YT-922 Acid Structural Silicone Glass Sealant for Aluminum & Window
1.Characteristics:
. YT922 is a kind of one-component acid solidifying silicone sealant with fast solidification,high caking property,low modulus and high displacement ability.
. Good anti-aging property.
. Good anti-high and low temperature property.change in property is little within the scale of -40℃~150℃
2.Purpose:
. Installation of various doors and windows as well as fixation of glass.
. Joint filling and sealing of aluminum sheet and clear framework glass curtain wall.
. Many other construction and industrial uses.
3.Typical Technology Data:
| No. | Performance | Standard | Measured Value | Single Evaluate | |
| 1 | Appearance | Fine and uniform ointment,it shall not have bulb,surface coagulation and gel. | Conform standard | Qualified | |
| 2 | Slumpability(mm) | Vertical,(mm) | ≤ 3 | 0 | Qualified |
| Horizontal | Non distorted | Non distorted | |||
| 3 | Tack-Free Time(h) | ≤ 3 | 0.3 | Qualified | |
| 4 | Extrusion,(ml/min) | ≤ 10 | 2 | Qualified | |
| 5 | Tensile modulus (Mpa) | 23℃ | ＞ 0.4 or ＞ 0.6 | 0.5 | Qualified |
| -20℃ | 0.7 | ||||
| 6 | Permanent set adhesion | Non destroyed | Non destroyed | Qualified | |
| Stability | Store for 9 months at -20~27℃ in cool ,dry places after date of delivery | ||||
4.Application Standard:
. National Standard GB/T 14683-2003 Silicone Building Sealant
. Enterprise Standard Q／(NGS)YT 1-2005
. United States ASTM C 1184-2013
. ISO9001:2008
5.Restriction of Usage:
. Not suitable for the places contacting with alkaline substances as marble and granite etc..
. Not suitable for the surface of materials that may exude oil and fat, plasticizer or solvent.
. Not suitable for closed places because silicon sealant should absorb the moisture in the air for solidification.
. Not suitable for frosting or wet surface.
. Not suitable for continuous water soaking places or places that are wet all the year round.
. Construction should not be carried out in case the surface temperature of the materials is under 4℃ or over 40℃.
6.Color and Package:
. Color:transparent,silver gray, black, porcelain white or other color required by the users.
. Package:310mL plastic tube package (Net capacity:300mL)
7.Joint Design and Working Procedure:
. Please refer to the Technical Use Guide of the “Structural Silicone Sealant of Yuantong Company”.
8.Technical Service:
. Providing complete technique information of the products
9.Warranty:
. Our Company has been certificated by the Quality Management System Certification of ISO: 9001,and carries out production strictly following the requirements of the same to control the quality of the products.
. Quality Report for Sealant would be provided by Yuantong Company according to the relative requirements after users have purchased the products,the construction organization has been assigned,and the project are determined.
*Color Tags: clear silicone sealant, transparent silicone sealant,
black silicone sealant, crystal silicone sealant, white silicone
sealant, red silicone sealant, brown silicone sealant, grey silicone
sealant, blue silicone sealant, green silicone sealant, silver silicone
sealant, dark brown silicone sealant, yellow silicone sealant, colored
silicone sealant
*Application Tags: silicone sealant for glass, silicone sealant for wood, silicone sealant for ceramic tile, silicone sealant for plastic, silicone sealant for aluminum
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