Fire Resistance Silicone Sealant – Long Lasting Fireproof Seals for Expansion Joints
Price:
Negotiable
MOQ:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Brand:
CSJ
Product Description
Fire Resistance Silicone Sealant – Long Lasting Fireproof Seals for Expansion Joints
Features:
- Our sealant adopts one-component neutral curing RTV silicone formula.
- It features reliable flame retardant property and strong weatherproof ability for outdoor fire barrier projects.
- It can withstand UV and ozone exposure without performance degradation.
- It stays flexible even under temperature fluctuations between -50℃ and 150℃.
- It bonds firmly to glass, metal, concrete and other mainstream building materials.
- It produces minimal non-toxic smoke when burning, will not crack or separate after repeated heating & cooling, and remains easy to extrude in cold construction sites.
Basic Uses:
- This sealant offers flame retardant, waterproof and moisture sealing for hotels, theatres and busy public buildings where fire safety is critical.
- It can be used for glazing work on different fire-resistant doors and windows.
- It is widely adopted for flame sealing of electrical installations and curtain wall fire protection systems.
- It handles fire-resistant sealing for all types of construction joints on site.
- It works well for fire stopping cable & pipe wall penetrations and sealing ventilation duct seams.
- It is used to seal structural expansion joints and the gaps around elevator shafts against fire spread.
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
| No. | Property | Standards | Result |
|---|---|---|---|
| 1 | TVOC (g/kg) | ≤100 | ≤40 |
| 2 | Sag/Slump (mm) | ≤3 | 0 |
| 3 | Tack-Free Time (h) | ≤3 | ≤1 |
| 4 | Elastic recovery (%) | ≥80 | ≥90 |
| 5 | Weight Loss (%) | ≤8 | ≤4 |
| 6 | Fire retardant rate | FV-0 (3mm) | FV-0 (3mm) |
| 7 | Fire Resistance Integrity | A3 | A3 |
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
FAQ
Q1: May I request samples of flame retardant silicone sealant for project testing?
A: Definitely. We supply samples for quality testing, and mixed product samples are acceptable.
Q2: What timeline should we expect for samples and mass production?
A: We finish samples within 2–3 days. Mass production normally takes 5–7 working days.
Q3: Do you require a large minimum order quantity?
A: No, we have ultra-low MOQ. Even one tube is fine for your site testing.
Q4: How will you deliver my goods?
A: Large orders go by sea container. Small sample parcels are sent through DHL or FedEx international courier.
Q5: How does the ordering work for construction projects?
A: Send over your technical requirements and project application scenarios, get a tailored quotation, confirm samples and pay deposit, and we start production.
Q6: Can we put our company logo on cartridges and packaging?
A: Custom logo printing is available, but we need your written confirmation before production.
Q7: What warranty can we get for fire sealing projects?
A: This flame retardant silicone sealant comes with a 20-year performance guarantee.
Q8: Does the sealant satisfy international fire codes for building works?
A: Yes, it complies with international fire resistance standards. We can provide fire test reports.
Q9: How long can we stock the sealant before use?
A: Shelf life is 12 months if stored in cool and dry warehouse conditions.
Q10: What should we note during on-site application?
A: Surfaces must be dry, clean and free of oil. Skin time 10–20 mins, fully cured after 24 hours at 25℃ and 50%RH.
 |
 |
 |
 |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG CHUANGSHIJI SILICONE CO.,LTD.
Location
No. 9 GuangMing Road, Leliu Town, ShunDe Area, FoShan City, GuangDong, China
Contact Person
CSJ team