Mastic sealant tapes are essential components in vacuum bagging and resin infusion operations, used in both "bag-to-tool" and "bag-to-bag" applications. They form an airtight seal between the vacuum bag and mold or between bag sections, adapting to various surfaces for a secure, leak-proof fit. Despite their strong tack, they peel off cleanly, leaving no residue and requiring minimal cleanup. Commonly employed in the automotive, aerospace, sporting goods industries etc., mastic sealant tapes maintain consistent vacuum pressure, improving composite quality for a superior final product.
Technical characteristics
Roll length: 11 meters
Max temp: 140 oC (284 oF)
Diameter: 4 mm (0.4 cm)
Diameter: 4 mm (0.4 cm)
Features & Benefits
Made from a flexible adhesive material they adapt to irregular surfaces and moulds for a secure seal.
They can be used for oven and autoclave processes.
They are high tack tapes that provide excellent adhesion, even in low temperatures, without the need for additional adhesives.
They ensure a leak-proof environment throughout the curing cycle, leading to better composite quality and performance.
They maintain consistent vacuum pressure, which is important for optimal resin flow and composite impregnation.
Quick, residue-free removal reduces the need for extensive cleanup, minimizing disruption between production cycles and saving time and labor.
Their easy application and removal streamline the vacuum bagging process, lowering overall operational costs.
They can be used for oven and autoclave processes.
They are high tack tapes that provide excellent adhesion, even in low temperatures, without the need for additional adhesives.
They ensure a leak-proof environment throughout the curing cycle, leading to better composite quality and performance.
They maintain consistent vacuum pressure, which is important for optimal resin flow and composite impregnation.
Quick, residue-free removal reduces the need for extensive cleanup, minimizing disruption between production cycles and saving time and labor.
Their easy application and removal streamline the vacuum bagging process, lowering overall operational costs.
