YT922 is one-component acid silicone sealant, use for doors and windows glass, etc.

 

YT922  ACID  SILICON  GLASS  SEALANT

1.Characteristics:                     

YT922 is a kind fo one-component,acid solidifying slilicon sealant wiht fast solidifivation,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	2.0	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 12 months at -20°c ~ 27°c 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 C920-01

 

5. Color and Package:

Color: Transparent,silver gray, black, porcelain white or other colors required by the users.

Package: 310ml Cartridge net 300ml.

 

6. Maintenance:

We passed the ISO:9001 international quality system certification. And we control the quality according to the ISO:9001 System strictly.