Poly Fiber II Filler Thickener for Plastics & Mold Rubbers Polyfiber2

4.7 (674) · $ 18.00 · In stock

POLYFIBERII - THICKENER FOR LIQUID PLASTIC AND RUBBER Used to thicken polyurethane rubbers and plastics for making brushed molds and shells. PolyFiberII is like Fumed Silica (& brands such as Cabosil), but PolyFiberII offers the benefit of less airborne particles. Turns a pourable mold rubber such as Poly 74-20 into a brushable system with any level of thickening desired - thin for a face coat or thicker for subsequent coats. Also makes a pourable plastic such as Poly 1512X into a highly versatile, brushable consistency for making lightweight mother molds or mold shells. Thickened plastics can be used to create thin, lightweight, laid-up castings. Add up to 5% by weight, to thicken the rubber. (ie. if mixing 10 lbs of Rubber, you can add up to 0.5 lbs of PolyFiber II). Sold in 1 Gallon (0.5 lbs), 5 Gallon Bucket (3
POLYFIBERII - THICKENER FOR LIQUID PLASTIC AND RUBBER Used to thicken polyurethane rubbers and plastics for making brushed molds and shells. PolyFiberII is like Fumed Silica (& brands such as Cabosil), but PolyFiberII offers the benefit of less airborne particles. Turns a pourable mold rubber such as Poly 74-20 into a brushable system with any level of thickening desired - thin for a face coat or thicker for subsequent coats. Also makes a pourable plastic such as Poly 1512X into a highly versatile, brushable consistency for making lightweight mother molds or mold shells. Thickened plastics can be used to create thin, lightweight, laid-up castings. Add up to 5% by weight, to thicken the rubber. (ie. if mixing 10 lbs of Rubber, you can add up to 0.5 lbs of PolyFiber II). Sold in 1 Gallon (0.5 lbs), 5 Gallon Bucket (3 lbs), and 15 lb. Bag. Download: PolyFiber II Series Safety Data Sheet: MSDS.