Securely mark lab samples on smooth surfaces in challenging environments like liquid nitrogen and freezers with B-490 FreezerBondz™ labels. Specialized – Aggressive adhesive labels are engineered for a wide range of lab ID applications on flat surfaces, including cryogenic storage boxes. Durable – Labels withstand solvents, smudges, liquid nitrogen, freezer applications and a high/low temperature range of -320° to 212°F (-196° to 100°C). Adhesive – Permanent acrylic adhesive for tight bonding to glass, stainless steel and copper, or wrapping around tubes and vials with a 1/8 in. overlap. Certifications – RoHS compliant to 2005/618/EC MCV amendment to RoHS Directive 2002/95/EC. For material specific performance and properties, please refer to the Technical Data Sheet (TDS).