Anderson Development is now offering LFTDI prepolymers based on a polycaprolactone backbone. These new prepolymers have enhanced hydrolytic stability over a standard polyester prepolymer as well as being lower viscosity. They give 1.5 to almost 3 times the split tear strength and nearly equivalent resilience of a PTMEG-based prepolymer of the same hardness. This makes […]
Andur 73 DPLF (FDA) is a prepolymer intended for parts that need to have approvable dry food contact status. It is a low free TDI PTMEG-based material. It can be cured with any typical diamine curative such as Curene 442 (MBOCA) or Curene 107, but it’s primarily intended to be cured with Versalink® 740M. The […]