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WL-3120U
旺林
Product Description
WL-3120U is a high-reactive activity and medium viscosity inter-phenyl-neoosaccharide type unsaturated polyester resin. It can use magnesium oxide to stabilize and thickened. It can be solidified by ultraviolet lights. It has good glass fiber infiltration and mechanical performance good. Comply with the standard requirements of the "Inner Line House" standard for "Urban Drainage Pipelines"。
Application
The WL-3120U resin is balanced with the glass fiber and has a high mechanical strength. It is suitable for the application of ultraviolet optical curing non-excavation pipe restoration engineering (CIPP).
Product specification
performance | scope | unit | standard test |
Exterior | Light yellow and transparent | - | GB/T8237 |
Viscosity 25 ℃ | 500-700 | mpa.s | GB/T7193 |
Acid value | 10-15 | mgkoh/g | GB/T2895 |
Solid content | 54-60 | ％ | GB/T7193 |
Liquid resin properties (Typical value)
performance | Value | unit | standard test |
Storage period (not caused, dark parts) | 3 | 月 | - |
Typical properties of resin castings
performance | Value | unit | standard test |
Tensile Strength | 70 | MPA | GB/T2567 |
Stretching elastic modulus | 3200 | MPA | GB/T2567 |
Fracture extension | 4.0 | % | GB/T2567 |
Bending strength | 110 | MPA | GB/T2567 |
Bending elastic modulus | 3300 | MPA | GB/T2567 |
Impact strength | 13 | Kj/m2 | GB/T2567 |
Heat distortion temperature | 100 | ℃ | GB/T1634 |
CIThization conditions: room temperature to curing for 24 hours, 40 ° C, 60 ° C, 80 ° C after solidification
2 hours, solidify 1h after 100 ° C
Test conditions: temperature 23 ± 2 ℃, relative humidity 50 ± 6 %
Instructions and precautions
1. WL-3120U is strictly prohibited from mixing water, oil, dust, dust and other foreign bodies. The resin and the water are overwhelmed, and the resin is not available after mixing.
2. Be sure to wear protective supplies (masks, gloves, etc.) during operation.
3. This product is ultraviolet curing product, which is sensitive to ultraviolet light, so it is prohibited from exposed to light.
Recommendations
1. WL-3120U resin can use magnesium oxide paste thickening. The thickening rate is directly related to magnesium oxide paste numbers and dosage. It is recommended to test small batches before use.
2. WL-3120U resin can use mercury lamps and UV-LED lights. If other light sources are solidified, it is recommended to test small batches in advance.
Storage conditions
1. Before using, the resin should be stored in the original packaging (avoid the damage of the barrel and the barrel) in a dry room below 25 ° C.
2. The increase in temperature and light irradiation will significantly reduce the storage period. Direct sunlight and stay away from the heat source should be avoided during storage.
3. The unsaturated polyester resin liquid containing the styrene is flammable, and it should be stayed away from Minghuo when storing. Pay attention to the security data table.
All kinds of data are derived from our in -depth research and extensive practice, so it is completely credible. However, due to the multiple factors of product production, we are not responsible for the actual performance, effects and impacts caused by the above data and the specific application and processing of the products and the processing of the product, and the direct and indirect losses caused by it. Before selecting the above products, please check the product quality, performance indicators, security and other data and confirm it by themselves. At the same time, users should also pay attention to avoid infringing various relevant bills, registered trademarks and patent rights. We are not responsible for this.
Version number: 2021/1.0
Publishing date: 2021/01
Hubei Wanglin New Material Technology Co., Ltd.
Address: south of Xinghua 3rd Road, Jingmen Chemical Circle Industrial Garden, Hubei Province
Tel: 0533-6236816
Fax: 0533-6236816
Product Description
WL-3120U is a high-reactive activity and medium viscosity inter-phenyl-neoosaccharide type unsaturated polyester resin. It can use magnesium oxide to stabilize and thickened. It can be solidified by ultraviolet lights. It has good glass fiber infiltration and mechanical performance good. Comply with the standard requirements of the "Inner Line House" standard for "Urban Drainage Pipelines"。
Application
The WL-3120U resin is balanced with the glass fiber and has a high mechanical strength. It is suitable for the application of ultraviolet optical curing non-excavation pipe restoration engineering (CIPP).
Product specification
performance | scope | unit | standard test |
Exterior | Light yellow and transparent | - | GB/T8237 |
Viscosity 25 ℃ | 500-700 | mpa.s | GB/T7193 |
Acid value | 10-15 | mgkoh/g | GB/T2895 |
Solid content | 54-60 | ％ | GB/T7193 |
Liquid resin properties (Typical value)
performance | Value | unit | standard test |
Storage period (not caused, dark parts) | 3 | 月 | - |
Typical properties of resin castings
performance | Value | unit | standard test |
Tensile Strength | 70 | MPA | GB/T2567 |
Stretching elastic modulus | 3200 | MPA | GB/T2567 |
Fracture extension | 4.0 | % | GB/T2567 |
Bending strength | 110 | MPA | GB/T2567 |
Bending elastic modulus | 3300 | MPA | GB/T2567 |
Impact strength | 13 | Kj/m2 | GB/T2567 |
Heat distortion temperature | 100 | ℃ | GB/T1634 |
CIThization conditions: room temperature to curing for 24 hours, 40 ° C, 60 ° C, 80 ° C after solidification
2 hours, solidify 1h after 100 ° C
Test conditions: temperature 23 ± 2 ℃, relative humidity 50 ± 6 %
Instructions and precautions
1. WL-3120U is strictly prohibited from mixing water, oil, dust, dust and other foreign bodies. The resin and the water are overwhelmed, and the resin is not available after mixing.
2. Be sure to wear protective supplies (masks, gloves, etc.) during operation.
3. This product is ultraviolet curing product, which is sensitive to ultraviolet light, so it is prohibited from exposed to light.
Recommendations
1. WL-3120U resin can use magnesium oxide paste thickening. The thickening rate is directly related to magnesium oxide paste numbers and dosage. It is recommended to test small batches before use.
2. WL-3120U resin can use mercury lamps and UV-LED lights. If other light sources are solidified, it is recommended to test small batches in advance.
Storage conditions
1. Before using, the resin should be stored in the original packaging (avoid the damage of the barrel and the barrel) in a dry room below 25 ° C.
2. The increase in temperature and light irradiation will significantly reduce the storage period. Direct sunlight and stay away from the heat source should be avoided during storage.
3. The unsaturated polyester resin liquid containing the styrene is flammable, and it should be stayed away from Minghuo when storing. Pay attention to the security data table.
All kinds of data are derived from our in -depth research and extensive practice, so it is completely credible. However, due to the multiple factors of product production, we are not responsible for the actual performance, effects and impacts caused by the above data and the specific application and processing of the products and the processing of the product, and the direct and indirect losses caused by it. Before selecting the above products, please check the product quality, performance indicators, security and other data and confirm it by themselves. At the same time, users should also pay attention to avoid infringing various relevant bills, registered trademarks and patent rights. We are not responsible for this.
Version number: 2021/1.0
Publishing date: 2021/01
Hubei Wanglin New Material Technology Co., Ltd.
Address: south of Xinghua 3rd Road, Jingmen Chemical Circle Industrial Garden, Hubei Province
Tel: 0533-6236816
Fax: 0533-6236816
