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WL-9001CS
WangLin NM
Product Description
WL-9001CS is a high-performance bisphenol A-type vinyl resin. At the same time, the resin has the advantages of high strength, good heat resistance, and wide applicability. It can withstand most acids, alkalis, salt solutions and some solvents below 90°C. of erosion.
Application
WL-9001CS resin is suitable for hand lay-up, pultrusion, winding and other FRP forming processes, to produce corrosion-resistant integral FRP products of various specifications, and to produce corrosion-resistant FRP protective layers on the surfaces of metal structures and concrete structures.
Properties
performance | Parameter | unit | standard test |
Exterior | light color transparent | - | GB/T8237 |
Viscosity 25℃ | 300-500 | mPa.s | GB/T7193 |
Acid value | 6-14 | mgKOH/g | GB/T2895 |
solid content | 54-60 | % | GB/T7193 |
25℃ gel time | 25-35 | minutes | GB/T7193 |
Note: 25℃ gel time: add 1.0g 1% cobalt and 1.5g M50 (AKZO-Nobel) to 100g resin.
Liquid Resin Properties (Typical Values)
performance | numerical value | unit | standard test |
Storage period (uninitiated, dark place), 20℃ | 3 | month | - |
Resin cast body properties (typical values)
performance | Parameter | unit | standard test |
Tensile Strength | 75 | MPa | GB/T2567 |
Tensile elastic modulus | 3400 | MPa | GB/T2567 |
Elongation at break | 3.5 | % | GB/T2567 |
Bending strength | 130 | MPa | GB/T2567 |
bending elastic modulus | 3100 | MPa | GB/T2567 |
Impact strength | 14 | KJ/m2 | GB/T2567 |
Heat distortion temperature | 100 | ℃ | GB/T1634 |
Curing conditions: 24 hours at room temperature, 40°C, 60°C, and 80°C.
2 hours, 1 hour after curing at 100℃
Test conditions: temperature 23±2 ℃, relative humidity 50±6%
Instructions and precautions for use
1. Products cured at room temperature must also undergo post-curing treatment in order to achieve optimal physical and chemical properties.Before this, the products need to go through 24 Hours room temperature cure.Post-curing conditions are: 80-100℃×3～6 hours (longer for thick products).Post-cure is especially important for parts intended to be chemically resistant.
2. Factors that affect the gel time during actual use include: ambient temperature, humidity, concentration of initiator and accelerator, fillers and additives. Therefore, it is recommended to conduct a small test according to different construction environments before use to adjust the concentration of initiators and accelerators. Suitable dosage.
3. During construction, please add an appropriate amount of accelerator to the resin according to the formula determined in the pilot test and mix well, then add an appropriate amount of initiator and mix well. It is strictly forbidden to directly contact the initiator and accelerator and add them at the same time.
Storage conditions
1. Before use, the resin should be stored in the original packaging (to avoid opening and damaging the barrel) in a dry room below 25°C.
2. The increase in temperature and exposure to light will significantly shorten the storage period. Avoid direct sunlight and keep away from heat sources during storage.
3. Unsaturated polyester resin liquid containing styrene is flammable and should be stored away from open flames.Please refer to the safety data sheet.
All various data are derived from our in-depth research and extensive practice and are therefore completely trustworthy.However, since the production of products is affected by multiple factors, we are not responsible for the actual performance, effects and effects caused by the above data and the specific application and processing of the products, as well as the resulting direct and indirect losses.Before selecting the above products, users are requested to check and confirm the relevant product quality, performance indicators, safety and other data themselves.At the same time, users should also pay attention to avoid infringing various relevant laws, registered trademarks and patent rights.We are not responsible for this.
Version number: 2021/1.0
Publication date: 2021/01
Shandong Wanglin New Material Co., Ltd.
