Excellent quality for SV-888 Weatherproof Silicone Sealant for San Diego Factory
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 ...
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 Excellent quality for SV-888 Weatherproof Silicone Sealant for San Diego Factory, With a wide range, good quality, reasonable prices and good service, we will be your best business partner. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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.
Liquid RTV silicone rubber for gypsum mold applications
Liquid RTV silicone rubber for gypsum mold can used for gypsum crafts, gypsum statues , gypsum ceiling rose , gypsum columns , gypsum line , gypsum ceiling board ,and all kinds of gypsum decorations .
Liquid RTV silicone rubber for gypsum mold features
Liquid Silicone rubber is two part silicone with general hardness of 22-50A°after curing with features
(1) High tensile & tear strength
(2) High duplication times
(3) Low linear shrinkage
(4) Resistance to high-temperature
(5) Low shrinkage and non-deformation
(6) Resistance to acid-alkali and expansion
Liquid RTV silicone rubber for gypsum mold operation instructions
Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
Step Two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: The time for vacuum-pumping should be less than 3-5 minutes. Otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Step Three: Pouring the mixture into the frame with original gypsum mold slowly.
Shelf life for liquid RTV silicone rubber for gypsum mold
10~12months, when stored in a dry & cool place under the room temperature 25.
Packing for liquid RTV silicone rubber for gypsum mold
1kg/ bottle, 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum
For more information, please feel free to contact Ms. Susie
Office No.: 0086-755-89212380
Mob: +86-18938867549
Skype: susie0017
Email: hysx(at)szrl(dot)net
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