Technical information JIS mark scheme
TECHNICAL INFORMATION
Description Thick * Wide
[mm*mm]
Sectional area
[mm2]
Weight
[g/m]
Expansion
of tape * 10(-4)
[/N]
Young's
modulus * 104
[N/mm2]
Coefficient
expansion * 10(-6)
[/°C]
Stilon Tape
Yeron Tape
0.13 * 10 1.27 ± 1% 14.6 ± 1% 0.0383 20.58 11.5
Silver Tape 0.19 * 13 2.52 ± 1% 19.8 ± 1.5% 0.0196 20.29 11.5
Remarks: Thick * Wide and Sectional area show only padding and the weight contains the coated nylon and paint.
FORMULA OF CORRECTIONS:
  1. Temperature correction formula: La(T-20) = Ct
  2. Tension correction formula:  (Expansion) * (P - Po)L = Cp
  3. Looseness correction formula: {(mg)2 * L3}/(24P2) = {(Mg)2 * L}/(24P2) = -Cs
#   Ct: Value after temperature correction
#   Cp: Value after tension correction
#  -Cs: Value after looseness correction
Note:
T  : Temperature at time of measurement [°C]
P  : Tension at time of measurement [N]
Po: Tension of tape [N]
L  : Length on tape [mm]
m  : Weight per unit of length of tape [kg/m]
M : Weight of tape supported between two measuring points [kg]
a  : Coefficient of linear expansion of tape [/°C]
g  : Acceleration of gravity 9.80665 [m/(s2)]
# Specifications may be changed for improvement without notice.