Basic Info.
Application
Construction, Footwear & Leather
Color
White, Clear, Black, Others
Flexibility
Super Adhesive and Flexibility
Product Description
RUNTAI ADVANCED SILICONE GLASS SEALANTOverview RT-668 is a easy to use, one component acetic silicone sealant.
It cures at room temperature quickly by the action with atmosphere moisture to become a permanently flexible and durable sealing material.
Its technological properties enable RT-668 to have a high
extrusion rate, and to be used for vertical joints and bottom seals. RT-668exhibits superior weather resistance, UV radiation,rain, snow and other characteristics in the temperature range from -30ºCto+120ºC.
Storage
-Storage period is 12 months from the date of manufacture when stored at dry and airy, below 27ºC conditions.Processing-The substrate to be in contact with the sealant must be clean, dry and free of all loose materials, dust, dirt, rust, oil, andother contaminants. Extrude the sealant with caulking gun to the working area and trim it before sealant cured. Do not touch thetrimmed area again o avoid damage oraesthetic appearance.Use Limitations
RT-668 silicone sealant should not be applied in the following conditions:-To all surfaces that bleed oils, plasticizers or solvents, and some uncured or sulfurized rubber.-To all surfaces which could be reacted with acetic acid.-To the unventilated space or the surface which can touch the food or water directly.-When the surface's temperature is below 4ºC or above40ºC .-To materials contained copper or copper alloy, painted surface, which may cause paint cracking or paint stripping.-To the surfaces with lime power, concrete or sand again.-For structural use or aquarium.PRODUCT PARAMETERS
Before curing | Type Of Silicone Sealant | acetic |
| Color | clear, black, white |
| Proportion (g/cm3) | 0.97 |
| Extrusion(g/min,23ºC) | 260 |
| Resistance To Vertical Flow(mm) | 0 |
In the curing | Tack Free Time(min) | 9 |
| Curing Rate(mm/ 1day) | 3 |
| Curing Rate(mm/3day) | 6.5 |
| Curing Rate(mm/7day) | 9 |
| Application Temperature(ºC) | +5~+40 |
After cured | Elastic Recovery Rate | 95% |
| Hardness (Shore A) | 20 |
| Joint Movement Capability | 20% |
| Working Temperature(ºC) | -30~+120 |
| Mechanical properties of a 2mm thick film | Modulus 100% extension(Mpa) | 0.43 |
| Tensile Strength (Mpa) | 2 |
| Elongation At Break, % | 500 |
Mechanical
properties of
H-type
specimens | Modulus 60% extension(Mpa) | 0.4 |
| Tensile Strength (Mpa) | 0.7 |
| Elongation At Break, % | 150 |
FAQ
Q1: Are you manufacturer? A1: Yes, we are manufacturer. We have 2 factories which around 100,000 square meter,our production capacity is 20 containers per day, on time delivery is supported. Q2: Do you provide OEM/private label service? A2: Yes, We offer OEM/private label services. Additionally, we provide free design and small MOQ for private label sealants. Q3: What other products do you have? A3: RUNTAI serves one stop solution of sealants & adhesives, including: PU Foam, Silicone Sealant, Acrylic Sealant, PU Sealant, MS Sealant, Spray Paint, Water Based Adhesive, Zero Nail Construction Adhesive, Marble Glue & Epoxy Resin. Q4: Why do we choose you? A4: With 2 factories which are around 100,000 square meter,RUNTAI is called one of the biggest manufacturers in China. Our products are fully comply with American & European standards. We supply to fortune TOP 500 enterprises in more than 80 countries, which is the Top3 customized Export Volume in China. Q5: Can i get a free sample? A5: We offer free samples for clients. Please feel free to contact us for more details , we can recommend the suitable samples according to your requirement. Q6: What is benefit to be your distributors?A6: 1. We support our distributor to become stronger.
2. We provide technical Know-How on selling.
3. We train our distributor's sales team.
4. We train our distributor's dealers.
5. We support you to become better.
Address:
Zhangqing Village, Sigang, Yangshe Town (No. 100, Sizha Road), Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration
Management System Certification:
ISO 9001
Company Introduction:
Established in year 2001, located inSuzhou City, we are a professionalenterprise engaged in the production ofenvironmentally friendly decorativebuilding materials, whose main productsare numerous OEM color silicone sealant, polysulfide sealant, butyl rubber, etc. We have an area of 28000 square metersand full automatic production lines with anannual output capacity of over 30000 tons. We have made stable sales networkthroughout domestic market andestablished long-term partnerrelationships with customers abroad With very advanced production equipment andimproved technology, we have realized fullnated production, Is09001/s014001standard system, and is ProductionIdentification Enterprise of Silicone StructuralSealant by China Construction Metal StructureAssociation. Our products are rated as GreenBuilding Materials Products. Some series of ourproducts are also rated as Featured Productsby Construction Curtain Wall industryAssessment.
Runtai is committed to becoming the bestpartner in the field of silicone sealantindustry under the principle ofcredit management, brand reputation, ecological and environmental protection, andhigh quality and good price.
