Xylar 2 / Xylan 1070 PTFE coated stud bolts

What is Xylar 2®？

Almost twice as hard as the best organics, Xylar 2 is an inorganic ceramic-metallic coating that sacrificially protects metals from corrosive salt environments and high temperature oxidation.

Originally designed for aircraft and aerospace applications, Xylar 2 is a second-generation cermet, which provides a hard barrier coating that breaks the electrical path between dissimilar metal parts.

Description: A blend of ceramic materials and metal fillers (aluminum). When cured it becomes a ceramic/metallic coating (a “cermet”) provide the aerospace and marine industries with materials to protect components from high temperature, oxidization, salt laden atmospheres, chemicals and abrasives. While it is not always practical to apply 2 mils, Xylar2 at this thickness has reached 10,000 hours in salt fog with minimal red rust.  And Xylar 2 will with standup to 1,100°F/600°C of continuous use.
Main Properties: Extreme temperature resistant. Abrasion / wear resistant. Corrosion resistant. Provides sacrificial anodic protection. Thermoset.
Typical Applications: Aerospace and marine industry components. Thermal barrier for automotive engine andexhaust components.

(A) Studs

Threaded Rod / Stud

I. Strength Grades

DIN 931/933	Grade 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9
DIN 931/933	SUS 304, 316
ASTM A307	Grade A & B
ASTM A320, A320M	Grade L7, L7M, B8, B8M
ASTM A325, A325M	Grade 8.8
ASTM A490, A490M	Grade 10.9
ASTM A193/A193M	Grade B7, B7M, B8, B8M, B16

DIN, ASTM, JIS, BS, ISO, AS/NZS

IV. Surface Treatments

1. Plating
   • Zinc (White / Yellow / Black)
   • Cadmium (White / Yellow / Black)
   • Zinc Nickel

1. Galvanising
   • Hot-Dipped Galvanise
   • Mechanical Galvanise

1. Fluorocarbon Coating
   Xylan® / Dupont Coating Systems:
   • Xylar 2
   • 1070
   • 1424
2. Customised Coating Systems
   • Zinc + Fluorocarbon / PTFE
   • Cadmium + Fluorocarbon /PTFE
   • Zinc Nickel + Fluorocarbon /PTFE
   • Zinc Plating + Xylan 1424 Blue
   • Xylar 2 + Xylan 1070 Blue