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Product Information
| Place of Origin | Guangxi，China |
| Brand Name | Dekek |
| Model Number | Thick FOSB |
| Material | All Eucalyptus Wood |
| Adhesive | MDI |
| Thickness | 44-45mm |
| Size | 2440*1220/2745*1220mm |
| Certification | FSC\CARB-ATCM\EPA-TSCA\F☆☆☆☆ （Japan）\ENF\CFCC |
| Application | Door Panel |
Business Terms
| Minimum Order Quantity | One 40 inch Container |
| Packaging Details | Pallet |
| Delivery Time | 30 days |
| Payment Terms | 30% Deposit, 70%Balance |
| Samples | Freely provided |
| Installation | Easy install with glue and clips & Nails |
| Shipping Method | Land freight/Sea freight/Express/Air freight |
| Incoterms | EXW,FOB,CIF |
Specifications：
Physical Parameters Table of 40-45mm Thick FOSB
| Parameter Category | Specific Value/Range | Key Description |
| Density | 600 - 620 kg/m³ | Moderate density for engineered wood; balances weight (easy installation) and strength (stable structural support); provides basic thermal and acoustic insulation. |
| Thickness | 40 - 45mm | Substantial thickness enhances bending resistance and deformation resistance; suitable for load-bearing scenarios (e.g., load-bearing walls, industrial heavy-duty storage platforms). |
| Mechanical Strength | Bending Strength (MOR): 15 - 30 MPa | Enables the board to withstand bending forces (e.g., as beams or heavy-traffic floorboards) and maintain structural integrity long-term. |
| Tensile Strength: 10 - 20 MPa | Resists forces that pull the board apart; adapts to horizontal/vertical application orientations. | |
| Compressive Strength: 20 - 35 MPa | Resists crushing/pushing forces; meets load-bearing requirements in various scenarios. | |
| Dimensional Stability | Coefficient of Linear Expansion: 3 - 6 x 10⁻⁶/°C (standard indoor environment) | Minimizes expansion/contraction with temperature/humidity changes; ensures precise fitting (e.g., prefabricated modules) and shape retention (e.g., furniture). |
| Moisture-related Parameters | Equilibrium Moisture Content (Dry Environment): 6% - 10% | Maintains this range to prevent warping, cracking, and delamination; deviation may reduce mechanical performance (e.g., swelling in high humidity). |
| Thickness Swelling Rate (24-hour Immersion Test): 10% - 20% | Has basic water absorption resistance; suitable for occasional moisture exposure (e.g., basements with minor seepage); not for continuous water exposure (e.g., outdoor/exposed areas, bathrooms). |
Application Summary of 40-45mm Thick FOSB：
40-45mm thick FOSB leverages its substantial thickness, moderate density (600-620 kg/m³), and reliable mechanical strength (bending strength 15-30 MPa, compressive strength 20-35 MPa) to excel in load-bearing and structural scenarios, with specific for door-related applications. Below is a detailed breakdown:
Core Application:
Door Manufacturing & ComponentsIts thickness and stability make it a ideal material for door structures requiring sturdiness and dimensional consistency:
Solid Core Doors for Commercial/Industrial Use:
Serves as the core material for heavy-duty solid core doors (e.g., factory workshop doors, warehouse access doors, commercial back-of-house doors). The 40-45mm thickness provides sufficient weight and impact resistance to withstand frequent use or minor collisions, while its compressive strength (20-35 MPa) prevents deformation from long-term door hinge pressure. Its dimensional stability (linear expansion coefficient 3-6 x 10⁻⁶/°C) also avoids warping in indoor temperature fluctuations, ensuring the door fits tightly in the frame and operates smoothly.
Security Door Reinforcement Panels:
Used as an internal reinforcement layer in residential or commercial security doors. It enhances the door’s anti-breakage performance—its bending strength (15-30 MPa) resists forced prying or impact, while the thick structure adds a physical barrier against intrusion. It can be paired with metal sheets or fire-retardant layers to meet multi-functional requirements (e.g., fire-rated security doors).
Specialty Door Substrates:
Suitable for custom doors in high-demand scenarios, such as soundproof doors for recording studios or home theaters. Its moderate density (600-620 kg/m³) contributes to basic acoustic insulation, and the thick structure reduces sound transmission; it can also be laminated with sound-absorbing materials (e.g., foam, felt) to further improve soundproofing. For indoor barn doors or sliding doors, its load-bearing capacity supports the weight of the door itself, preventing sagging of the track or deformation of the door panel over time.
Other Structural & Load-Bearing Applications：
Beyond doors, its performance aligns with scenarios needing thick, stable structural support:Industrial Heavy-Duty Storage: Used to build shelves, pallets, or platform floors in warehouses for storing heavy goods (e.g., machinery parts, bulk materials). The 40-45mm thickness and compressive strength (20-35 MPa) enable it to bear loads of hundreds of kilograms per square meter without sagging, while its dimensional stability avoids shelf misalignment due to environmental changes.
Residential/Commercial Load-Bearing Partitions:
Applied as the core panel for non-load-bearing but high-stability partitions (e.g., partition walls between garage and living room, or between industrial workshop zones). It provides better sound insulation and impact resistance than thinner panels, and its moisture resistance (thickness swelling rate 10-20% after 24h immersion) allows use in semi-dry areas (e.g., garage partitions with occasional humidity).
Prefabricated Building Components:
Integrated into prefabricated wall panels or floor modules for modular construction. Its thick structure reduces the need for additional reinforcement, simplifying assembly; its stability ensures that modules maintain their shape during transportation and on-site installation, avoiding gaps or misfits in the final building structure.
