... not have bulb, surface coagulation and gel.Conform to standardQualified2Slumpability(mm)Vertical,(mm)≤30QualifiedHorizontalNon distortedNon distorted3Tack-Free Time ... the following standards, or above.China standard GB/T14683-2003 Company standard Q/(NGS) YT 1-2005U.S. ... The products of YT930 silicone sealant have excellent adhesion to most common building material, asglass, anodized aluminum, ceramic ...