PolyBulb Blind rivets Large disc-shaped bulb formation – perfect for sensitive applications with both soft and brittle materials. Disc-shaped closing head This practical closing head shape evenly distributes the contact pressure over the component, making it the perfect joining element for riveting both soft and brittle components such as plastics and composite materials. The PolyBulb blind rivet leaves an aesthetic setting appearance. Large grip range A PolyBulb blind rivet replaces up to 3 conventional blind rivets, thus reducing parts diversity. Combining several dimensions saves handling and storage costs while additionally reducing the risk of mix-up at the workplace and subsequent quality problems. Controlled hole filling With hole filling capabilities adapted to requirements, the PolyBulb blind rivet provided an optimum joint. Advantages
- Large grip range
- Disc-shaped closing head with large closing head Ø
- Aesthetic setting appearance, only one distinct closing head
- High tensile strength and detachment force (especially with plastic joining material)
- Controlled hole filling
- Excellent grip properties
- Locked mandrel
- Non-rattling
- Process control capabilities