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Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems

Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems

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: 903
Document: CSJ-903 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:
903
Document:
Model:
CSJ-903
Base Material:
DOW CORNING
Color:
Clear, Black, Customized
Net Volume:
590 ML
Net Weight:
780 G
Gross Weight:
780 G
Net Volume(Color Clear)):
300 ML
Net Weight(Color Clear):
500 G
Gross Weight(Color Clear):
500 G
Tube Pcs/Carton:
24 Pcs
Tube Carton Size:
30*20*24 Cm
Net Volume(Color Clear):
500 ML
Sausage Pcs/Carton:
20 Pcs
Sausage Carton Size:
36*20*25 Cm
Highlight:

High Light

Highlight:

Weatherproofing silicone sealant for skylights

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Architectural glazing silicone sealant

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Weatherproofing sealant for glazing systems

Trading Information
Minimum Order Quantity:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Payment Terms:
T/T
Product Description

Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems

 Features

  1. Easy Application: A premium one-component, neutral-cure RTV silicone sealant designed for effortless use.
  2. Material Friendly: Gentle on your materials—completely non-corrosive to glass, metal, and other substrates.
  3. All-Weather Protection: Engineered to withstand the harshest elements, including intense UV, heat, moisture, and ozone exposure.
  4. Extreme Flexibility: Stays flexible and reliable in temperatures ranging from freezing -50℃ to scorching 180℃.
  5. Dynamic Performance: Handles building movement with ease, supporting up to ±35% joint expansion and contraction.

 Applications

  1. Sealing for glass, aluminum veneer, and terracotta panel curtain walls in high-rise buildings.
  2. Weatherproof sealing for exterior wall expansion joints and structural movement joints.
  3. Waterproof sealing for roof gaps, roof joints, flashings, and penetrations.
  4. Gap caulking and perimeter sealing around door and window frames.
  5. Joint filling and sealing for concrete wall structures and precast concrete components.
  6. Sealing connections for metal plates, metal roofing, and metal cladding systems.
  7. Weatherproof sealing for skylights, sunrooms, and glazed roof structures.
  8. Bonding and sealing of exterior decorative panels, outdoor prefabricated buildings, and industrial facility joints.
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 8.5~9.5
3 Curing Time (H) ≤72 ≤48 ≤48
4 Specific Gravity (g/mL) / 1.01 1.43
5 Shore A Hardness 20~60 20~30 40~50
6 Ultimate Tensile Strength (MPa) ≥0.6 ≥0.6 ≥0.8
7 Extrusion Rate (mL/min) ≥150 ≥300 ≥250

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

FAQ

Q1: What kinds of silicone sealants do you make?
We mainly offer structural sealants, neutral weatherproof sealants, and construction-grade silicone sealants for curtain walls and building sealing.

Q2: Are your products certified?
Yes. They are certified by recognized industry bodies and meet common construction standards.

Q3: Can we get free samples?
Sure. Samples are free; you just cover the international shipping cost.

Q4: How does it handle temperature and different surfaces?
It works well from -50℃ to 180℃, resists ageing, and uses a neutral formula that won’t corrode glass, aluminum, stone, or other common materials.

Q5: How long will it last outside?
Around 10–15 years under normal conditions.

Q6: Can you put our logo on the products?
Yes. We offer OEM services with custom logos and packaging.

Q7: What’s the minimum order and delivery time?
Orders are flexible. Samples are ready in 2–3 working days, and container orders usually take 5–15 days.

Q8: What shipping documents can you provide? Can we visit your factory?
We can provide commercial invoices, packing lists, certificates of origin, and bills of lading. Factory visits are welcome, and we can also share verified client references.

Q9: How fast does it cure?
The surface skins over fairly quickly, but full curing depends on joint size, temperature, and humidity. Best results come from clean, dry surfaces.

Q10: How should we store and ship it?
Keep it sealed in a cool, dry place. Avoid moisture and direct sunlight, and ship it according to local regulations.
Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems
Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems Premium Weatherproofing Silicone Sealant - For Skylights And Architectural Glazing Systems