Marine Resins
According to the requirements of yacht manufacturing process for resin type, resin mechanical properties and resin operability, SWANCOR has formed series of FRP marine products, mainly including the following:
Bisphenol-A vinyl ester resin, SWANCOR 901-TP, SWANCOR 901-VP;
O-benzene unsaturated polyester resin, SWANCOR 9231;
Marine epoxy resin, SWANCOR 2711-A / 4BS, SWANCOR 2713-A / 4BS.
SWANCOR marine vinyl ester resin (VE) and unsaturated polyester resin (UP) are widely used in famous yacht manufacturers for their excellent water resistance, impact strength and fatigue resistance. The marine vacuum pouring epoxy resin SWANCOR 2711-A/4BS and the marine hand paste epoxy resin SWANCOR 2713-A/4BS can be well used in the manufacture of the ship swimming boat because of their own special characteristics for different construction processes and the excellent impact resistance, fatigue resistance, water resistance and other characteristics of the epoxy resin itself.
Performance | SWANCOR 901-TP | SWANCOR 901-VP | SWANCOR 9231 |
Solid Content（%） | 56±2 | 55±1 | 61±2 |
*1 Viscosity（cps） | 650±100 | 200±50 | 350±100 |
Proportion (Kg/L) | 1.04±0.01 | 1.04±0.02 | -- |
Gel Time (min) | 25±5 | 20±5 | 15±5 |
Quality Guarantee Period (month,25℃） | 5 | 9 | 6 |
Performance | SWANCOR 901-TP | SWANCOR 901-VP | SWANCOR 9231 | Test Method |
Tensile Strength（MPa） | 76-91 | 76-90 | ≥50 | ISO 527-2 \GB/T 2567 |
Tensile Modulus（GPa） | 3.2-3.5 | 2.9-3.4 | ≥3.0 | ISO 527-2 \GB/T 2567 |
Elongation（%） | 5.0-6.0 | 4.5-5.5 | ≥2.2 | ISO 527-2 \GB/T 2567 |
Flexural Strength（MPa） | 124-152 | 110-135 | ≥110 | ISO 178 \GB/T 2567 |
Flexural Modulus（GPa） | 3.3-3.7 | 3.1-3.5 | ≥3.5 | ISO 178 \GB/T 2567 |
HDT（℃） | 100-102 | 100-102 | -- | ISO 75 \GB/T 1634 |
Hardness (Barcol) | 30-38 | 30-38 | ≥40 | GB/T 3854 |
Performance | SWANCOR 2711-A | SWANCOR 2711-4BS | SWANCOR 2713-A | SWANCOR 2713-4BS |
Viscosity（cps） | 900-1300 | 10-50 | 2300-3200 | 10-50 |
Proportion (Kg/L) | 1.1-1.2 | 0.9-1.0 | 1.1-1.2 | 0.9-1.0 |
Epoxy Equivalent (g/mol) | 168-186 | -- | 175-190 | -- |
Amine Valence (mgKOH/g) | -- | 520-580 | -- | 550-650 |
A/B Ratio | 100：30 | 100：30 | ||
Exothermic Peak Time（min） | 40-60 | 45-65 | ||
Exothermic Peak Temperature (℃) | 300-400 | 170-250 | ||
Performance | SWANCOR 2711-A/4BS | SWANCOR 2713-A/4BS | Test Method |
Tensile Strength（MPa） | 67-78 | 70-85 | ISO 527-2 \GB/T 2567 |
Tensile Modulus（GPa） | 2.8-3.5 | 2.8-3.5 | ISO 527-2 \GB/T 2567 |
Elongation（%） | 5-9 | 5-9 | ISO 527-2 \GB/T 2567 |
Flexural Strength（MPa） | 110-140 | 120-140 | ISO 178 \GB/T 2567 |
Flexural Modulus（GPa） | 2.9-3.5 | 2.9-3.5 | ISO 178 \GB/T 2567 |
HDT（℃） | 72-85 | 78-88 | ISO 75 \GB/T 1634 |
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