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China, Chinese Ericw Ew 270 Polyether Modified Wetting Agent 1 to 1 Replacement Evonik Tego Wet 270 Wetting Agent1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Auxiliary CatalystCoating Auxiliary AgentEvonik Tego Wet 270 Wetting AgentPolyether Modified Agent
Guangzhou Eric Wei Chemical Co., Ltd.
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Product Description Product DescriptionLeveraging advanced thermo-mechanical properties, Ericw EW 270 delivers superior wetting via polyether-modified polysiloxane technology. Its 100% active matter reduces surface tension to 22.5 dyn/cm (0.1% aqueous solution), perfectly solving wetting challenges on low-energy substrates like PP/PE (dyne level <30).The transparent to slightly yellow liquid achieves zero craters/fish-eyes while being compatible with waterborne/solvent/UV-curable systems, widely used in automotive plastic coatings and packaging inks, complying with REACH and GB 38507-2020 standards. Key Features1. Low-Energy Substrate Expert: Contact angle <5° on PP/PE, 60% better wetting than conventional products.2. Multi-Functional Integration: Combines wetting, leveling and defoaming, simplifying formulations by 30%.3. Process Robustness: Stable at pH 2-14 and ≤95°C storage for >12 months.4. Optical Clarity: >98% light transmission in clear coats (ASTM D1003).5. Eco-Safety: APEO/VOC-free, FDA 21 CFR 175.300 compliant.Applications* Automotive Plastic Coatings: PP bumpers/PE fuel tanks (0.1-0.5%), 5B cross-cut adhesion.* Packaging Inks: BOPP film waterborne inks (0.2-0.8%), printing speed up to 300 m/min.* Consumer Electronics: PC smartphone UV primers (0.05-0.3%), cross-cut class 0.* Industrial Paints: HDPE pipe coatings (0.3-1.0%), salt spray resistance >1000h.* Specialty Inks: PET label UV inkjet (0.1-0.5%), 40% faster drying.SpecificationChemical CompositionPolyether-modified PolysiloxaneActive Matter100%AppearanceClear to Slightly Yellow LiquidViscosity (25°C)50-200 mPa·sDensity (20°C)1.02±0.02 g/cm3pH Tolerance2-14Surface Tension (0.1% aq.)22.5±0.5 dyn/cmFlash Point>150°CSolubilityWater/Ethanol/TPGDA/Butyl Acetate (soluble); Mineral Oils (insoluble)Recommended Dosage0.05%-1.0% on total formulationStorage Temperature-20 ~ +50°CShelf Life24 months (unopened)Packaging25 kg/drumCompany ProfileOur FactoryCustomer PhotosPacking & DeliveryFAQ1. Minimum order quantity? Starting from 1 kg 2. Can you provide free samples? Can be provided free of charge 3.What if there is a problem with product quality? We are responsible for product quality. If there are any quality problems, please contact us in time and we will provide you with the best solution according to the situation.
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