Factory directly sale SV-888 Weatherproof Silicone Sealant to Cancun Manufacturer

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Description

SV-888 silicone weatherproof sealant is one component, neutral cure silicone sealant, designed for glass curtain wall, aluminum curtain wall and building exterior design, has excellent weathering properties, it can form durable and most building materials, waterproof and flexible interface.

Key Features

1. 100% silicone

2. Medium modulus (25% movement capability)

3. UV resistance & weatherproof

4. Primerless adhesion to most building materials

Basic Application

1.All kinds of glass curtain wall weatherproof seal

2.For metal (aluminum) curtain wall, enamel curtain wall weatherproof seal

3.Joint sealing of concrete and metal

4.Roof joint seal

Technical data sheet

Certification

GB/T 22083-G-35；ASTM  C920

Color

Black, white, grey

Package

300ml in cartridge * 24 per box, 590ml in sausage *20 per box

Shelf life

12 months

Note

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

Other related videos:
How to strip and repair tap gland-seal

How to stop a monobloc tap outlet leaking (emergency repair)

Earlier today I noticed some water on the floor near the kitchen sink so opened the unit and saw a bit of a leak from the main stopcock that controls flow of water from rising main into the house. Water was dripping from the gland seal. Unfortunately since this is the main way of turning off the water supply* I couldn’t isolate the actual stopcock which ironically is the isolating valve for the cold water supply. So as this was an emergency repair I had to use PTFE tape which is a product that everyone should have in their toolkit.
Anyway – to carry out emergency repair;
Turn off the stopcock and remove handle by unscrewing the cross-head screw in the end of shaft.
Loosen off the gland seal retainer collar. The leak will worsen so put some old rags around it to mop up spills.
Try to extract the old gland packing which is either rubber, fibre or leather. If the tap is in awkward place or the old seal is rock hard and too tight to remove, you then have to wrap several turns of PTFE tape around the shaft as near to the gland seal as possible.
Now using a flat screwdriver and carefully push the tape right down into the gland seal (or what’s left of it)
Now install the gland seal retainer collar and tighten it up.
Now turn on the stopcock or tap/faucet and check for leaks. Ideally the old seal/packing is removed first but in the real world that sometimes doesn’t happen. If there’s still no leaks after a few hours then chances are you’ve fixed the problem. This is a ‘temporary repair’ so ultimately you will have to fit a new stopcock/tap/valve at some point. A useful tip is to regularly cycle any water supply valves, taps etc fully open and closed to keep them from sticking open or shut. Do this twice a year. Taps tend to seize more when they are fully open so it’s good practice to open them fully then back them off half a turn so the internal valve seat isn’t hard against the end stops.
*If the main water supply stop valve is leaking you’ll either need a pipe freezing kit or hope there is a main water supply cut-off along with the water meter or supply from the mains water. Worth making a note of where the stopcocks and other valves are located on your property.

Products ReView Video. Just possibly trying to save others from having to do a
re-repair of a caliper brake, because of products that are hard to decide what they should really be used for. Thanks for watching. Highest Quality available is 720p.