BGT-PO180 | Polyolefin Back Grinding Tape

LINQTAPE™ BGT-PO180 is a translucent polyolefin (PO) tape used in the wafer back grinding process. It is compatible to the BG standard, and is highly accurate. The tape provides an excellent balance of electrical, mechanical, thermal, and chemical properties. PO tapes have the same strong adhesion as a PET tape but are more easily removed from the substrate. This makes it ideal for applications where easy removal without any residue left behind is required. BGT-PO180 is has a low-viscosity adhesive, and is resistant to warpage. 

LINQTAPE™ BGT-PO180 can be peeled by using UV. To ensure a clean substrate after removing the tape, BGT-PO180 utilizes a technology through which after applying UV light, the adhesive (18,000 N/25mm) becomes less tacky (80 N/25mm), which facilitates the removal of the tape. This quality makes the tape ideal for glass and other sensitive substrates. BGT-PO180 is a 150µm PO film, with a one-sided 30µm urethane adhesive layer, and backed with a PET liner. This product can be customized according to the customer's needs. 

Key Features

• Back grinding standard compatible
• Strong adhesion to prevent substrate damage
• Can be used with uneven surfaces
• Antistatic
• High transparency
• High flexibility
• High chemical resistance 
• No residue after removal

Application Ideas

• Back grinding 
• Masking
• Temporary bonding
• Assembly of delicate components
• Packaging substrates
• Glass (e.g. optical applications)