RT-666 general purpose silicone sealant

Specifications general purpose silicone sealant

Room temperature curing,

Low modulus silicone sealant.

Easy to use, fast curing

RT666   general purpose silicone sealant Product description Features: One part,acetoxy silicone sealant,  room temperature curing, low modulus silicone sealant. Easy to use, fast curing. Excellent weather aging. A variety of building materials with good adhesion.   Main use: All glass, aluminum doors and windows and sealing a simple sealing. Filling and sealing all kinds of interior decoration.   Instructions for use: Construction adhesive contact with the glass surface must be clean and dry. Cutting nozzles, glue guns move in uniform pressure to ensure that the joints filled.   Construction Abstract: Should not be used for structural sealing device. Does not apply to all leaking oil, plasticizer or solvent surface. Should not be used for confined space or direct access to food or water surface. Should not be used on marble, coated glass, copper, zinc bonding material. Not stick to the external walls of concrete or lime and aluminum wall sealing.   Safety: For the curing of silicone rubber and silicone rubber curing process will release volatile compounds, long-term inhalation of high concentrations of volatile compounds will be harmful to health. Therefore, the workplace should pay special attention to maintain good ventilation. Uncured silicone rubber direct contact with the skin for too long, if they inadvertently enter the eyes, rinse immediately with plenty of water, if necessary, and then ask the doctor to check. Cured silicone rubber will not release harmful substances, it would not jeopardize the skin. If swallow, silicone rubber, shall immediately request medical treatment. Do not let children touch curing, such as the swallow, should immediately ask for medical help. Please put in the reach of children.   Storage period: Keep dry conditions and the following storage 27 °C, storage period from the date of production for the 9 months.   Standard: MGQ GB 16776-2005   Disclaimer: Since the conditions of using our products and methods are beyond our control, this information shall not be used to replace a specific end-use products to ensure safe, effective and fully satisfied customers on-site testing. Users can access the company's breach of warranty the only remedy is limited to refund of the purchase price or replacement of equivalent products.  

No	Item			The standard	Test result	Test method
Test at 50±5% RH and temperature 23±2°C
1	Appearance			Have no grain, no bubble, no skinning, no agglomerations	Pass the the standard
2	Resistance to flow ,mm		Vertical	≤3	0	GB/T113477.6-2002
			Level	No distortion	No distortion
3	Tack Free Time, h			≤3	0.2	GB/T113477.5-2002
4	Extrusion ability, ml/min			≥80	715
5	Tensile modulus MPa	23°C		>0.4 or >0.6	0.6
		-20°C			0.8
6	Hardness,(Shore A)				20~40	GB/T1531-1999
7	Tensile strength Mpa				≥0.45	GB/T113477.8-2002
8	Ultimate elongation % at break,%				≥100	GB/T113477.8-2002
9	Joint Movement				±20%
10	Definite Elongation			No break	No break
11	Density, g/cm3				0.9375
12	Color				Clear
13	Shelf Life				12 months
The above mentioned chemical product has no poison,no pollution, and no cauterization. It is common chemical product.