what is glt material
VitonÂ® GLT: VitonÂ® GLT is a fluoroelastomer designed to retain the high heat and the chemical resistance of general use grades of VitonÂ® fluoroelastomer, while improving the low temperature flexibility of the material.itonÂ® GFLT: VitonÂ® GFLT is a fluoroelastomer designed to retain the high heat and the superior chemical resistance of the GF High Performance types, while improving the low temperature performance of the material. VitonÂ® GFLT shows a 6 to 10Â°C lower Tg than general use VitonÂ® grades.