Concepts and principles of three-proof fabrics

1. The three-proofing of the fabric means that the fabric has been treated with “super amphiphobic” technology to form a stable air interface protective film on the surface of the fabric, which can play the role of waterproof, oil-proof and anti-fouling, so it is called three-proof finishing agent. , the fabrics processed in this way are called three-proof fabrics.
2. “Super amphiphobic” technology refers to the water-repellent principle of lotus leaves and integrates nano-materials into fabric fibers to form a three-dimensional network protective layer, thereby achieving waterproof, oil-proof, anti-fouling, breathable, not easy to change color, non-toxic, environmentally friendly, and economical. Durable, greatly increasing the added value of the product.
3. In addition to the effect of three-proofing, the fabric treated with three-proofing technology can also maintain the original performance of the fabric and feel smoother and more delicate, making it more comfortable to wear. And it can extend the service life of the fabric and prevent it from discoloration.

Three-proof requirements for different fabrics

1. Work (occupational) clothing – including but not limited to catering uniforms, oil field uniforms, construction clothing, machine repair uniforms, flight attendant clothing and other fields

· Need to have super waterproof performance to meet the water repellent requirements under various daily and complex conditions, such as:

▷Water-repellent▷Alcohol-repellent▷Blood-repellent▷Urine-repellent▷ Drug-repellent liquid

· Need to have excellent oil and stain resistance, which can resist hundreds of common and special oil stains, stains, etc., such as:

▷Rejects oil stains (vegetable oil, mineral oil, cooking oil, machine oil, etc.) ▷Rejects cooking smells (vinegar, soy sauce, various sauces, etc.) ▷Reject drinks (cola, milk, juice, coffee, alcohol, etc.)

2. Formal wear – including but not limited to suits (suits), shirts, sweaters, etc.

· Formal wear pays more attention to daily anti-fouling ability, and daily stains will not cause trouble to consumers:

——All-weather protection, water and oil repellent, easy to remove stains.

——Waterproof and oilproof while retaining the natural texture of the fiber.

——Long-lasting anti-fouling performance, maintaining the comfort and stability of clothing, making it easy to cope with various occasions.

3. For sportswear – including but not limited to outdoor sports (camping, travel), adventure sports (mountain climbing, adventure) and other fields

· Outdoor sports focus more on the comprehensive protection capabilities of waterproofing and anti-fouling

——Requires super waterproof and water pressure resistance

——It needs to have excellent breathability, be comfortable to wear, dry quickly without feeling stuffy, and will not affect the color of the clothing

——Need stains that are not easy to stain and can be easily shaken off, making exercise more comfortable

What issues should we pay attention to when organizing the three preventions?

——The core point of three-proof finishing is the protection ability of water, oil and dirt. The stronger the protection capability, the higher the cost. Just meet the market demand and positioning, and you don’t have to blindly pursue good performance

——Secondly, the environmental protection indicators of three-proof finishing products need to comply with the green concept of today’s market environment. While protecting, they will cause little or even no harm to the environment and human body. Therefore, it must comply with relevant testing standards

——A good three-proof finishing product must also not affect the material of the clothing. Does not affect the physical properties of clothing (elasticity, breathability, moisture conductivity, antistatic, softness and comfort, color, etc.)