EZ-Brush® Vac Bag is a brushable, Platinum-Cure Silicone Rubber developed especially for fabricating reusable vacuum bags by hand. No spray equipment is required. EZ-Brush® Vac Bag Silicone has a 1A:1B by volume mix ratio and is easy to mix and apply. Mixed rubber is thixotropic and can be applied with a brush or spatula to vertical surfaces without sagging.Fast – as low as 4 hours from bag fabrication to part production.Cost Effective Production after 8 cycles vs. consumable bags.Reusable for hundreds of parts with polyester-based resins; upto 50 times with epoxy and 100 times when using pre-preg thermoplastic. Also suitable for de-bulk.Reduce Labor – silicone bag is reset in minutes; no taping or pleating.Self-Releasing – no release agents required.Perfect Fit even for complex shapes and undercuts.Odorless – No solvents or VOC's.High Service Temperature – up to 464°F / 240°C.Built-in Vacuum Seal.Ideal for Wet Lay-Up, Infusion, Pre-Preg (in or out of autoclave), and De-Bulk.YIELD:One 1-Gallon unit of EZ-Brush Vac Bag Silicone (16 lbs / 7.26 kg) will cover a 15.2 square foot (1.41 sq. meters) area at 3/16" (4.8 mm) thick.One 5-Gallon unit of EZ-Brush® Vac Bag Silicone (80 lbs / 36.29 kg) will cover a 76.2 square foot (7.05 sq. meters) area at 3/16" (4.8 mm) thick.Production-ready vacuum bags can be fabricated fast using EZ-Brush® Vac Bag Silicone resulting in tremendous time and labor savings. Since bags are reusable, long term material costs are greatly reduced.