Durable Silicone Sealant for Protecting Glass From Weather Damage. Superior Weather Resistance: Excellent weatherproof properties with high resistance to UV radiation, high temperature, and humidity. Neutral Cure Safety: Neutral curing formula ensures no corrosion and maintains a non-toxic, non-poisonous profile. High Elastic Recovery: Features an elastic recovery rate of 91%, ensuring durable sealing performance. Strong Adhesion: Provides outstanding unprimed adhesion to a wide variety of coated and uncoated glass surfaces. Fast Curing Speed: Fast curing characteristic with skinning time of 1 hour and service life of 82 minutes. OEM/ODM Support: Offers OEM/private label services with free design and small MOQ for private label sealants. Manufacturer Scale: One of the biggest manufacturers in China with 2 factories and 30,000 tons annual capacity.