We bring forth quality weather silicone that is an oxime based neutral curing, low modulus silicone sealant which is suitable for exterior weather seal applications and expansion joints. It has high movement capability and adhesion to a wide range of substrates including glass, metals, coated and painted metals, plastics, concrete, brick, wood etc. Willbond ws-304 has been formulated to be durable under extreme weather conditions which make it ideal for curtain wall and window applications. It is a low odor silicone sealant which cures in the presence of atmospheric moisture to provide a rubbery seal and provides strong adhesion. It has excellent resistance to weathering, uv radiation, ozone, vibration, moisture, temperature extremes and various cleaning agents. Willbond ws-304 is suitable for both indoor and outdoor applications. recommended joint (depth vs. Width) :
6mm x 6mm
8mm x 12mm
10mm x 20mm
applications :
apply only on clean and dry surface
apply masking tape to area near joint to ease clean up
use only approved back-up material in joint
cut nozzle to desired size
insert cartridgesausage into caulking gun
apply sealant in a uniform bead
packaging :
willbond ws 304 is available in standard 300ml cartridges and 600ml sausages
colors :
willbond ws 304 is available black and white. Special colors can be manufactured to order
shipping limitations :
none
storage and shelf life :
when stored in the original unopened containers at or below 25c, willbond ws 304 weather sealant has a shelf life of 12 months from date of manufacturing
note :the recommendations and information provided for the use of willbond products are given based on the assumption that the products are properly handled, stored and applied as per specifications. It is the responsibility of the user to test the suitability of the product for each particular application. caution :
direct contact of uncured sealant irritates eyes and may irritate skin. Overexposure to vapor may irritate eyes, nose, and throat
avoid eye and skin contact
use with adequate ventilation
do not handle contact lenses with sealant on hands
in case of eye contact, flush eyes with water for 15 minutes
obtain medical attention
in case of skin contact, remove from skin and flush with water. Sealant releases acetic acid (vinegar-like odor) during cure
keep out of the reach of children.users please read :the information and data contained herein is believed to be accurate and reliable; however, it is the users responsibility to determine suitability of use. Since the supplier cannot know all the uses, or the conditions of use to which these products may be exposed, no warranties concerning the fitness or suitability for a particular use or purpose are made. it is the users responsibility to thoroughly test any proposed use of our products and independently conclude satisfactory performance in the application. Likewise, if the application, product specifications or manner in which our products are used requires government approval or clearance, it is the sole responsibility of the user to obtain sure authorization. The supplier warrants only that its products will meet its specifications. There is no warranty of merchantability or fitness for use, nor any other express or implied warranty. The users exclusive remedy and the suppliers sole liability is limited to refund of the purchase price or replacement of any product shown to be otherwise than as warranted. The supplier will not be liable for incidental or consequential damages of any kind.