Durable Two - Component Silicone Sealant For Insulating Glass
Structural Applications
Features:
As a two-component, neutral-curing sealant, CSJ-9900 utilizes a
two-component rubber beater, where the mixing proportion regulates
the setting duration. It exhibits superior flexibility, ozone
durability, excellent performance, and no corrosion.
Basic Uses:
Encapsulating the secondary edge of double-glazed glass units in
structural glazing setups.
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 | Tack-Free Time / h | ≤3 | ≤1.5 |
3 | Mixing Time/ min | ≥20 | ≥20 |
4 | Shore A Hardness | 20~60 | 30~40 |
5 | Elastic Recovery Rate (%) | ≥80 | ≥90 |
6 | Tensile Modulus (MPa) | 23°C | ≥0.6 | ≥0.6 |
-20°C | ≥0.6 | ≥0.6 |
7 | Constant Elongation Bonding | Non-destructive | Meet the standards |
8 | Constant Elongation After Immersion | Non-destructive | Meet the standards |
9 | Adhesion After Immersion in Water and Light | Non-destructive | Meet the standards |
Typical property data values should not be used as specifications.
Assistance with specifications Are available by contacting us.
FAQ
Q1. Do you offer Silicone Sealant product samples?
A: Certainly. Sample orders for quality checks are welcome, with
mixed batches permitted.
Q2. What’s the typical lead time?
A: Sample prep: 2-3 days; full production: 5-7 business days.
Q3. Is there an order minimum for sealants?
A: Low MOQ policy – sample units start at 1 piece.
Q4. How is freight handled?
A: Bulk cargo ships by sea; samples via express carriers (e.g.,
FedEx).
Q5. Outline the sealant ordering procedure.
A: Sequence: Share requirements → Receive quote → Validate
samples/deposit → Manufacturing commences.
Q6. Can you imprint my branding?
A: Affirmative. Formal notice must precede production.
Q7. What guarantee accompanies products?
A: We provide a 30-year warranty.
