E-510 One Component Weather Resistance PU Sealant

  • One component and easy application

  • Excellent durability

  • Excellent bond strength

E-510one-component-weather-resistance-PU-sealant-001

Feature

  • Apply to exterior wall sealant and joint of U-groove.
  • Excellent weather resistance(non-yellowing)

Specifications

 
Item Result
Classification F-12.5E
9030(PU-1)
Quick drop test (mm)
Vertical
50゚C 0.5
5゚C 0.5
Horizontal
50゚C 0
5゚C 0
Resilience(%) 85
Adhesion at resilience(23゚C/-20゚C) No damage/No damage
Adhesion of compression heating and tension at cooling No damage
Adhesion after soaking No damage
Volume loss (%) 13.9
Stain resistance No abnormality
Ozone resistance No abnormality
Packaging 320ml/cartridge
Item result
Density 1.28
Squeeze(sec) 5℃ 5
Tack free time(hr/20℃) 9
Internal hard (mm/20℃ 7天) 5
Weight loss on heating(%) 7.7
Durability 9030 Qualified
Physical properties Condition Temperature 50% Tensile strength Elogation(%)/td>
(N/c㎡)
After curing 20℃ 14 103 950
-10℃ 28 164 830
After heating 20℃ 20 118 875
-10℃ 30 174 850
After soakig 20℃ 17 94 810
color White