Anti-static cotton swabs are a type of dust-free wipes. They are designed for highly clean and anti-static environments. Next, I will introduce to you what precautions should be taken when purchasing and using electrostatic cotton , and I hope to help you.
The head of the cotton swab uses polyurethane sponge, continuous filament polyester fiber and ultra-fine fiber as raw materials and is processed in a Class 10 (ISO4) clean room to ensure the ultra-low ion content and non-volatile residual content of the wiper (not Contains silicon, ammonia and dioctyl phthalate (DOP), and ultra-low particle generation; the use of a conductive thin shaft can effectively reduce and control its ESD parameters such as resistance value, friction voltage and decay time, perfect edge sealing The closing technology enables the head to be successfully fixed on the shaft shank, effectively preventing static electricity from harming the product during use, and avoiding the pollution caused by the use of adhesives.
Anti-static cotton swab purchase points:
From cost considerations: After determining the use position of the cotton swab, the user needs to choose a handle suitable for length and width according to actual requirements. It is necessary to determine whether the cotton swab head needs to be double-ended, and then determine the size and shape of the cotton swab head. The quality and use performance of various materials and the required packaging are generally more expensive for double-headed cotton swabs, and the more complex the shape, the more expensive, such as pointed and spiral heads. The better the antistatic performance and purification capacity, the more expensive the price will be. Slightly higher. Users need to consider the selection of suitable cotton swabs.
From the perspective of chemical properties: materials with good solvent retention, absorption and adsorption capacity should be selected, such as foam clinker, polyester material and cotton are all raw materials used to produce cotton swabs.
From the perspective of purification performance: Cotton swabs produced from polyester materials have low non-volatile residue (NVR), less particle shedding, and chemical resistance. By analyzing the total organic carbon (TOC), it was found that cotton swabs produced from purified polyester materials have a small amount of particulates that can be released, good resilience, and low total organic carbon background levels.
Consider from the use method: whether the selected cotton swab meets the application standards of the product in actual use, such as what solvent is used, etc., must be considered in advance.
Notes for use:
When using cotton swabs, the amount of solvent should not be too much, otherwise it will leave solvent marks on the stain-removed products, which is difficult to be cleaned. You should choose a solvent suitable for the product and mix it. Do not use strong acids or strong alkaline solvents So as not to cause harm to the product;
Cotton swabs are disposable consumer products. They should be wiped according to the size of the wipe area. Do not wipe with one face repeatedly, otherwise it will cause cross-contamination of the product;
After opening the packaging bag, you should put the cotton swabs to be used in a clean place, such as a professional cotton swab box, but you ca n’t remove too much at one time, and then remove them after use, so as to avoid being exposed for too long, it will be polluted and affect the use effect;
When using cotton swabs in clean rooms, you should avoid breaking the cotton swabs. This action will also cause some contamination; cotton swabs after use should be professionally treated because they contain solvent residues and should be classified as Class C. The above are the precautions for the purchase and use of electrostatic cotton. I hope that Xiaobian's article can help everyone.
Link to this article: http://zapliving.com/hzsl/新浪彩票/2018-10-29/84.html