After you reading the following text, you will know how to choose a quality cleanroom wiper.

First, the fabric choices :
1 Basis weight : whether the same kind of fabric the same basis weight
2 type and quality : high quality microfiber , polyester fiber lower
3 softness : the softer the better
4 anti-wear degrees : the stronger the fiber can not afford more

Second, the amount of dust in different ways Edge comparison:
Cleanroom wiper by Edge can be divided into : thermal cutting , ultrasonic cutting, laser cutting and general cold cutting
1; Laser Cutting : Edge extent of 99% , can not litter , no dust , technology and the highest cost
2;ultrasonic cutting : Edge extent of 80% or less , do not drop litter , easy to tear off the edge after cleaning crumbs
3; Thermal cutting : Edge extent of 75% or less , do not drop litter , easy to tear off the edge after cleaning crumbs
4; generally cold cuts : Not Edge , easier crumbs , technology and lowest cost

Thirdly:The quality of detection:
1;Whether the certification unit inspection reports
2 ;Ion content : hether the reference test standard in the range .
3 ;Water absorption : meets the product requirements
4;Wipe resistance : the stronger the better
5 ;Amount of dust : the lower the better

Based on the above three considerations,you will know how to choose the right way to buy cleanroom wiper to improve production yield for significant help.