AOFENG SH988 curtain wall silicone structural adhesive is a one-component, neutral, room temperature curing, a variety of substrates with excellent bonding properties, no corrosion, excellent weather resistance, Little change in the range of -20 ℃ -100 ℃ performance; good compatibility with the company other neutral silicone rubber.

Main use

1, glass, glass roof, aluminum, aluminum plate and other curtain wall structural engineering structural adhesive seal.

2, a variety of other industrial and construction purposes. 

Construction Summary tips

1, silicone adhesive substrate surface to be bonded must be clean, dry, no dust, no oil, no water exists.

2, to clean the substrate surface with a clean non-velvet white cotton cloth and stained toluene or acetone solvent to clean and dry, and make injection within one hour.

3, to ensure the glue sticky joints without gaps, and modify before curing if needed.

4, on-site substrate adhesion and compatibility test and customer satisfaction test must be made before use.

5, silicone sealant construction site requirements: environment needs to clean, dry, well ventilated. Indoor temperature should not be lower than 15 ℃, and should not be higher than 27 ℃, relative humidity should not be less than 50% The thickness and width of the glue should meet the design requirements, and the width should be at least 7mm, the thickness should be 6mm-12mm.

Application restrictions

Should not be used on the substrate surface which extrudes oil, plasticizer or solvent substrate, or on sites which are continuous flooding or year-round wet places, nor airtight places.

This product has not been tested or stated for medical or medicinal purposes.

Safety Precautions

1, silicone sealant curing process will release low molecular substances, the construction site should ensure ventilation, to avoid excessive concentration of volatile material, which is discomfort (after curing the cured body without any damage).

2, uncured silicone adhesive to avoid contact with eyes, if contact with the eyes, please rinse with plenty of water, and to seek help from the doctor.

3, when not cured, do not let children touch, if accidentally being eaten, should seek help from the doctor.

Plastic tube packing

Shelf life: 18 months

Net capacity: 300ml

Packing quantity: 24pcs / box

Color: black, transparent

Aluminum film sausage packing

Shelf life: 18 months

Net capacity: 592ml

Packing quantity: 20pcs / box

Color: black, transparent

Test report

Test report under GB/T14683-2003 B G F 20HM  《Silicone Construction Sealant》
Seriel No.	Item		Standard Regulation	Test Result (Value)	Assessment
1	Surface		/	Smooth and uniform paste,No bubble,no crust,No particles	Qualified
2	Density (g/cm^3)		±0.1	1.45	Qualified
3	Sag (mm)	Vertical	≤3	0	Qualified
		Horizontal	No deformation	No deformation
4	Tack-Free Time (Hour)		≤3	0.5	Qualified
5	Extrudability (ml/min)		≥80	158	Qualified
6	Elastic Recovery Rate (%)		≥80	85	Qualified
7	Tensile Modulus (Mpa)	23℃	>0.4 or >0.6	0.7	Qualified
		­20℃		/
8	Cohesiveness		No descontruction	No descontruction	Qualified
9	Cohesiveness after UV irradiation		No descontruction	No descontruction	Qualified
10	Cohesiveness after cold-pull & hot press		No descontruction	No descontruction	Qualified
11	Fixed adhesion after immersion in water		No descontruction	No descontruction	Qualified
12	Mass loss rate		≤10	4	Qualified
Base material of testing: glass, anodized aluminium plate

Original test report copy