SF-58 STRUCTURAL SILICONE SEALANT PROFESSIONAL

详细说明

Product Features：

SF-58 is a single component NS, Class 50, NT, M, G, A. Neutral curing, high density, temperature resistant structural silicone sealant, non-corrosive and pollution-free sealant after curing; Excellent unprimed adhesion to most common building materials.

Low VOC level.

Application Area：

1. Structural adhesion and seal for small or lower glass curtain walls, A single assembled component can be formed by sticking the glasses to the metal component directly to meet the design requirement of full or half hidden frames.

2. Structural adhesion and seal for double glass curtain walls.

3. For other building and industrial.

SF-58 STRUCTURAL SILICONE SEALANT PROFESSIONAL
Specifications		Value
Composition		Neutral Curing
Density	g/cm³	1.42
Skin Formation time at 23°C / 50% RH	Minutes	40
Curing Rate	mm/24 hours	2
Hardness (Shore A)		45
Tensile Strength	MPa	1.25
Ultimate Elongation	%	275
Modulus at 100% Elongation	MPa	0.6
Sag	mm	0
Volatile Organic Content (VOC)	%	3
Ultraviolet resistance		Yes
Can be painted over		No
Anti-Fungus & Anti-Bacterial		No

Using Instructions：

1. Clean the surface where you will stick with acetone or other solvent.

2. Paste masking tape on the place that needs protection; Remove the masking tape before the sealant starts curing.

3. Product applicability should be confirmed in user's sole judgment. Please do the compatibility test before official use to make sure that it can stick well with the surface

4. Clean up uncured sealant with cloth or solvent such as turpentine; remove excessive solidified sealant with sharp knife

Precautions：
Not suitable for materials with greasy and wet surfaces, airless place, temperature below 4℃or above 40℃.

Safety Instruction：

1. Use in well ventilated areas.

2. In case of eye contact, flush with water and seek medical attention immediately.

3. Keep out of the reach of children.

Storage：

Should be stored separately in cool and dry places, temperature below 27℃.

12 months shelf life from the date of production.

Transport：

Transported as unhazardous products.

Standards：GB/T 16776-2005, EN 15434:2006+A1:2010