Technical Data Magnetic Tape; Chemical Resistance Of The Magnetic Tape - ELGO Electronic IZ15E-010 Series Operation Manual

6.3.5 Technical Data Magnetic Tape

Magnetic tape MB20-25-10-1-R
Coding
Pole length
Operating temperature
Storage temperature
Relative humidity
Accuracy at 20°C in mm
Thermal expansion
Linear expansion coefficient
Bending Radius
Available lengths
Weight of the magnetic tape
Weight of the cover tape
Influence of external magnetic
fields
Protection class

6.3.6 Chemical resistance of the magnetic tape

Chemicals that show little or no impact:
- Formic acid
- cotton oil
- Formaldehyde 40%
Chemicals that show weak to moderate effects:
- Acetone
- Kerosene
- Seawater
Chemicals that show a strong impact:
- Benzene
- Carbon tetrachloride
- Tetrahydrofuran
Incremental, single track
2.5mm
0 °C ... +50 °C
Short term: -10 °C ... +60 °C
Medium term: 0 °C ...+40 °C
Long term: +18 °C
max. 95 %, non-condensing
+/- (0.025 + 0.02 x L[m])
(L = measuring length in meter)
∆L[m] = L[m] x α[1/K] x ∆ϑ[K]
(L = tape length in meter, ∆ϑ = relative temperature change)
-6
α ≈ 16 x 10
1/K
min. 150 mm
32m (up to 70m on request)
ca. 62 g/m (inclusive adhesive tape + protective sheet)
ca. 19 g/m (inclusive adhesive tape + protective sheet)
External magnetic fields are not allowed to exceed 64 mT (640 Oe; 52
kA/m) at the magnetic tape surface, because it can destroy and damage
the magnetic tape code.
IP67
- Glycerol 93°C
- Iso-Octane
- Petroleum
- Petrol
- Acetylene
- Ammonia
- Nitric acid
- Trichlorethylene
- Toluene
- Linseed oil
- N-Hexane
- Acetic acid 20%...30%
- Steam
- isopropyl ether
- Turpentine
- Nitrobenzene
- Xylene
21
Technical Data
- Soybean oil
- Lactic acid
- Oleic acid
- Acetic acid, glacial
acetic acid
- Stearic acid 70°C
- Paint solvents
- Hydrochloric acid 37%,
93°C