Basic Info.
Adhesion Strength
High Strength
Applicable Materials
General Purpose
Chemical Properties
Mildew Proof, Moisture Resistant, Waterproof
Usage
Construction, Industrial Manufacturing, Transportation
Package
Plastic Cartridge or Sausages
Certificate
ISO9001,ISO14001
Characteristic
Waterproof
Bonding Function
Structural Adhesive
Transport Package
Carton Packing
Specification
300ml/590ml, 24 pieces/ctn
Product Description
RT-668 is a phenomenal, user-friendly, single-component acetic silicone sealant. It cures rapidly at ambient temperatures through a reaction with atmospheric moisture, evolving into a durable, highly flexible sealing solution. Its superior properties ensure that RT-668 delivers outstanding performance, consistently providing a reliable seal you can trust. Demonstrating an impressive extrusion rate, RT-668 is the perfect choice for sealing vertical joints and bottom seals. It withstands harsh environmental conditions such as UV radiation, rain, and snow while maintaining exceptional performance across a wide temperature range from -30ºC to +120ºC.Feature
This single-component sealant is non-polluting and cures swiftly at room temperature, making your sealing tasks straightforward and efficient.
No primer is required for surfaces that are clean, dry, and uncoated, including glass, ceramics, and surfaces prepared for glazing and painting.
With outstanding weatherability and stability, RT-668 provides exceptional resistance to both high and low temperatures, ensuring a long-lasting, resilient seal. Application
Expertly crafted for joint sealing of doors and windows, RT-668 provides superb durability and flexibility, making it an ideal choice.
Perfect for assembling shop windows, display cases, and display boards with precision and ease, RT-668 is the sealant of choice for professionals.
Perfectly suitable for plumbing fixtures, drains, roofs, and gutters, RT-668 ensures a secure seal every time.
RT-668 guarantees effective sealing for air conditioning pipes, enhancing their efficiency and overall performance.
Provides reliable joint sealing for power pipelines, preventing leaks and ensuring utmost safety.
Versatile and efficient, RT-668 is ideal for a variety of ship maintenance tasks, offering unparalleled sealing success.
A universal seal ideal for self-assembly projects, RT-668 delivers professional-grade results that stand the test of time.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 ofa 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 50,000 square meters, our production capacity is over 30000 tons per year, 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 50,000 square meters,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 50 countries, which is the Top10 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?
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.
