China Manufacturer for SV-777 silicone sealant for stone to Madrid Factories
Short Description:
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 &...
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for China Manufacturer for SV-777 silicone sealant for stone to Madrid Factories, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
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 & weatherproof
5. Primerless adhesion to most building materials
6. 25% movement capability
Basic Application
1.Stone curtain wall sealing
2.Engineering ceramic sealing
3.Stone and other materials such as glass, metal seam sealing
4.Other uses
Technical data sheet
| Test standard | Test project | Unit | value |
| Before curing——25℃，50%R.H. | |||
| ASTM C 679 | Flow, sagging or vertical flow | mm | 0 |
| VOC | g/L | ＜80 | |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 30 |
| Curing time（25℃，50%R.H.） | Day | 7-14 | |
| 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 |
| Temperature stability | ℃ | -50~+150 | |
| GB13477 | Movement capability | % | 25 |
| ASTM C 1248 | Pollution / oil, natural stone | No | |
Certification
25HM GB/T 23261-2009；ASTM C920-2011
Color
Black，White，Gray
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.
How to create a concrete leaf casting, for decoration at home or in your garden. It’s as easy as making mud pies with Master Gardener A. Tice as she demonstrates how to create various leaf decorations. Background music: “Let It Whip” by Dazz Band— so, Let It Whip with your OWN concrete leaf design! Have Fun and create your own using a variety of leaf shapes!
Materials: Tools:
20# concrete vinyl patch old trowel
concrete bonding adhesive 5 Gal bucket
Liquid Cement Color (concrete dye-optional) several small buckets
40# play sand large plastic “Rubbermaid”
plastic wrap tub
old table old paint brush
water dust mask
large trash bags or plastic drop cloth vinyl (rubber) gloves
masking tape toothpicks
several leaves with few/no holes or tatters. wire cutters
18 G wire or PVC pipe pieces for mounting. pliers
Big Leaf option: concrete reinforcing fibers
***Leaves can wilt quickly, so if possible, cut them just before and keep them in a bucket of water until you are ready.
NOTE: some sources use 3 parts fine #1 sand to 1 part Portland cement instead of the vinyl concrete patch. I like the “patch” better as it’s easier and smoother.
https://www.sincosilicone.com/
Email: info@sincosilicone.com
Silicone Spatula manufacturers & OEM manufacturer
