20 Years manufacturer SV-888 Weatherproof Silicone Sealant to Sheffield Factories
Short Description:
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 ...
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for 20 Years manufacturer SV-888 Weatherproof Silicone Sealant to Sheffield Factories, It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.
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
| Test standard | Test project | Unit | value |
| Before curing——25℃，50%R.H. | |||
| GB13477 | Flow, sagging or vertical flow | mm | 0 |
| GB13477 | Operating time | min | 10 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 20 |
| Deep curing | mm/day | 1-2 | |
| 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 | 28 |
| GB13477 | The ultimate tensile strength | Mpa | 0.65 |
| Temperature stability | ℃ | -50~+150 | |
| GB13477 | Movement capability | % | 25 |
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.
Here is a cheep “or free” way to add a silicon rubber boot to your 3d printer hot end. Just use silicon rubber putty. You can buy it at any craft store or on line or if you ask nicely your dentist that uses it for tooth crown impressions might give you some. It takes very little to do any hot end. You mix equal amounts of part A and Part B, it feels like silly putty or soft clay. You only have a few minuets to work with it so work it around the hot end, then once it sets just trim it if need be with a razor blade. Silicon will not stick and is flexible ,so its easy to remove. The silicon rubber has a max temp of 500 to 600 F that would be 230 too 330 C.
This mold making tutorial video shows a step by step of making a one piece silicone block mold of a highly detailed wood carving using Dragon Skin 10. When making molds of wood carvings, it is important to be able to reproduce the woodgrain.
Dragon Skin 10 will pick up detail down to a fingerprint. In addition, cured Dragon Skin 10 is very strong and very stretchy. It will stretch many times its original size without tearing and will rebound to its original form without distortion. In this demonstration, a one-piece block mold is made of an original wooden model.
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