The application range of waterproof Oxford cloth is becoming more and more widespread. If you don’t know much about the fabric, you may choose a fabric of poor quality, and the waterproof effect is not that good. So what will affect the waterproof effect?
1. There are three main reasons for poor waterproof performance:
1. Insufficient cleaning of processed fabrics and dyed fabrics, leaving scouring agents, leveling agents, dispersants, and penetrants on the fabrics. and other auxiliaries.
2. Problems with working fluid: improper concentration or change in concentration during processing; working fluid is affected by mechanical stirring, temperature, mixing chemicals, etc., and its stability is affected; working fluid preparation sequence is improper.
3. Reasons for processing conditions, improper selection, or insufficient and uneven drying and baking conditions.
2. In response to the above problems, the main countermeasures
a. Before waterproofing, the processed cloth should be fully washed.
b. Choose a fluid suitable for fiber processing, and replenish newly prepared working fluid as much as possible during processing. Strengthen the temperature management of the processed cloth to prevent the hot cloth from directly entering the studio after drying. Understand the compatibility of the blended chemicals and prepare the working solution according to the mixing sequence. When other additives are diluted with warm water, they need to be cooled before adding the Deco Nano Series. The prepared working fluid must be used within 24 hours.
c. The drying and baking temperatures should be uniform, and the baking temperature should not be too low, generally above 140°C
Textile’s main Oxford cloth series products: waterproof Oxford cloth, barrier Burnt Oxford cloth, coated Oxford cloth, fluorescent Oxford cloth, etc. If you are interested in or have questions about the products of Suzhou Textile Co., Ltd., please contact the online customer service on the web page, or leave a message. We will provide dedicated service to meet all your needs!
</p