Address: Chemical Industry Park, Pingyuan County Economic Development Zone, Dezhou City, Shandong Province
T：(86)15863477700
E: scott.cui@wl-upr.com
Product Description
WL-9001CS is a high-performance bisphenol A-type vinyl resin. At the same time, the resin has the advantages of high strength, good heat resistance, and wide applicability. It can withstand most acids, alkalis, salt solutions and some solvents below 90°C. of erosion.
Application
WL-9001CS resin is suitable for hand lay-up, pultrusion, winding and other FRP forming processes, to produce corrosion-resistant integral FRP products of various specifications, and to produce corrosion-resistant FRP protective layers on the surfaces of metal structures and concrete structures.
Properties
performance | Parameter | unit | standard test |
Exterior | light color transparent | - | GB/T8237 |
Viscosity 25℃ | 300-500 | mPa.s | GB/T7193 |
Acid value | 6-14 | mgKOH/g | GB/T2895 |
solid content | 54-60 | % | GB/T7193 |
25℃ gel time | 25-35 | minutes | GB/T7193 |
Note: 25℃ gel time: add 1.0g 1% cobalt and 1.5g M50 (AKZO-Nobel) to 100g resin.
Liquid Resin Properties (Typical Values)
performance | numerical value | unit | standard test |
Storage period (uninitiated, dark place), 20℃ | 3 | month | - |
Resin cast body properties (typical values)
performance | Parameter | unit | standard test |
Tensile Strength | 75 | MPa | GB/T2567 |
Tensile elastic modulus | 3400 | MPa | GB/T2567 |
Elongation at break | 3.5 | % | GB/T2567 |
Bending strength | 130 | MPa | GB/T2567 |
bending elastic modulus | 3100 | MPa | GB/T2567 |
Impact strength | 14 | KJ/m2 | GB/T2567 |
Heat distortion temperature | 100 | ℃ | GB/T1634 |
Curing conditions: 24 hours at room temperature, 40°C, 60°C, and 80°C.
2 hours, 1 hour after curing at 100℃
Test conditions: temperature 23±2 ℃, relative humidity 50±6%
Instructions and precautions for use
1. Products cured at room temperature must also undergo post-curing treatment in order to achieve optimal physical and chemical properties.Before this, the products need to go through 24 Hours room temperature cure.Post-curing conditions are: 80-100℃×3～6 hours (longer for thick products).Post-cure is especially important for parts intended to be chemically resistant.
2. Factors that affect the gel time during actual use include: ambient temperature, humidity, concentration of initiator and accelerator, fillers and additives. Therefore, it is recommended to conduct a small test according to different construction environments before use to adjust the concentration of initiators and accelerators. Suitable dosage.
3. During construction, please add an appropriate amount of accelerator to the resin according to the formula determined in the pilot test and mix well, then add an appropriate amount of initiator and mix well. It is strictly forbidden to directly contact the initiator and accelerator and add them at the same time.
Storage conditions
1. Before use, the resin should be stored in the original packaging (to avoid opening and damaging the barrel) in a dry room below 25°C.
2. The increase in temperature and exposure to light will significantly shorten the storage period. Avoid direct sunlight and keep away from heat sources during storage.
3. Unsaturated polyester resin liquid containing styrene is flammable and should be stored away from open flames.Please refer to the safety data sheet.
All various data are derived from our in-depth research and extensive practice and are therefore completely trustworthy.However, since the production of products is affected by multiple factors, we are not responsible for the actual performance, effects and effects caused by the above data and the specific application and processing of the products, as well as the resulting direct and indirect losses.Before selecting the above products, users are requested to check and confirm the relevant product quality, performance indicators, safety and other data themselves.At the same time, users should also pay attention to avoid infringing various relevant laws, registered trademarks and patent rights.We are not responsible for this.
Version number: 2021/1.0
Publication date: 2021/01
Shandong Wanglin New Material Co., Ltd.
Address: Chemical Industry Park, Pingyuan County Economic Development Zone, Dezhou City, Shandong Province
T：(86)15863477700
E: scott.cui@wl-upr.com
