3M™ 5557 Water Contact Indicator Tape 101.6mm x 9.1m VK61SL General Purpose Polyester Flash Tape. Max Temp 175°C aggressive tack for a quick

aggressive tack for a quick assembly of high-stress bonds

Superior fast setting hot melt for rapid closing and sealing cartons

PCK liners add dimensional stability

Provides very high resistance to solvents and humidity

3M™ 5557 Water Contact Indicator Tape 101.6mm x 9.1m VK61SL General Purpose Polyester Flash Tape. Max Temp 175°C aggressive tack for a quick3M Water Contact Indicator Tape 5557 is a 10. 2mil (259micron) thick tape that changes color from white to red upon contact with water. It is designed to withstand heat and humidity aging without giving water indications. The tape permanently changes from white to red upon direct water contact. For full specifications click here for 3M pdf datasheet Need more help or advice? Then ask technical