These gloss white polyimide films High temperature sticker are designed to meet the increased performance quality demanded by use at extremely high temperatures. Their properties make them particularly suitable for thermal transfer bar code labels applied during printed circuit board production. High quality and cost-effective, they are widely used by manufacturers in the electronic, automotive and appliance industries.

Able to withstand the extreme temperatures involved in component soldering, these superior labelstocks are even resistant to direct contact with lead-free solder, which is typically 30 to 40°C higher than conventional lead based solder. The films will also maintain whiteness, barcode legibility and adhesive performance when exposed to 300°C for up to one minute.

The smooth, ultra-consistent, high-opacity white topcoated polyimide enables high-resolution (600dpi) printing and accepts conventional inks as well as thermal transfer printing with premium resin ribbons.

Improved durability and high chemical resistance ensure the films remain in place during the post-construction stage of circuit board assembly, including the tough cleaning phase which can involve use of both infrared, as well as harsh chemicals. They also offer excellent resistance to abrasion and ribbon smudging.