Wooden Wet Sensor Printer Cleaning Swab

Is the material the same in different fields?
The dust-free Cotton Swab can be divided into sponge head, dust-free cloth head, non-woven cloth head and PVA head according to the head material
1. Sponge head: according to the sponge density and chip dropping, it can be divided into the following two types: {open hole Pu sponge 100ppi and 400-500ppi} (PP I refers to the number of holes per inch. The more the number, the more delicate the sponge, and it is not easy to chip off). 100ppi sponge has low density and is easy to chip off, but it absorbs water quickly and is suitable for medical use; 400-500ppi, higher density than 100ppi sponge, less easy to chip off, suitable for industries with high dust-free grade requirements.
2. Dust free cloth head: it can also be divided into the following types according to the different fabrics, functions and properties: knitted nylon cloth (wear-resistant); Knitted microfiber (it can wipe fine dust but has general wear resistance); Woven microfiber (professional fiber wiping); Knitted polyester (material texture gap is deep, which can accommodate more dirt).
3. Non woven fabric head: (low grade, low price)
4. PVA head: (good elasticity and softness, strong water absorption capacity, high cleanliness, can be used for many times, non hairy, widely used, but the price is slightly higher)
According to the material of the rod, it can be divided into wood rod, plastic rod, polypropylene rod, etc. (according to the function of the rod, it can also be divided into anti-static and non-static. For example, the polypropylene rod is anti-static)
According to the shape of the rod: hollow rod, solid rod, round rod, bent rod, flat rod, etc
It is recommended to store the dust-free cotton swabs in a well ventilated environment with a relative humidity of no more than 80%, no corrosive gas, and avoid sunlight and high temperature.

Dust free cotton swabs (also known as industrial cotton swabs, purification cotton swabs, cleaning wipes, etc.) are cleaning consumables produced in clean rooms. It is mainly used for surface cleaning of some gaps and corners in electronics, semiconductor and other industries. Its varieties are various. For example, it can be divided into dust-free cotton swabs for electronics, optoelectronics, biopharmaceutical and medical use according to its application fields.