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JS-107 is a reactive flame-retardant unsaturated polyester resin with excellent wettability to glass fibers. It is suitable for manufacturing flame-retardant products such as ships, vehicles, and cooling towers using hand layup processes. Its products have excellent flame retardancy and high mechanical strength.
JS-107 is a reactive flame-retardant unsaturated polyester resin with excellent wettability to glass fibers. It is suitable for manufacturing flame-retardant products such as ships, vehicles, and cooling towers using hand layup processes. Its products have excellent flame retardancy and high mechanical strength.
JS-107 is a reactive flame-retardant unsaturated polyester resin with excellent wettability to glass fibers. It is suitable for manufacturing flame-retardant products such as ships, vehicles, and cooling towers using hand layup processes. Its products have excellent flame retardancy and high mechanical strength.
| Property | Unit | Value | TM | |
| Appearance | — | Light yellow transparent liquid | GB/T8237.6.1.1 | |
| Viscosity | Pa ·s | 0.40～0.65 | GB/T7193.4.1 | |
| Gel time | min. | 15.0～30.0 | GB/T7193.4.6 | |
| Acid value | mgKOH/g | 22.0～30.0 | GB/T2895 | |
| Solid content | % | 64.0～70.0 | GB/T7193.4.3 |
Note: 25 ℃ gel time test: resin 100g, accelerator E1: 4ml, curing agent H paste: 4g
1. When using, efficient and colorless accelerators should be avoided, otherwise it is easy to cause poor product solidification and surface adhesion. Special accelerators for fiberglass such as E4 should be used.
2. High ambient temperature and short resin gel time cannot reduce the amount of curing agent, but gel retarder should be added as needed.
3. When the construction environment is humid or the temperature is high, it is also easy to cause surface stickiness. Wax solution can be added appropriately.
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