SWANCOR 2503 B
Hand-Lay Up Epoxy Resin System
SWANCOR 2503 B is designed for the process of hand lay-up which is composed of particular epoxy resin and hardener.
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0SWANCOR 2503 B is designed for the process of hand lay-up which is composed of particular epoxy resin and hardener.
Product Description
SWANCOR 2503-B is the hardener component of the SWANCOR 2503-A/B two-component epoxy system, designed for the hand lay-up process. Paired with SWANCOR 2503-A resin at a 100:25 mixing ratio, the system delivers a superior glass transition temperature (Tg), short pot life, proper working viscosity, excellent mechanical properties, and good wetting-out with both glass fiber and carbon fiber.
Looking for the resin component? See SWANCOR 2503-A.
● Superior Tg
● Short pot life
● Proper viscosity
● Excellent mechanical property
● Good wetting out property to both glass fiber and carbon fiber
Typical Properties of Liquid Resin
| Items | SW2503-A | SW2503-BS |
| Appearance | Light | Light Green |
| Viscosity (25°C/77° F, cps) | 1,100~1,500 | 10~30 |
| Density (25°C/77° F, g/cm3） | 1.1~1.2 | 0.9~1.0 |
| A/B Ratio(weight) | 100:25 | |
| Initial Mix Viscosity (25°C/77° F, cps） | 400~600 | |
| Exothermic Peak Time (30°C/86° F, 1009 1 min) | 140~200 | |
| Shelf-Life (month) | 24 | |
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
