, white | — |
