Guangdong Girafe Fine Chemical Co.,Ltd
silicone adhesive, silicone sealant, sealant, silicone, adhesive, Manufacturer and Supplier - China
acetoxy silicone sealant (pre-338)
One component, RTV-1, acetic curing;
Excellent weatherproofing performance;
Good adhesion to various building materials.
Characteristics:
One component, RTV-1, acetic curing;
Excellent weatherproofing performance;
Good adhesion to various building materials.
Main Purpose:
Assembly for various glass windows and doors;
Joint and seal for interior decorative glass;
General joint and seal.
Main Technology Data:
Performance Standard Measured Value Testing Method
Slump Horizontal Undeformed undeformed GB/T 13477
Vertical(mm) ≤3 0 GB/T 13477
Extrusion ml/min ≥80 400 GB/T 13477
Skin Time min ≤180 20 GB/T 13477
Hardness(HsA) 20-60 22 GB/T 531
Tensile Modulus Mpa ≤0.4 0.22 GB/T 13477
Tensile proper No damage No damage GB/T 13477
Storage 9 months shelf life if stored below 27 degrees centigrade in cool, dry places after the date of production
Application Standard:
GB/T 14683-2003
Restriction of Usage:
Cannot be used as structural sealant;
Not compatible with the materials of grease or exudation;
Unsuitable for airproof location, for it requires absorbing moisture in air to cure;
Unsuitable for frosty or moist surface;
Unsuitable for continually flooding or entire-year moist place;
Corrosive to the materials of concrete, porosint stone, zinc and iron;
Cannot be used when the substrate temperature is under 6℃ or above 40℃.