Home Adhesives & Sealants Silicone Sealant Neutral Structural Silicone Sealant SV951

Neutral Structural Silicone Sealant SV951

This product is a single-component, high-strength, high-modulus, neutral room temperature curing curtain wall engineering structural adhesive. It has excellent high and low temperature resistance. It is specially used in the structural assembly of curtain wall systems; it is resistant to ozone and ultraviolet rays. Excellent weather resistance, long service life; good adhesion to most building materials, such as glass, steel, etc., and good compatibility.

Color Transparent/Black
Content 300ml
Package 300ml×24pcs/carton

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High-strength, high-modulus
Fast Curing
Exclusively used For curtain wall project
Good weather resistance

Features and Benefits

One-component, high-strength, high-modulus silicone sealant specially used in structural assembly design in curtain wall systems.
It has excellent weathering resistance, UV resistance, ozone resistance, water resistance
Keep excellent performance between the temperature of -50℃~+150℃ after cured
It can produce good adhesion to most building materials, such as glass, steel, etc.

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Product Parameters

Product Title	Neutral Structural Silicone Sealant SV951
Main Ingredients	α, ω-dihydroxy polysiloxane Silane crosslinking agent Plasticizer.
Appearance	Paste
Odour	Essentially odourless
PH	6.5～7.5
Surface drying time(H）	≤3
Extrudability，s	≤10
Hardness，Shore A	20～60
Tensile bond strength，Mpa（23℃）	≥0.6，Actual 1.15
Elongation at maximum tensile strength(%)（23℃）	≥100，Actual 116
Tensile bond strength，Mpa（90℃）	≥0.45，Actual 0.87
Tensile bond strength，Mpa（-30℃）	≥0.45，Actual 1.73
Recommendations	Suitable for bonding and sealing of glass, aluminum curtain wall, glass roof and metal structure engineering. Suitable for two-way bonding and sealing of insulating glass, assembling of curtain wall structure with full or semi-hidden frame. Other construction engineering applications.
Shelf life	12 months

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