Acrylic Sealant
STARRYACRYLIC SEALANTS100.is a flexible, water based, non-toxic gap filler for indoor and covered outdoor use prior to painting or other finishing work.STARRYACRYLIC SEALANTS100.can be applied on joints to prevent cracks between gypsum board, wood or concrete. It can also be applied between walls, ceilings, corners, door/window frames, walls and along baseboards and cornices.
Safety Instructions:
- The workplace should pay attention to maintain good ventilation.
- Before curing should avoid contact with eyesif contact with eyesplease rinse with plenty of waterthen ask the doctor to check.
- After fully curedthe product will not release harmful substances norcausedamage to the skin.
- Before using this productusers must carry on the compatibility and adhesive test firstconfirm the product and substrate can meet construction requirements.
How to useAcrylicSealants
1. Application
a.Use a standard caulking gun to dispense the sealant. Tool immediately, within 5 minutes of application, with a spatula to spread the sealant against the back-up material and joint surfaces. Sealant will begin to skin on the exposed surface in about 10 minutes and cure will progress inward.
Note:The use of a caulking gun ensures even distribution for a professional finish.
TIP:Hold the sealant gun at an angle of 45° while pulling the gun
towards yourself. Find the right working speed to properly fill the necessary gaps.
B.For areas with deep surfaces: Ensure the sealant is in contact with both sides of joints and gaps. Use foam backer rods to establish good bonding at the sides and to control the depth of the sealant.
2. Finishing
Wet your finger with soapy water to smoothen out the silicone sealant seam. The soap prevents the sealant from sticking to your finger. Remove any excess sealant from surface with knife or spatula. Depending on humidity & temperature, applied sealant is touch dry after approx. 30 minutes.
Note:Protect from water exposure for at least 4 hours after application.
Storage & Shelf Life:When stored in a cool dry place & in its original unopened packagingSTARRYAcrylic SealantS100.will remain usable one year from date of manufacture.
Qualtiy Standard: GB/T16776-2005.