IPDB › China Industry › Chemicals
China, Chinese Solvent Free Construction Adhesive for Tunnels Subway1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AdhesiveEpoxy Resin AdhesiveAdhesiveConstruction Adhesive
SWD NEW MATERIAL (SHANGHAI) CO., LTD.
Preview:
Product Description Product DescriptionSTWD169 is a two component room temperature curing epoxy adhesives; it is particularly recommended as bonding agents for dry-fixing curtain wall, bonding agent for external reinforcement (steel plate stiffeners to concrete/steel structural members), anchoring grout for reinforcing steel and prestressing cables in concrete and rock, and repairing material for concrete cracks. It has high density, high strength, low viscosity and good liquidity. Which is insensitive to temperature and humidity during application, reinforcement impact and strong with high adhesive strength to metal and concrete substrate. It has stable anticorrosion properties against many chemical media, good impact resistance, wearable, acid, alkali and salt spray resistance. It is anti-aging, seawater immersion resistance. It can be applied inside water and curing under water.PRODUCT FEATURES AND ADVANTAGES * Low shrinkage that assure the long-term loading strength and aging resistance. * Excellent compressive strength* Excellent tensile strength* Excellent shear strength * High liquidity, easy to apply* Excellent abrasion resistance* High chemical media resistance, such as acid, alkali, salt and etc.* Free of benzene solvents and lead elements, environment friendly* Be able to apply and cure under water. APPLICATION SCOPES D Reinforcement of tunnels, bridges, large piers, urban crossroad, industry infrastructure reinforcement, urban high-rise building reinforcement and other projects field.PRODUCT INFORMATION S ItemresultsAppearanceclearViscosity (cps ) mixed viscosity (25oC)170mPa.sSolid content (%)≥97pot life (minutes)40Mixed ratio (by weight)1:3PHYSICAL PROPERTIES SItemTesting standard ResultsBond strength (dry concrete) MpaGB 50728-20114.1 or cohesive failure of concreteBond strength (wet concrete) MpaGB 50728-20113.7 or cohesive failure of concreteShear strength (steel-steel) (Mpa)GB 50728-201113.4Compressive strength (Mpa)GB/T 2567-2008 88.6Tensile strength (Mpa)GB/T 2567-200864.7Bending strength (Mpa)GB/T 2567-2008169.5, non fragmentation failureElongation rate (%) GB/T 2567-20083.0Tensile elastic modulus (Mpa)GB/T 2567-2008 3255Impact resistance (kg`cm)HG/T 3829-200650Density (mixed density) JC/T 1041-20071.09g/cm3 ANTI CORROSION OF CHEMICAL MEDIA AAcid resistance 50%H2SO4,21h no rust, no bubbles, no peel offAlkali resistance 50%NaOH , 21hno rust, no bubbles, no peel off Salt resistance (50%NaCL, 21d)no rust, no bubbles, no peel offOil resistance, 120#ga soline, 21dno rust, no bubbles, no peel off( For reference: pay attention to the influence of ventilation, splash and spillage. Independent immersion testing is recommended if requiring detail data. APPLICATION ENVIRONMENT tRelative humidity: -5~-+35-40oCRelative humidity: RH%:35-85%Dew point: ≥3oC APPLICATION TIPS sUse blending tool respectively to blend Part A and Part B.Please strictly mix the 2 parts in a right ratio, don't mix use the 2 tools of taking each part materials, clean up the tools or throw it away after application.This product is non-toxic. When contact skins, wipe it with clean cloth, and wash with water. When swallows or contact eyes, go to doctors immediately.CURING TIME sSubstrate temperatureSurface dry timeFoot trafficSolid dry+10oC4h8h7d+20oC2h6h7d+30oC1h3h7dSHELF LIFE dStorage temperature of environment: 5-35oC* shelf life: 12 months (sealed)* keep the package drum sealed well.* store in cool and ventilated place, avoid sunshine direct exposure.Package: part A, 4kg/barrel, part B: 12kg/barrel.PRODUCT HEALTH AND SAFETY INFORMATION s For information and advice on the safe handling, storage and disposal of chemical products, usersshall refer to the most recent Material Safety Data Sheet containing physical, ecological,toxicological and other safety related data.INTEGRITY DECLARATION f STWD guarantee all technical data stated in this sheet are based on laboratory tests. Actual testingmethods may vary due to different circumstances. Therefore please test and verify its applicability.STWD does not take any other responsibilities except the product quality and reserve the right ofany modifications on the listed data without prior notice.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...