PBT for flexible optic cable
Main technical parameters as following:
number
Test Item
Unit
Index
1
Yield Strength
MPa
≥32
Yield Elongation
%
≥5.0
Elongation at break
%
≥300
Modulus of elasticity for tension
MPa
≥1400
2
Flexibility mould vector
MPa
≥1450
Bending strength
MPa
≥45
3
The compatibility of material and filling compound
Yield Strength
Mpa
≥32
Elongation at break
%
≥300