High-Quality Silicone Sealant for All Weather Glass and Stone

• Customization: Available
• Application: Construction, Weatherproofing for Stone
• Bonding Function: Joint Seal
• Model NO.: SMT-711, Z2Z
• Color: Black, White, Customized Color
• Composition: Organic Material
• Morphology: Paste
• Contain White Oil: 0%
• Chemical Type: Ketoxime Silicone
• Consistency: Pasty, Thixotropic
• Components: One-Component
• Standard: GB/T 23261-2009
• OEM/ODM: Yes
• Quality No: Z2z
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Specification: 820g/sausage, 20pcs/ctn
• Trademark: SMT
• Origin: China
• HS Code: 3506919090

Product Description

Product Parameters

Typical Properties
Model NO:  Z2Z
Test under GB/T 23261-2009 < Building sealants for stone>
Property	Standard Regulation			Result	Testing Basis
Appearance	Exquisite, uniform, no bubbles, no clumps, no gel, no crust,and no precipitate			Qualified	GB/T 23261-2009(5.2)
Slumpability(mm)	Vertical(mm)		≤3	0	GB/T 13477.6-2002(6)
	Horizontal		No deformation	No deformation
Tack free time(h)	≤3			0.6	GB/T 13477.5-2002(5)
Extrusion(mL/min)	≥80			229	GB/T 13477.3-2002
Elastic recovery (%)	≥80			93	GB/T 13477.17-2002
Tensile modulus (Mpa)	23ºC	>0.4  or >0.6		0.8	GB/T 23261-2009(5.8)
	-20ºC			/
Tensile properties at maintained extension	No destruction			No destruction	GB/T 13477.10-2002
Adhesion/cohesion properties at variable temperatures	No destruction			No destruction	GB/T 13477.13-2002
Tensile properties at maintained extension after immersion in water	No destruction			No destruction	GB/T 13477.11-2002
Weight loss(%)	≤5.0			3.7	GB/T 13477.19-2002
Contamination(mm)	Standard test condition	Depth of contamination	≤2.0	0	GB/T 23261-2009
		Width of contamination	≤2.0	0
	Heat	Depth of contamination	≤2.0	0
		Width of contamination	≤2.0	0
	UV	Depth of contamination	≤2.0	0
		Width of contamination	≤2.0	0
Chemical type	Ketoxime
Movement Capability	35HM

Product Description

 

 

Regulatory Compliance

California Proposition 65  (Approved)

▪ Don't contain any chemicals listed on the California Proposition 65 substances list.

EU REACH SVHC Candidate List (Approved)

▪ Don't contain Substances of Very High Concern (SVHCs) above the limits within EU REACH Regulation.

EU Waste Framework Directive (WFD) - SCIP (Approved)

▪ISCIP data is not required because the product was declared as having no Substances of Very High Concern (SVHC) above 0.1% wt/wt.

EU REACH Authorisation and Restriction (Approved)

▪ Don't contain substances found on the List of Substances Subject to Authorisation - Annex XIV to REACH.
▪ Don't contain substances found on the Substances restricted under REACH list - Annex XVII to REACH.

EU RoHS Compliance  (Approved)

▪ Don't contain any RoHS restricted substances.

Persistent Organic Pollutants (POPs)  (Approved)

▪ Don't contain any Persistent Organic Pollutants (POPs) as listed in EU Regulation 2019/1021.
▪ Don't contain any substances listed under the Stockholm Convention on Persistent Organic Pollutants (POPs Treaty).

Certifications

CNAS Certificate

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