Best-Selling SV-9300 Fireproof silicone sealant Export to Rotterdam

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Description

SV – 9300 Fire resistant silicone sealant is a one-component, neutral-curing silicone sealant exhibiting superior performance in applications where sealing openings in walls and floors are needed to control the spread of fire, smoke, toxic gasses, and water during fire conditions.

Where to use

It is an ideal material designed for use in fire-stop systems for through penetrations and joints. This product excels in applications where greater water resistance is required e.g. curtain wall, building facade, expansion/pipe and cable joints.

Key Features

1. 100% silicone

2. Excellent weatherproofing and waterproofing

3. Low gas transmission rate

4. With highly efficient redundant

Basic Application

1.Building fire seam sealed

2.Building façade

3.cable joints

Technical data sheet

Certification

GB/T 24267-2009

Color

Black

Package

300ml in cartridge * 24 per box

Shelf life

12 months

Note

If you want the TDS or MSDS or other details, please contact with our sales person.

Part 3 of the Jetta Tdi injection pump seal job.

This video show us how to use the liquid silicone rubber to make mould by pouring way.

A. The operation of pouring way
Pouring way is suit for the product with the smooth surface and simple pattern, no need mold line. The soft silicone rubber will be choose for pouring operation, easy operation and demould, won’t destroy the original mold.

Step 1 Handle the original mold
Choose a prefect original mold, Manually polish and smooth the model, clean the surface and dry it. Fixed the original mold in a smooth wooden board, and using 4 pieces wooden board around it to make a square frame
Brushing the release agent evenly on the surface of original mold and wooden board.
4 kinds release agent we often used in condensation silicone mold: Vaseline, soap water, detergent, liquid paraffin.(silicone oil also can be used as release agent)

Step 2 Weight part A & part B according to the mix ratio recommended
Weighting two parts in Electronic scale with mix ratio 100:2 or 100:5.
Eg: Take 100g part A and 2g part B

Step 3 Stirring evenly
Remember to mix part A and part B evenly, otherwise the silicon rubber will be partly solidified and bring problems in your final operation. What’s more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber.

Step 4 Vacuum pumping
For releasing the air bubbles, after mixing evenly, put the mixture in to vacuum pumping for 3-5 minutes, without exception, this step takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.

Step 5 Pouring
Pouring the silicone rubber to the frame from a corner, make the silicone rubber flow to the frame smooth.

Step 6 demoulding
After 3-5 hours later, can demould the silicone mold, It’s will be better for mold to demould after 24 hours

Please don’t hesitate to ask for more information if you have any questions , here Miss Carrie is at your service:

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