Versaflex CL2050 Thermoplastic elastomer alloy GLS Rubber - Elastomer SEALANT The VERSAFLEX™ CL2050 Thermoplastic Elastomer Alloy is designed for high light transmittance, low haze characteristics, and good heat resistance. soft touch Excellent clarity Excellent colorability Overmold adhsion to polypropylene Good ozone / UV stability Household products Infant care products Toys Closures and seals PVC replacement Thermoplastic elastomer alloy. Used in seals. Possesses soft touch, very good clarity, very good colorability, overmold adhesion to polypropylene and good ozone/UV stability. Provides high light transmittance, low haze characteristics, and good heat resistance.