Sugru® comes out of its pack moldable like clay, yet sets after 30 minutes into a flexible, tenacious, shock-absorbing silicone layer. It bonds to most materials, is heat/cold resistant and electrically insulating. Shelf life of 18 months, but pro tip from our Tool Forager: it keeps for three years if stored in the fridge. If you bust it, stick it with Sugru!
To view a material safety data sheet (MSDS) for this product, click here. The information is in PDF format which may require Adobe Reader