JY823 is one-component acetic RTV general purpose silicone sealant.
? Good unprimed adhesion to many substrates like glass, aluminum-alloy. (Substrate testing should carries out first.)
? Good weatherability, resistance to uv, rain, ozone, temperature extremes, etc.
? Easy-to-apply, fast cure.
? Non-sag, paste consistency, discoloring.
1 Description:
JY823 is one-component acetic RTV general purpose silicone sealant.
l Good unprimed adhesion to many substrates like glass, aluminum-alloy. (Substrate testing should carries out first.)
l Good weatherability, resistance to uv, rain, ozone, temperature extremes, etc.
l Easy-to-apply, fast cure.
l Non-sag, paste consistency, discoloring.
2 Typical Properties
These values are not intended for use in preparing specifications.
|
Properties
|
Test Method
|
Unit
|
Result
|
|
Extrusion rate
|
GB/T 13477-2002
|
ml/min
|
450
|
|
Tack-free time (23℃, 50%R.H.)
|
GB/T 13477-2002
|
min
|
6
|
|
Flow, Sag or Slump (Vertical / Horizontal)
|
GB/T 13477-2002
|
mm
|
0
|
|
Hardness (Shore A)
|
GB/T 13477-2002
|
points
|
25
|
|
Elongation at break
|
GB/T 13477-2002
|
%
|
260
|
|
Tensile strength (23℃ Tensile Modulus)
|
GB/T 13477-2002
|
MPa
|
0.61
|
3 Basis Use:
JY823 is general purpose non-structural silicone sealant, mainly use in:
l Watertight sealing & caulking the glazed application.
l Perimeter seal of door, windows, aluminum alloy, ceramic & other building materials.
l Bonding and/or Jointing the interior & exterior decoration.
4 Package & Storage:
l Package: 300ml/cartridge.
l Storage: Keep in dark, dry, ventilating place at 5 - 27℃ in original unopened container.
OEM service is welcome
