Hasco adds high-temperature O-rings

O-rings Hasco’s O-rings are used to seal heating and cooling channels in injection molds. They can be mounted either axially or radially and come in about 40 different sizes.

What’s new? High-temperature versions. Made of a fluorinated rubber copolymer, the new O-rings can withstand contact with steam and water at temperatures up to 356 degrees Fahrenheit. Additionally, they are coated with polytetrafluoroethylene to reduce friction, and are colored orange to differentiate them from Hasco’s standard O-rings.

Benefits Durability. The rings are chemical- resistant and have excellent aging characteristics. 

Hasco America Inc., Fletcher, N.C., 828-650-2600, www.hasco.com