PowerBon® Fire Block PU Foam 750ml is a large-capacity polyurethane expanding foam designed for construction and industrial use. It provides fire-resistant sealing, waterproofing, and reliable insulation, making it ideal for wide gap filling and heavy-duty applications.
Caulking, sealing, fireproof, and waterproof
Shock absorbing & thermal/sound insulation
Moisture resistant & excellent stability
Quick filling with strong adhesion
CFC-free, eco-friendly formulation
Cuttable, sandable, and paintable

Application Range:
✔Building & construction
✔ Industrial maintenance
✔ Home renovation & repair
✔ Landscaping & packaging
✔ Sound insulation projects
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| Specification | |
|---|---|
| Manufacturer | PowerBon® co., ltd. |
| Country of Origin | Taiwan |
| Item Weight | 750ml |
| Main Raw Material | Polyurethane |
| Model number | 2989 |
| Type | Expanding filler |
| Feature | multi-function |
| Color | Yellow |
| Packing | 12 PCS/Box, 1 Box/CTN |
Application range | Building, industrial, home, landscaping, packaging, sound insulation. Caulking, sealing, fireproof, waterproof, shock-absorbing, insulation. |
1. Spray water on the surface to improve foaming effect.
2. Shake well and hold the can upside down.
3. Apply foam upward from the bottom; fill only halfway, foam will expand.
4. Foam is cuttable after 1–2 hours of curing.
5. If exposed to sunlight, paint or coat within 7 days.
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Shipping Process Flowchart:
| Order Confirmation: | The customer places an order, and the sales department verifies the order details, including quantity, price, and delivery date. |
| Production & Preparation: | The production department schedules manufacturing based on the order. The quality control department conducts inspections, and the warehouse prepares the goods. |
| Packaging & Labeling: | Products are packaged and labeled according to customer requirements to ensure compliance with specifications. |
| Pre-Shipment Inspection: | The quality control and warehouse teams recheck the quantity, labeling, and overall condition of the goods. |
| Logistics Arrangement: | The logistics team arranges transportation (sea freight, air freight, or courier) and prepares shipping documents, including the bill of lading and customs clearance paperwork. |
| Goods Dispatch: | The warehouse loads the goods, records shipping details, and updates the system. |
| Tracking & Reporting: | The logistics department monitors the shipment status, and the sales team provides updates to the customer. |
| Customer Receipt & Confirmation: | The customer receives the goods and confirms the order. If any discrepancies or issues arise, the complaint resolution process is initiated. |
Contact PowerBon® today to secure bulk supply of Fire Block PU Foam 750ml for your construction and industrial projects. OEM/ODM cooperation is welcome.
powerbon168@gmail.com
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