Sulphur, metal-oxide
Tetrasulfan functionalized based on Sillitin Z 86.
Aktisil PF 216 is applicable specially for sulphur and metal-oxide crosslinking.
The product offers highest tensile strength, highest tensile modulus, lowest compression set up to 100 °C, best abrasion resistance and best chemical resistance.
- very good extrusion properties
- medium to high tensile strength
- good compressive properties at high temperature
- good hot set properties
- high electrical resistivity, also after immersion in water
- avoidance of deposits on dies caused by filler
- good resistance against oil, water, acid
- very low dielectric loss, also aferter immersion in water, even without additional silane in the compound
| Product characteristics | Unit | Testing method | AKTISIL PF 216 |
|---|---|---|---|
| Functionalization | tetrasulfane | ||
|
Color values L*
Color values a*
Color values b*
|
acc. to CIELAB |
94.0
1.0
9.9
|
|
|
Particle size D50
Particle size D97
|
µm | acc. to ISO 13320-1 |
2.2
10.0
|
|
Residue > 40 µm
|
mg/kg | acc. to DIN EN ISO 787 part 18 |
15
|
| Volatile matter at 105 °C | % | acc. to DIN EN ISO 787 part 2 | 0.3 |
|
Density
Bulk density
|
g/cm³ |
acc. to DIN EN ISO 787 part 10
acc. to DIN ISO 903-1976
|
2.6
0.25
|
|
Spec. Surface area (BET)
Oil absorption
|
m²/g
g/100 g
|
acc. to DIN ISO 9277
acc. to DIN EN ISO 787 part 5
|
9
60
|
| Water absorption | ml/g | acc. to Baumann | 0.01 |
| hydrophobic | X | ||
| reactive | X |
In order to make available to you the most important information about our products at all times, you will find here the Material Specification.
The aspects to observe when working with our products are detailed in our Material Safety Data Sheet, which also can be downloaded.
All information about material characteristics, application fields and benefits can be found in this Technical Data Sheet and is also for download available here.