High Quality for CV-709 silicone sealant for PV moudels for Poland Factories

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for High Quality for CV-709 silicone sealant for PV moudels for Poland Factories, Please send us your specifications and requirements, or feel free to contact us with any questions or inquiries that you may have.

Description

CV709 is a high-performance silicone sealant, one-component oxime type room temperature curing silicone rubber, has excellent weather resistance, high thixotropy, after curing for solar components involved in the base material has good caking property, by TUV for environmental requirements of the ROHS, UL E339949

Key Features

1. 100% silicone

2. No sag

3. high thixotropy

4. Water & weatherproof

5. For solar components involved in the base material has good bonding

Basic Application

1.Solar module frame seal

2.The adhesive of the solar energy back to the terminal block

3.General industrial assembly with seal

Technical data sheet

Certification

UL E339949; TUV

Color

Black, White

Package

300ml in cartridge * 24 per box, 500ml 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.

Learn more about 3M™ VHB™ Tape! A simple demonstration of how 3M™ VHB™ Tape can instantly bond two substrates together.

Can tape really replace mechanical fasteners?
Yes, 3Ms acrylic foam tape is a specialty bonding tape that is a proven high-strength alternative to screws, rivets, welds, and other forms of mechanical fasteners.

The NEW 3M™ VHB™ RP Tape family is ideal for the general industry market. The acrylic construction gives it extraordinary strength, conformability and versatility. The composition of 3M™ VHB™ RP resists UV and weather damage, making it a great solution for outdoor applications. 3M™ VHB™ RP bonds to a wide variety of substrates, including:

•Glass
•Metal
•Many plastics
•Composites
•Sealed wood
•Painted Surfaces

Visit our website at www.3m.com/VHBfor more information.

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.