CSJ ProSeal Dynamic Duo: High-Strength Neutral Cure Silicone For Curtain Walls
Features:
CSJ-9905 is a dual-part, neutral-curing sealant. Used with the two-part mixer, the mix ratio governs cure speed. It offers superior-performance, flexibility, ozone-resistant properties, and is non-corrosive.
Applications:
1. Structural bonding and glazing for tall-building facades, aluminum cladding, terracotta systems, and metal frameworks.
2. Structural fixing of various cladding panels.
3. Other building construction structural sealing uses.
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
|
No.
|
Property
|
Standards
|
Results
|
|
1
|
Sag/Slump
|
Vertical Position / mm
|
≤3
|
0
|
|
Horizontal Position
|
Non-deformation
|
Non-deformation
|
|
2
|
Mixing Time/min
|
≥20
|
≥20
|
|
3
|
Extrusion/s
|
≤10
|
3
|
|
4
|
Tack-Free Time/h
|
≤3
|
≤1.5
|
|
5
|
Shore A Hardness
|
20~60
|
40~50
|
|
8
|
Thermal Ageing
|
Thermal Weight Loss (%)
|
≤10
|
≤4
|
|
Thermal Cracking
|
None
|
None
|
|
Chalking
|
None
|
None
|
|
9
|
Tensile Modulus (MPa)
|
≥0.6
|
≥0.8
|
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
FAQ
Q1. Sample Availability
A: Samples are provided for quality verification. Mixed model sampling is acceptable.
Q2. Production Lead Time
A: 2-3 days for sample preparation; 5-7 working days for mass production.
Q3. MOQ Policy
A: Ultra-low minimum order quantity - single unit available for testing.
Q4. Shipping Methods
A: Bulk orders shipped via ocean freight. Samples delivered by international express (FedEx/DHL).
Q5. Order Procedure
① Specify technical requirements & application scenarios
② Receive customized quotation
③ Confirm samples & pay deposit
④ Initiate manufacturing process
Q6. Logo Customization
A: Custom branding supported (written confirmation required prior to production).
Q7. Quality Warranty
A: 30-year performance guarantee provided.
Product Tags:
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CSJ ProSeal Dynamic Duo High Strength Neutral Cure Silicone For Curtain Walls Images
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