Loss Protection Coatings

Nystay® Fixing Coating

Nystay® is a plastic precoating (polyolefin-based) which is applied directly to the shaft or the thread of fastening elements to keep them in place during transport or assembly in their respective application or assembly group.

Area of Application

Nystay® is melted directly onto the shaft of a fastening element. This creates a flexible, ring-shaped coating that acts as a reliable safeguard against parts being lost in pre-assembled components during transportation or storage.

Nystay® can be applied to virtually all fastening elements – with or without thread – such as screws, shafts, rivets, studs, or pressed and turned parts. The coating facilitates pre-assembly, especially with automatic feeds and robot applications.

Nystay® Advantages

Simplified Assembly

Nystay® allows to create pre-assembled components, reducing assembly times and errors.

Cost-Savings

In this way, the coating can help reduce fastener storage as well as cycle times, thus saving money.

Versatile Positioning

The coating can be placed anywhere on the shaft or on the thread of a fastener.

Non-Toxic

Nystay® is environmentally friendly, since the plastic coating is based on polyolefins.

Non-Reactive

There is no chemical reaction during assembly with Nystay®.

Technical Information

General

Color: green
Material: polyolefin base material
Threaded parts from M3 up to M10. Screws, bolts etc.
Interesting solution for safety requirements according to the EC machine regulation 2006/42/EG
Insertion force through bore to be tested

Temperature Ranges

Operating temperature: -40 °C to +90 °C

Unsure Which Fastener Coating Is Right for You?

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A man and a woman holding a bighead fastener, looking at it and discussing

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