Cleanroom Shielding Bag PCL100 Metal-In, Heat Sealable, Pack of 100 - Desco PCL1002024

Once an assembly crosses the cleanroom boundary, the packaging decides whether particle cleanliness and ESD protection survive. The PCL100 shielding bag covers both. It is certified to IEST-STD-CC1246E for cleanroom class 100 and carries a metallised aluminium layer in a Metal-In laminate.

Benefits

• Metal-In construction from a dissipative coating, polyester, aluminium and dissipative polyethylene, the metal layer sits inside and is not abraded during handling.
• Cleanroom certification to IEST-STD-CC1246E class 100, so the bag can be used inside the clean zone as well.
• Surface resistance of 10E4 to 10E11 Ω inside and 10E11 Ω outside, giving a dissipative inner face without hard-grounding the contents.
• Film thickness of 0.071 mm with a +/-10% tolerance, heat sealable for a tight and verifiable closure.
• 40% transparency plus a printed ESD warning symbol, contents stay checkable at goods-in.
• Free of amines, silicones and heavy metals, therefore uncritical ahead of gluing and bonding steps.

Application

For printed circuit boards, displays, optics and drive components produced close to a cleanroom and then stored or shipped. The bag also fits goods-in handling and repair returns inside the ESD protected area, because the shielding stays closed until it is cut open.