Excellent Caking Property Neutral Cure Silicone Sealant Used In Curtain Wall

Structural Glazing Silicone Sealant Neutral Cure Silicone Sealant for curtain wall with Excellent caking property

Description

SV – 999 silicone structural sealant is a one-component, neutral curing, designed for glass curtain wall, aluminum curtain wall, glass daylighting roof and metal structural engineering structural assembly silicone sealant. Show the effective physical properties and bonding performance

Product Features:

1. One component,neutral cure,various type of stone,concrete and most plastics non-corrosive,non-polluting.Various types of marble,granite,cement and other materials with excellent adhesion and weather resistance,aging resistance,UV resistance and high and low temperature ozone pollution to the environment.

The main purpose

Ganging stone(marble,granite)curtain wall weather sealing.Apply caulk seal between the stone and other materials.Ceramic engineering bonging and sealing.

Construction summary:

1. Not available in all surface leaking grease,plasticizer or solvents.

2. Difficult for enclose spaces or in direct contact with the surface of the food or drinking water.

3. The substrate surface temperature is below 4℃or over 40℃ not construction.Should not adhered copper or copper alloy material

Safety Tips:

1. Sealant construction sites should pay particular attention to maintaining good ventilation.

2. If accidental eyes contact with the uncured adhesive,should be cleaned with plenty water and consult a doctor.

3. Before using this product,it mus be compatibility and adhesion test,confirm that the product can meet the construction requirements of the substrate.The company only on weather the products meet the quality requirements giver assurance,as the loss of the product in the course of any accident or improper use shall not be liable.

Storage period:

Silicone sealant should be stored in a dry, cool and well ventilated place,where the temperature is below 27℃.

As from the date of production,the storage period is 12 months.(can be used as a non-dangerous goods preservation and transport).

Structural interface design

The typical structure of silicone sealant application interface design, the basic design principles include:

Width (only consider wind load) = [the side length (mm) x design wind pressure value (KPa)] / [2 x 200 (KPa)];

Depth (mm) ≥ curtain wall glass relative displacement (mm) / [deformation ability of structural adhesive glue (2 + structure displacement ability)] 1/2;

Structural adhesive width ≥6 mm, or structural adhesive depth ≥ 6 mm, or structural adhesive width or depth of the structural adhesive;

Structural adhesive width and depth ratio must be between 1:1 to 3:1.

Silicone sealant structure used to support the permanent shear load, the intensity of the permanent load design value of 6.9 Kpa.

The construction of the

Surface cleaning

Remove all parts retained on interfaces and assembly sag of grease, dirt, moisture, travel-weary sealant, such as surface smudginess, fittings and protective coating and other impurities and contaminants.

Glass, metal, must be based on the two cloth cleaning cleaning with solvent, the selected solvent for methyl ethyl ketone, toluene and xylene, when using the organic solvent shall comply with the special attention. For plastics should follow the guidance of the supplier, choose the appropriate solvent.

primer

The use of Siway silicone sealant usually does not need to use primer. If the test need to be used for certain material bonding primer, then pour zhijiang special primer on a not to take off the cloth with soft nap piece of white cloth, wipe to on sealant of a thin layer on the surface, after dry can play sealant.

cover

Near the interface parts need to be covered, in order to ensure the sealing line is perfect in good working order. Don't cover tape will come into contact with is going to hit the surface of the sealant. After the glue, in front of the sealant has not yet been crust, must adjust immediately, after the completion of the renovation work, she immediately to remove cover tape.

Packing materials

Opening of poly (amino formic acid ethyl ester or polyethylene foam foam obturator sex bars and polyolefin material is recommended by the liner material. For shallow interface can't accommodate the bubble stick, can be substituted for polyethylene tape.

These materials have the effect of prevent sealant triple bond.

CAS No.:

63148-52-7

Other Names:

Sikaflex Sealant

MF:

Mixture

EINECS No.:

230-391-5

Place of Origin:

Zhejiang, China

Classification:

Other Adhesives

Main Raw Material:

Silicone, Silicone

Usage:

Construction, Transportation, Woodworking

Brand Name:

siway

Model Number:

SV-999

Type:

silicone structural sealant

Color:

Black,White,Gray Or Customized Color

Net Capacity:

590ml

Performance:

High Strength

Function Area:

Glass, Concrete, China, Metal,Stone etc

Shelf Life:

9 Months

RTV:

Neutral Cure

Component:

One Component

Store temperature:

Below 27℃

Certificate:

ISO9001, ISO14001, BV