QL-705M型PVDC乳液

产品名称： QL-705M型PVDC乳液
产品用途：是一种高固含量的高分子水性树脂分散，使用时需添加了少量的成膜助剂和润湿剂混合均匀备用，在金属表面防腐预处理以后涂布PVDC乳液；自然干燥后多道涂布，使其漆膜厚度大于70um以上，其耐盐雾性能可达500小时以上；具有成膜快、VOC含量低、对金属基材附着力好，漆膜强度好等优点，可用于钢结构，管道，储罐，桥梁，金属支架，汽车零部件等金属防腐处理。
产品应用加工&干燥要求：适用的涂布技术有刷涂、滚涂、喷涂等。金属底涂时，表面预处理一定要处理好，每一道涂布后必须确保表干。涂布完成以后需35℃固化一天或室温固化10天。
包装与储运：运输时应轻装轻卸，防止碰撞，避免雨淋、曝晒及污染。产品应贮存在通风、干燥、阴凉、清洁的库房内，严禁重压。
规格：250kg,1200kg;
Product Name：PVDC Emulsion QL-705M
Product Application：PVDC QL-705M is widely used as a coating onto the metal surface for anti-corrosion after pretreatment and a little of film forming additives and wetting agents are necessary to be added into PVDC. PVDC will be coated onto metal surface several times after natural drying, and salt spray resistance will be up to 500 hours when the coating thickness reaches above 70um. PVDC coating has the excellect propeties of fast film forming、low VOC、good adhesion to the metal and the high strength of the film. The suitable application covers steel structure、metal pipelines、tanks and car parts, ect.
Operationg Requirements: There are several ways of coating, such as brush coating、roller coating and spray coating. The metal surface has to be pre-treated well before coating, and the surface has to be dry before another coating. The aging period takes 10 days under room temperature or one day at 35℃ degrees.
Packaging, storage and transportation: It should be lightly loaded and unloaded during transportation. It is strictly prohibited to prevent collision, avoid rain, exposure and pollution. The product should be stored in a ventilated、 cool、dry and clean warehouse, and heavy pressure is strictly prohibited.
Specifications: 250kg; 1200kg.
技术参数  Technical Parameter：

(1)    马口铁涂布PVDC厚度到70um，室温干燥10天再用于测试。
(1) PVDC coating thinkness is 70um, and the test has been conducted after 10 days natural drying.
业务联系方式：
联系人：黄先生       
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