ASI 502 (American Sealants Inc.)
100% Industrial Grade RTV Silicone

ASI 502 High Performance 100% RTV Silicone is a premium-grade sealant designed for a variety of industrial and consumer applications. This versatile silicone offers excellent adhesion and flexibility, making it ideal for sealing, bonding, and repairing in environments exposed to extreme temperatures and moisture. Suitable for use on a wide range of substrates, including metal, glass, and plastic, ASI 502 provides long-lasting durability and resistance to weathering, ensuring that your projects stand the test of time.

Key Features

High Temperature Resistance:Withstand temperatures from -75F to 500F (-59C to 260C), ensuring performance in extreme conditions.

Waterproof Seal: Creates a waterproof barrier, making it perfect for outdoor applications and areas prone to moisture.

Flexible and Durable: Maintains flexibility over time, allowing it to accommodate movement and prevent cracks or breaks. Easy to Apply: Comes in a convenient tube, making application straightforward and mess-free.

Food-Grade Safety and Compliance
ASI 502 High Performance 100% RTV Silicone is compliant with FDA regulations for food contact, making it a suitable choice for applications in the food processing and handling industries. Its formulation is designed to be safe when in direct contact with food, ensuring peace of mind when used in kitchens, restaurants, or food manufacturing facilities. This food-grade silicone does not support the growth of harmful bacteria, providing an additional layer of safety and hygiene for food-related applications. When selecting ASI 502, you are opting for a product that meets stringent health and safety standards while delivering exceptional performance.

Size: 10.2 oz. cartridge


*ASI 502 is permitted under regulations of the Food and Drug Administration where incidental food contact might be involved. FDA Regulation number is 175.105.

ASI 502 TDS

ASI 502 SDS