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Fast-Curing Weatherproof Silicone Sealant – Waterproof & UV‑Resistant, Ideal for Exterior Applications

Fast-Curing Weatherproof Silicone Sealant – Waterproof & UV‑Resistant, Ideal for Exterior Applications

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
Trading Information
Minimum Order Quantity:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Payment Terms:
T/T
Product Description
Features:Fast-Curing Weatherproof Silicone Sealant – Waterproof & UV‑Resistant, Ideal for Exterior Applications
  1. High-performance one-component neutral-cure RTV silicone elastomer.
  2. Inert to substrates and weather-resistant: non-corrosive formula that will not damage bonded materials.
  3. Excellent UV and ozone resistance.
  4. Good elastic memory after curing; wide operating temperature range: -50°C to +150°C.
  5. Primer-free adhesion: reliable bonding to most common construction substrates.
Applications:
  1. Architectural Fenestration (Curtain Walls, Windows, Doors): Reliable sealing solutions
  2. Structural Glazing: High-performance sealing for assembly and installation
  3. Metal Structural Frameworks: Heavy-duty, long‑lasting joint sealing
  4. Construction Projects: High-efficiency concrete expansion joint filling
  5. Engineered Plastic Components: Secure bonding and interface sealing
Specification:

Test conditions: 23±2°C, 50±5%RH, then test.

No. Property Standards Clear Color
1 Tack-Free Time (min) ≤30 ≤10 ≤20
2 Consistency (°) / 8.0~9.5 8.0~9.5
3 Curing Time (H) ≤72 ≤48 ≤48
4 Specific Gravity (g/mL) / 0.99 1.53
5 Shore A Hardness 20~60 20~30 40~50
6 Ultimate Tensile Strength (MPa) ≥0.4 ≥0.5 ≥0.5
7 Extrusion Rate (mL/min) ≥150 ≥300 ≥250

Typical property data not for formal specifications. Contact our team for technical specification assistance.

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

We provide quality verification samples, and mixed-model sampling is available to meet your diverse technical testing requirements. Please specify your preferred models or intended testing applications.

Q2. What about the lead time?
  1. Sample preparation: 2–3 working days
  2. Mass production lead time: 5–7 working days under normal conditions
  3. Real-time production progress updates available.
Q3. Do you have any MOQ limit for silicone sealant?

Ultra-low MOQ: Only 1 unit for quality testing and verification.

Q4. How do you ship the goods and how long does it take to arrive?
  1. Bulk orders: Cost-effective ocean freight
  2. Samples: Reliable international express (FedEx, DHL, etc.)
Q5. How to proceed an order for silicone sealant?
  1. Submit detailed technical specifications (performance requirements, dimensions, etc.) and target application scenarios.
  2. We will provide a customized quotation within 1–2 working days.
  3. Verify sample quality and remit the agreed deposit to our designated account.
  4. Official production will commence as scheduled, and shipment details will be notified upon completion.
Q6. Is it OK to print my logo on silicone sealant product?

Yes! Written confirmation (including design drafts, brand authorization, and layout specifications) is required prior to production. Our team will verify the final design with you before mass production.

Q7. Do you offer guarantee for the products?

20-Year Performance Guarantee for Reliable Long-Term Protection.

Fast-Curing Weatherproof Silicone Sealant – Waterproof & UV‑Resistant, Ideal for Exterior Applications 0