UPR-MR Vacuum Infusion
JLon
drum/IBC
26098-37-3
3907910000
JL-189 resin is an unsaturated polyester resin with benzene tincture, cistincture and standard glycol as the main raw materials. It has been dissolved in styrene cross-linking monomer and has medium viscosity and medium reactivity. It provides good water resistance, processability and mechanical properties. 189 marine unsaturated polyester resin is suitable for hand lay-up process to make FRP boat hull. It is also suitable for cooling tower, pools, sinks, auto parts and storage tanks...
Item | Unit | Specification | Testing Method |
Appearance | -- | Transparent, light yellow liquid | GB/T 8237.4.1.1 |
Viscosity | 25°C,Pa.S | 0.25-0.45 | GB/T 7193.1 |
Gel time | 25°C,min | 10.5-21.5 | GB/T 7193.6 |
Acid value | mgKOH/g | 19-27 | GB/T 2895 |
Solid content | % | 59-65 | GB/T 7193.3 |
Item | Unit | Actual Value | Testing Method |
Barcol hardness | -- | 46 | GB 3854-83 |
Heat distortion temperature | °C | 57 | GB 1634-04 |
Breaking elongation | % | 4.0 | GB/T 2568-95 |
Water absorption | % | 0.1 | GB/T 1462-88 |
Remarks:
1Make casting body according to method in GB 8237-87
2Curing system: curing agent: 55% MEKP: 2% accelerator E1: 2%
3Post curing system: 60°C x 2 hours + 80°C x 2 hours
Item | Unit | Actual Value | Testing Method |
Bending strength | MPa | 298 | GB/T 2570-95 |
Bending flexible modulus | MPa | 1.35 x 104 | GB/T 2570-95 |
Remarks:
1Make FRP according to method in GB 8237-87
2Curing system: curing agent: 55% MEKP: 2% accelerator E1: 2%
3Post curing system: 60°C x 3 hours + 110°C x 2 hours
Marine resin's resistance to water, salt, and UV radiation contributes to the longevity of boats and ensures that they remain in good condition for extended periods.
Marine resins effectively seal the boat's composite components, protecting them from water intrusion, which can lead to rot, delamination, and other structural issues.
These resins,including marine resin for boats,are used not only in boat manufacturing but also in repair work. They allow for effective and lasting repairs to damaged boat parts.
Marine resins provide structural strength to boat components, ensuring their ability to withstand the rigors of the sea.
Manufacturers can customize the formulation of marine resins to meet the specific requirements of different boat types, styles, and sizes.
The loading and transportation must follow the rules in chapter 5 of dangerous chemicals regulations. The products should store under 25 ºC and avoid the sunshine ,heat source and fire source. The shelf life is 6 months.
A: Yes, We usually discuss with customers and help them find solutions.
A: Usually a sample will be prepared within one week after specification agreed.
A: Usually around 2-3 weeks after order confirmed. Exact delivery time depends on order quantity and Off-season/ busy season.
A: Offer TDS of each lot of production for confirmation before delivery.Once you have any quality problem, you can provide samples /pictures and test data. We will give you feedback in short time. If the quality problem confirmed, we will discuss about compensation with you.
A: Usually we do EXW, FOB, CIF and DDU
JL-189 resin is an unsaturated polyester resin with benzene tincture, cistincture and standard glycol as the main raw materials. It has been dissolved in styrene cross-linking monomer and has medium viscosity and medium reactivity. It provides good water resistance, processability and mechanical properties. 189 marine unsaturated polyester resin is suitable for hand lay-up process to make FRP boat hull. It is also suitable for cooling tower, pools, sinks, auto parts and storage tanks...
Item | Unit | Specification | Testing Method |
Appearance | -- | Transparent, light yellow liquid | GB/T 8237.4.1.1 |
Viscosity | 25°C,Pa.S | 0.25-0.45 | GB/T 7193.1 |
Gel time | 25°C,min | 10.5-21.5 | GB/T 7193.6 |
Acid value | mgKOH/g | 19-27 | GB/T 2895 |
Solid content | % | 59-65 | GB/T 7193.3 |
Item | Unit | Actual Value | Testing Method |
Barcol hardness | -- | 46 | GB 3854-83 |
Heat distortion temperature | °C | 57 | GB 1634-04 |
Breaking elongation | % | 4.0 | GB/T 2568-95 |
Water absorption | % | 0.1 | GB/T 1462-88 |
Remarks:
1Make casting body according to method in GB 8237-87
2Curing system: curing agent: 55% MEKP: 2% accelerator E1: 2%
3Post curing system: 60°C x 2 hours + 80°C x 2 hours
Item | Unit | Actual Value | Testing Method |
Bending strength | MPa | 298 | GB/T 2570-95 |
Bending flexible modulus | MPa | 1.35 x 104 | GB/T 2570-95 |
Remarks:
1Make FRP according to method in GB 8237-87
2Curing system: curing agent: 55% MEKP: 2% accelerator E1: 2%
3Post curing system: 60°C x 3 hours + 110°C x 2 hours
Marine resin's resistance to water, salt, and UV radiation contributes to the longevity of boats and ensures that they remain in good condition for extended periods.
Marine resins effectively seal the boat's composite components, protecting them from water intrusion, which can lead to rot, delamination, and other structural issues.
These resins,including marine resin for boats,are used not only in boat manufacturing but also in repair work. They allow for effective and lasting repairs to damaged boat parts.
Marine resins provide structural strength to boat components, ensuring their ability to withstand the rigors of the sea.
Manufacturers can customize the formulation of marine resins to meet the specific requirements of different boat types, styles, and sizes.
The loading and transportation must follow the rules in chapter 5 of dangerous chemicals regulations. The products should store under 25 ºC and avoid the sunshine ,heat source and fire source. The shelf life is 6 months.
A: Yes, We usually discuss with customers and help them find solutions.
A: Usually a sample will be prepared within one week after specification agreed.
A: Usually around 2-3 weeks after order confirmed. Exact delivery time depends on order quantity and Off-season/ busy season.
A: Offer TDS of each lot of production for confirmation before delivery.Once you have any quality problem, you can provide samples /pictures and test data. We will give you feedback in short time. If the quality problem confirmed, we will discuss about compensation with you.
A: Usually we do EXW, FOB, CIF and DDU
