Modified polypropylene used in the optical fiber cable casing, quality and stable performance
Main technical parameters as following:
number
Test Item
Unit
Index
1
Yield Strength
MPa
≥25
Yield Elongation
%
4.0~10
Elongation at break
%
≥100
Modulus of elasticity for tension
MPa
≥1000
2
Flexibility mould vector
MPa
≥1100
Bending strength
MPa
≥30
3
The compatibility of material and filling compound
Yield Strength
Mpa
≥25
Elongation at break
%
≥100