16 Years manufacturer SV-777 silicone sealant for stone Export to Uganda
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 &...
We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for 16 Years manufacturer SV-777 silicone sealant for stone Export to Uganda, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
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.
Part of SME’s Fundamentals of Tool Design video series, this program explores the development and application of various direct and indirect rapid tooling technologies used to create injection molds.
Written by renowned rapid prototyping industry specialist, Todd Grimm, this program examines the tool design practices that leverage the advantages and address the limitations of the various technologies. From tool design to component building, tool assembly, and injection molding, follow the development of these rapid tools as they’re prepared for parts production.
The Indirect Rapid Tooling Processes segment explores the room temperature vulcanized rubber molding, or RTV, process. The various steps of the process are followed, including: the use of rapid prototype patterns, the mold making process, and injection of the RTV finished mold. The various injectable urethanes, epoxies, and other polymer materials are also presented.
The Direct Rapid Tooling Processes segment features the two most common metal-based rapid prototyping methods: direct metal laser sintering (DMLS), and selective laser melting (SLM). The basic, four-step process for constructing injection molds with these rapid tool techniques are detailed, including: tool design, component building, tool assembly, and injection molding. For more information and to purchase, visit https://www.sme.org/ftd.
service@sme.org | 800.733.4763 | https://www.sme.org/store
Silicone molding, also known as room temperature vulcanization (RTV) molding, is an affordable solution for prototyping, functional testing, product demonstrations and short–run production. The molds are made by pouring liquid silicone rubber over a pattern; the resulting firm but flexible mold can reproduce extremely complex geometries and intricate details with tight tolerances.
The traditional mold making approach is to machine the patterns, but this can prove costly, require lead times of one to two weeks, and restricts the geometric complexity of the molded parts. Design changes to machined parts require substantial lead times.
Stratasys additive manufacturing is a more cost-effective and efficient solution for silicone molding — reducing time, labor and cost. The 3D printing process also enables you to easily produce a prototype pattern for customer review, with a typical lead time of less than 24 hours. For more on silicone molding with 3D printed patterns: https://ow.ly/yEGot
In this video you will learn the step by step process of creating silicone mold patterns using PolyJet based 3D printing from Stratasys.
For more information about Stratasys 3D Printers: https://ow.ly/yEH0T
