2017 China New Design SV-777 silicone sealant for stone Export to Dubai
Description SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials. Key Features 1. 100% silicone 2. Minimized fluid migration 3. Low dirt pick up 4. Water &...
With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for 2017 China New Design SV-777 silicone sealant for stone Export to Dubai, welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.
1. 100% silicone
2. Minimized fluid migration
3. Low dirt pick up
4. Water & weatherproof
5. Primerless adhesion to most building materials
6. 25% movement capability
1.Stone curtain wall sealing
2.Engineering ceramic sealing
3.Stone and other materials such as glass, metal seam sealing
Technical data sheet
|Test standard||Test project||Unit||value|
|ASTM C 679||Flow, sagging or vertical flow||mm||0|
|GB13477||surface drying time（25℃，50%R.H.）||min||30|
|Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃，50%R.H.|
|GB13477||Durometer Hardness||Shore A||30|
|GB13477||The ultimate tensile strength||Mpa||0.7|
|ASTM C 1248||Pollution / oil, natural stone||No|
25HM GB/T 23261-2009；ASTM C920-2011
300ml in cartridge * 24 per box, 590ml in sausage *20 per box
If you want the TDS or MSDS or other details, please contact with our sales person.
Charging Freon: Checking the Freon R22 Refrigerant Charge Step By Step and How to tell if its Low!
This is How to Check a Refrigerant Charge on an Outside Air Conditioning Unit. I show you what you need to look for so that you know what Charging Process to Check the Refrigerant Charge with to see if the Charge is low. This is done in a Step by Step Process and we explain what is really happening in the Refrigerant Cycle when you are measuring Temperature and Pressure at the service port.
These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel!
Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety.
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Air Conditioning and Heat Pump Refrigerant Charging—–
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Prices are the same as usual. (Link has to be clicked on from an ACSERVICETECH YouTube source and not cut and pasted)
The above link happens to be the Gauge Set that I use in my refrigerant videos but you can search from there.
Here is a link to Refrigerant hoses with valves used in the videos https://amzn.to/2aBumVI
Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos
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Here is a link to the Digital Refrigerant Scale used in the video
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best price I have found. Please let me know if anyone finds a lower price anywhere!