GT-6125 Thixotropic Additive is designed to be used with any of the GT Products, Inc. condensation mold making systems.  By simply adding 1 to 3% of GT-6125 to any system the silicone will immediately become thixotropic or non-sagging.  This will enable you to apply silicone to vertical and over head surfaces with ease.

GT-6125 will be sold in 1 lb. increments and is available for immediate shipment.

GT-6125 Technical Data Sheet