Dustless cloth is a 100% polyester fiber double woven cleaning cloth, the cleaning and packaging of its products are completed in the ultra-clean workshop, so it is known as the dustless cloth, dustless cloth surface is soft, can be used to wipe the sensitive surfaces, friction does not take off the fibers, has a good absorbency and cleaning efficiency.
The dust free cloth is widely used, mainly used for LCD, wafer, PCB, digital camera lens, camera film and CD-ROM and other high-tech products, can not produce dust particles, but also adsorption of liquids and dust particles, play a role in cleaning, mainly used in the semiconductor production line chips, microprocessors, semiconductor assembly production, disk drive, composite materials, LCD display It is mainly used in the clean room and production line of semiconductor production line chip, microprocessor, semiconductor assembly production, disk drive, composite material, LCD display, circuit board production line, precision instrument, optical product, PCB product, laboratory, medical equipment, aviation industry and so on.
The types and characteristics of dustless wipes
There are many types of dustless wipes, and different types of dustless wipes have different functions and characteristics. Dustless cloth features are:
1, polyester knitted wipes
Features: wear-resistant, stain removal ability, high cleanliness, but because of its own lack of water absorption, removal of sewage is weak, need to add hydrophilic agent treatment.
2, polyester brocade woven wipes
Features: strong ability to remove residual gum type of dirt, but weak ability to remove particulate dirt and dust.
3, polyester brocade knitted wipes
Features: wear-resistant, suitable for removing grease, handprints and other pollutants, high cleaning efficiency, fast drying; the disadvantage is that the price is relatively high.
4, all wood pulp non-woven wipes
Features: organic solvents, stain removal ability, but the cleanliness is not high, and most of the products are prone to fall off the chip, only suitable for use in the clean room below the thousand level.
5, wood pulp / viscose and polyester composite non-woven wipes
Features: non-woven structure, strong decontamination ability, suitable for the removal of a large number of pollutants, the disadvantage of the same is that the degree of cleanliness is not high, and easy to fall off the chip.
6, all polyester non-woven wipes
Features: non-woven wipes than wood pulp polyester class cleanliness, more durable, but because of polyester hydrophilic ability is not strong, is not suitable for the removal of water pollution.
7, all PP non-woven wipes
Features: strong ability to remove oil stains, but not high cleanliness, poor water absorption.
8, cotton woven knitted wipes
Features: high temperature, sewage removal ability, but the cleanliness is very low, is not suitable for more than 10,000 clean room
9, PU sponge wipes
Features: large amount of dirt, but easy to break off the fibers, not very durable, and is not suitable for solvents with strong solubility.
10, PVA sponge wipes
Features: the amount of absorption and removal of dirt are larger, usually only with water, can not wipe.