Flexible Acetic Silicone Sealant in Plastic Cartridge for Easy Use

• Customization: Available
• Adhesion Strength: High Strength
• Applicable Materials: General Purpose
• Model NO.: RT668
• Chemical Properties: Mildew Proof, Moisture Resistant, Waterproof
• Curing Time: 24-48 Hours
• Flexibility: Flexible
• Usage: Construction, Industrial Manufacturing, Transportation
• OEM: Available
• Shelf Life: 12 Months
• Package: Plastic Cartridge or Sausages
• Certificate: ISO9001,ISO14001
• Characteristic: Waterproof
• Bonding Function: Structural Adhesive
• Transport Package: Carton Packing
• Specification: 300ml/590ml, 24 pieces/ctn
• Trademark: Ruentec
• Origin: Jiangsu China
• HS Code: 3506000000
• Production Capacity: 46000000pieces/Year

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.