• Jiangsu Chemical Research Institute Co Limited

Polyurea Spray Elastomers

Jiangsu Chemical Research Institute offers Polyurea Spray Elastomers, JSU Series. It is a very versatile coating system for corrosion resistance, waterproofing as well as abrasion protection. It is based on reaction-injection molding (RIM) technique and the success of amine-terminated polyether production, providing consistent seamless coating. It contains no solvents and is not affected by moisture or temperature conditions. Features: Fast reactivity and cure without catalyst; 100% solid formulations without solvents, thus environment-friendly; Extraordinary physical properties which can be adjusted in a wide range; Excellent adhesion to a wide variety of substrates for properly formulated system; Resistant to chemicals and extended durability, even in extreme environmental condition; Different colors are available; Relatively moisture and temperature insensitive during application; and short gel time, they can be apllied on surfaces with any shapes without sagging. Advantages: much better corrosion-resistant property and better tenacity, while epoxy is hard and crispy; Polyurea has higher hardness and tensile strength; Better chemical-resistance; elasticity, comfortable for people to walk on; extended durability, guarantee 30 years life; and fast cure, can be walk on in seconds. Options: 1. JSU-1 Waterproof Spray Elastomer - This product can be used for waterproof in roof, tunnels, bridges, reservoirs, swimming pools and silos. JSU-1 contains compound that increases gel time, therefore the product will have better permeability and adhesion to the surface. 2. JSU-2 Floor-used Spray Elastomer - It is especially used in indoor, factory, vehicle part place where have requirement of flame-retardant. It can also provide a protective coating for concrete surfaces, etc. 3. JSU-3 Abrasion-resistant Spray Elastomer - JSU-3 has high hardness and abrasion resistance, it is extensively used on the floor and walls of bridges and houses. 4. JSU-4 Collide-resistant Spray Elastomer - JSU-4 has higher hardness and good collide-resistance. Therefore, it shows excellent performance in coating of structures such as chemicals, oil, pipelines, and tanks. 5. JSU-5 Corrosion-resistant Spray Elastomer - JSU-5 has better corrosion-resistance. It offers a protective lining for chemical tanks and pipes with high demand of corrosion-resistance.