Neutral Silicone Structural Adhesive Junbond Waterproof Weatherproof Glass Sealant for Building External Wall Sunshine Room

Product Description

Neutral Silicone Structural Adhesive Junbond Waterproof Weatherproof Glass Sealant For Building External Wall Sunshine Room

Product Feature:
1. One-component, easy to use, good extrudability and thixotropy in the temperature range of 5°C~40°C, can be directly
constructed by extruding with a glue gun. 2.
2. Neutral curing, non-corrosive to metal, coated glass and other building materials, widely used.
3. Good adhesion, forming a strong seal with most building materials when cured without the need for a primer.
4. Good compatibility with other neutral silicone adhesives.

Main Application:
1. All kinds of doors and windows installation sealing.
2. Various small aluminium panels and glass wall assemblies.
3. Installation of kitchen and bathroom projects.
4. Caulking and sealing of indoor metal projects.
5. Other uses tested and applicable.

How to use:
1. Before construction, a test of the adhesion of the sealant to the substrate should be carried out to confirm the suitability
of the product.
2. The substrate should be thoroughly cleaned with solvent or suitable cleaning agent, kept dry and glued within 30 minutes
after cleaning.
3. When gluing, ensure that the gap is completely filled, so that the gluing layer is dense and in close contact with the
surface of the substrate, and the gluing gap should be repaired within 5 minutes after gluing.
4. Suitable application temperature range 5°C to 40°C.

Warnings:
1. Use in a well-ventilated environment.
2. Use solvents in accordance with the appropriate safety regulations.
3. Keep the product out of the reach of children.
4. If uncured sealant melts your eyes, wash them immediately with water or seek medical attention.


Executive Standard: JC/T485-2007

No	Test Item		Unit	Actual results
1	Appearance		-	Smooth, no air bubbles, no lumps
2	Tack free time(at what % humidity)		min	10
3	Slump	Vertical	mm	0
		Horizontal	mm	Not deformed
4	Extrusion		ml/min	801
5	Shore A hardness /72h		-	32
6	Shrinkage		%	/
7	Effect of heat aging on		-
	- Weight loss		%	13.5%
	- Cracking		-	No
	- Chalking		-	No
8	Tensile adhesion		Mpa
	- Standard condition			0.73
	- Immersion in water			/
	- Dry at 100°C			/
9	Elongation at break		%	309
10	Specific gravity		g/cm3	1.53
11	Completely dry		hours	36
12	Temperature Resistence		°C	-50ºC~150ºC
13	Application Temperature		°C	4ºC~40ºC
14	Color			Black,white,grey,OEM color