PU construction joint sealant (M-113 PU building project sealant)

PU construction joint sealant M-113 used in:
a.air strip,express way
b.the cementation of floor-leather in passenger train car
Appearance
White, grey, black paste
Surface drying time min
≤360
Solidifing speed mm/24h
2±0.5
Density g/ml
1.1±0.1
Sag(v) ≤ mm
0
Hardness
30±5
Breaking Elongation ≥ %
400
Tensile strength ≥ Mpa
1.4
Shearing strength ≥ Mpa
1.2
Tearing strength ≥ N/mm
7.0
Bonding of tensile (Mpa)
-
Set stretch of bonding (%)
-
Application

a.air strip,express way
b.the cementation of floor-leather in passenger train car riages ,which can get rid of foaming
c.the expanding and contracting of architecture