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Weatherproof Silicone Sealant – Rapid-Cure, Flexible for Outdoor Exterior Walls All-Weather, Waterproof Outdoor Use

Weatherproof Silicone Sealant – Rapid-Cure, Flexible for Outdoor Exterior Walls All-Weather, Waterproof Outdoor Use

Product Details:
Place of Origin: Leliu Town, Shunde District, Foshan City, Guangdong Province, China
Brand Name: CSJ
Certification: MSDS, BV, ISO 9001, SGS,CE
Model Number: 678
Document: CSJ-678 TDS.pdf
Detail Information
Place of Origin:
Leliu Town, Shunde District, Foshan City, Guangdong Province, China
Brand Name:
CSJ
Certification:
MSDS, BV, ISO 9001, SGS,CE
Model Number:
678
Document:
Model:
CSJ-678
Material:
DOW CORNING
Color:
Clear, Black, White, Customized
Tube Net Volume:
300 ML
Tube Net Weight:
460 G
Tube Gross Weight:
520 G
Tube Net Volume(Color Clear)):
300 ML
Tube Net Weight(Color Clear):
280 G
Tube Gross Weight(Color Clear):
340 G
Tube Pcs/Carton:
24 Pcs
Tube Carton Size:
30*20*24 Cm
Sausage Net Volume:
590 ML
Sausage Net Weight:
780 G
Sausage Gross Weight:
780 G
Sausage Net Volume(Color Clear):
500 ML
Sausage Net Weight(Color Clear):
500 G
Sausage Gross Weight(Color Clear):
500 G
Sausage Pcs/Carton:
20 Pcs
Sausage Carton Size:
36*20*25 Cm
Highlight:

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Highlight:

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Trading Information
Minimum Order Quantity:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Payment Terms:
T/T
Product Description
Weatherproof UV Resistant Silicone Sealant – Rapid-Cure, Flexible for Outdoor Exterior Walls All-Weather, UV-Protected & Waterproof Outdoor Use
Features:
  1. Advanced 1-component neutral-cure RTV silicone elastomer
  2. Substrate-inert, weather-resistant: Non-corrosive, no substrate damage
  3. Excellent UV & ozone degradation resistance
  4. Post-cure elastic memory: -50°C to +150°C
  5. Priming-free adhesion to diverse common substrates
Applications:
  1. Architectural fenestration systems (curtain walls, windows, doors): Trusted reliable sealing
  2. Structural glazing applications: High-performance assembly & installation solutions
  3. Metal structural frameworks: Heavy-duty joint sealing with long-lasting protection
  4. Construction projects: High-efficiency concrete expansion joint filling
  5. Engineered plastic components: Firm interface bonding performance
Specification:

Operating conditions of 23±2°C and 50±5%RH, then test:

No.PropertyStandardsClearColor
1Tack-Free Time (min)≤30≤10≤20
2Consistency (°)/8.0~9.58.0~9.5
3Curing Time (H)≤72≤48≤48
4Specific Gravity (g/mL)/0.991.53
5Shore A Hardness20~6020~3040~50
6Ultimate Tensile Strength (MPa)≥0.4≥0.5≥0.5
7Extrusion Rate (mL/min)≥150≥300≥250

Please note that typical property data values shouldn’t be utilized as formal specifications. If you require technical assistance related to specifications, just reach out to our team.

FAQ
Q1. Can I have a sample order for the Silicone sealant?

A: Absolutely! We provide quality verification samples, and mixed-model sampling is officially allowed to meet your diverse technical testing needs. Feel free to specify your required models or testing scenarios.

Q2. What about the lead time?

A: Sample preparation takes approximately 2-3 days, while the lead time for mass production is set at 5-7 working days (under normal production conditions). We’ll keep you updated on the progress in real time.

Q3. Do you have any MOQ limit for silicone sealant?

A: We offer an ultra-low MOQ – you can order just 1 unit for quality testing and verification, which supports your pre-bulk evaluation of product performance.

Q4. How do you ship the goods and how long does it take to arrive?

A: Bulk orders are shipped via ocean freight for cost-effectiveness, while samples are delivered through trusted international express services (e.g., FedEx, DHL) to guarantee reliable logistics performance.

Q5. How to proceed an order for silicone sealant?
  • Please submit your detailed technical specifications (e.g., performance requirements, dimensions) and target application scenarios;
  • We will prepare a customized quotation in accordance with your specific needs within 1-2 working days;
  • After verifying the sample quality and remitting the pre-agreed deposit to our designated account;
  • We will initiate the official manufacturing process as scheduled and notify you of the shipment details once production is completed.
Q6. Is it OK to print my logo on silicone sealant product?

A: Yes, we support custom branding! To ensure compliance and accuracy, written confirmation (including design drafts, brand authorization letters, and layout requirements) is required before production starts. Our team will confirm the design with you prior to mass production.

Q7. Do you offer guarantee for the products?

A: Our silicone sealant comes with a 20-year performance guarantee, offering reliable long-term protection for your projects. The guarantee is valid under proper installation, use, and maintenance in line with our product specifications.

Weatherproof Silicone Sealant – Rapid-Cure, Flexible for Outdoor Exterior Walls All-Weather, Waterproof Outdoor Use 0