4410 RTV waterproof sealant is a two-component, white, thixotropic paste, modified silicone rubber for bonding and sealing. The product features neutral curing at room temperature and fast deep curing, and the module surface can be cleaned after only about 3~4h. Excellent water vapor barrier property enables it to effectively prevent module failure caused by water vapor penetration. Moreover, the product boasts good sealing, good adhesion to aluminum, glass, and other materials, as well as good conventional mechanical properties and aging resistance, so it can effectively protect modules.

Product features

1) Low water vapor transmission rate

2) Excellent bonding performance

3) Fast deep curing

Applications

Suitable for PV module frame sealing and junction box bonding

Packaging

400ml/cartridge     28pcs/Carton;

20kg/Bucket          2pcs/Carton;

270kg/Drum          2pcs/Tray.