Online Manufacturer for SV-777 silicone sealant for stone Wholesale to Ottawa
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 &...
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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.
pics of silicone rubber for silicone insole
Excellent thermal and cold stability (-50°C~200°C)
High transparent
Have electric capability when the electric filling is added
Catalyzed by platinum, non-toxic and no peculiar smell
Have good Electrical properties and Weathering resistance
The hardness and shock absorption property can be adjusted
Easy to be cured
Have good fluidity and can immit into small gap
wanna know more, pls talk to me on skype, leahchou1214
Introduction of RTV 2 silicon rubber for plaster sculpture mould:
Two-part of RTV 2 silicon rubber for plaster sculpture mould: flowable liquid silicon and catalyst.
RTV 2 silicon rubber for plaster sculpture mould cures at room temperature within 4-6 hours.
Application of RTV 2 silicon rubber for plaster sculpture mould:
RTV 2 silicon rubber for plaster sculpture mould is mainly applied for making various molds:
RTV 2 silicon rubber for plaster sculpture mould can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.
FEATURES of RTV 2 silicon rubber for plaster sculpture mould:
RTV 2 silicon rubber for plaster sculpture mould has an exceptional fluidity and good operability.
RTV 2 silicon rubber for plaster sculpture mould has good Temperature and deformation resistance as well as low shrinkage.
RTV 2 silicon rubber for plaster sculpture mould has High duplication times.
silicone rubber RTV-638#:
Usage: Silicon rubber for PU/poly resin products, plaster, candles, gypsums crafts, cement products, concrete/architectural products, statuary, casting molds making, etc.
Model
638#
Appearance
white
Mixing proportion of curing agent(%)
3-5%
Operating time ( mins )
30
Curing time( hours )
4-8
Hardness (A°)
36-38
Density ( g/cm 3 )
1.08
Viscosity (CS)
28000
Tensile-strength
( kgf /cm2 )
42
Tear-strength (kgf /cm2 )
30
Elongation-break(%)
450
Retractility(%)
≤0.3
Any questions of RTV 2 silicon rubber for plaster sculpture mould, please feel free to contact Ms Vicky:
TEL: 0086-755-89948013
FAX: 0086-755-89948030
MOBILE: 0086-13751020433
