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Professional Neutral-Cure Silicone Sealant for Exterior Walls, Stone Bonding & General Construction Applications

Professional Neutral-Cure Silicone Sealant for Exterior Walls, Stone Bonding & General Construction 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: 268
Document: CSJ-268 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:
268
Document:
Model:
268
Material:
DOW CORNING
Color:
Clear, Black, White, Customized
Tube Net Volume:
300 ML
Tube Net Weight:
430 G
Tube Gross Weight:
490 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 Pcs/Carton:
20 Pcs
Sausage Carton Size:
36*20*25 Cm
Trading Information
Minimum Order Quantity:
100 boxes (After Sample Order)
Price:
Fob: 0.8 USD~1.73 USD
Delivery Time:
5~7 days
Payment Terms:
T/T
Product Description
Professional Neutral-Cure Silicone Sealant for Exterior Walls, Stone Bonding & General Construction Applications
Features:
  1. One-component neutral-cure RTV silicone sealant. Ready to use with no mixing required; cures at room temperature for easy application.
  2. It causes no discoloration on natural stones and porous surfaces, preserving the original appearance of marble, granite and other sensitive materials.
  3. UV-resistant and ozone-resistant, it withstands long-term outdoor exposure without aging or cracking.
  4. It remains flexible from -50°C to 150°C, ensuring stable performance under extreme temperatures.
  5. With strong adhesion to stone, tile, metal and various substrates, it is ideal for a wide range of construction applications.
Basic Uses:
  1. Weatherproof Sealant for Stone Cladding & Precast Concrete Panels
  2. Shields against rain, UV radiation and harsh outdoor environments
  3. Provides long‑lasting, reliable sealing performance
Specification:

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

No. Property Standards Result
1 Type / OXIEM
2 Elastic Recovery Rate (%) ≥80 ≥85
3 Density g/cm³ 1.43
4 Extrusion Rate (mL/min) ≥150 ≥250
5 Tack-Free Time (h) ≤3 ≤1
6 Shore A Hardness 20~60 40~50
7 Tensile Modulus (MPa) 23°C ≥0.6 ≥0.8
8 Tensile Modulus (MPa) -20°C ≥0.6 ≥0.8

Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.

FAQ
Q1. Can I have a sample order for the Silicone sealant?
  1. Absolutely! We provide sample orders (including mixed models) for quality testing.
  2. You can fully verify silicone performance, compatibility, and suitability before placing bulk orders.
Q2. What about the lead time?
  1. Samples: 2–3 working days
  2. Bulk orders: 5–7 business days
  3. Note: Lead times may vary slightly depending on customization requirements and order volume.
Q3. What’s the MOQ for sealant samples?

Sealant Sample MOQ: Only 1 unit. Low threshold for easy quality testing with no extra obligations.

Q4. What are your delivery methods?
  1. Bulk orders: Cost-effective ocean freight for large volumes at competitive rates.
  2. Samples: Express courier (FedEx, DHL, etc.) for fast, trackable delivery.
Q5. How to proceed an order for silicone sealant?
  1. Share your requirements: product type, quantity, specifications, logo printing and other customizations.
  2. We will provide a detailed customized quotation.
  3. Confirm the sample or pay the bulk order deposit.
  4. Production starts with real-time progress updates.
  5. We arrange delivery and provide tracking information.
Q6. Is it OK to print my logo on silicone sealant product?

Certainly! Custom logo printing on packaging is available, and a formal written confirmation (e.g., design draft or authorization letter) is required before production.

Q7. Do you offer guarantee for the products?

Yes! This product comes with a 20-year quality and performance warranty, providing long‑term peace of mind for your projects.

Professional Neutral-Cure Silicone Sealant for Exterior Walls, Stone Bonding & General Construction Applications 0