NFS9500 Adhesive Purpose Series Fluorosilicone Rubber
Introduction
Apply to automotive turbocharger tubes or other compound rubber tubes.
- It can bond and co-cure with silicone rubber
- Excellent calenderability, and oil, solvent resistance
Package：
This product is non-dangerous goods. Packed in plastic bags placed into reinforced cardboard
boxes.
Typical properties
| Items | Grade | NFS9540 | NFS9550 | NFS9560 | NFS9561 |
|---|---|---|---|---|---|
| Appearance | Pale yellow | ||||
| Test Method | |||||
| Specific Gravity (g/cm³) | ASTM D792 | 1.4 | 1.41 | 1.42 | 1.44 |
| Hardness (Shore A) | ASTM D2240 | 41 | 50 | 60 | 61 |
| Tensile Strength (MPa) | ASTM D412 | 9.5 | 9.8 | 10.2 | 9.8 |
| Elongation at Break (%) | ASTM D412 | 370 | 282 | 263 | 310 |
| Tear Strength (kN/m) | ASTM D624-B | 17 | 17 | 18 | 17 |
| Heat Resistance 225°C×72h - | Hardness Change (Shore A) | +4 | +2 | +2 | +2 |
| Tensile Strength Change (%) | -24 | -25 | -23 | -26 | |
| Elongation at Break Change (%) | -19 | -10 | -14 | -12 | |
| Fuel C Volume Change (%) 23°C/72h | ASTM D471 | +23 | +23 | +21 | +21 |
| Peel Strength (N/mm) with Methyl Vinyl Silicone Rubber | 2 | 2 | 2.2 | 2 | |
| Curing Condition | 0.8 DCBP, Press cure: 120°C×15min, Post cure: 200°C×4h |