Sandwich Panel - Polyester Foam Core 8.4 Cubic ft (0.68") - Thermoplastic Glass Fiber-Reinforced Face Sheets (0.035") - Peel Ply Texture - 48 x 96 x 0.75 inch
3/4" Thick x 4' x 8'
Marine Composite Panels, made from thermoplastic continuous glass fiber-reinforced face sheets and polyester foam core, are engineered to provide simplified installation, long-lasting components, and overall cost reduction for boat & RV manufacturers. Please note that these may be delivered in a tan or slightly green color and may require a lead time of 3-4 weeks if ordering more than we have in stock.
Features & Benefits
Made from thermoplastic continuous glass fiber-reinforced face sheets and polyester foam core, these panels are engineered to provide simplified installation, long-lasting components, and overall cost reduction for boat & RV manufacturers.
These versatile panels can be used in a variety of boat building applications including: interior bulkheads, decking, ceilings, hatches, covers, cabinetry and fittings. The exceptional strength-to-weight ratio provides lightweight yet strong structural performance for increased payloads. And they are resistant to ultraviolet (UV) light, chemicals, moisture degradation, and rot to withstand harsh marine conditions.
Benefits;
- - Ready-to-install: fewer parts and reduced scrap
- - Thermoplastic construction offers strong adhesive properties for easy bonding to various materials
- - Toughness and impact resistance for durability Vibration damping and acoustic insulation to reduce engine noise
- - Dimensional stability for consistent performance in extreme temperature and humidity fluctuations
Learn More About Sandwich Panels In Our Composites Classroom
Additional Information
| P/N | 74040-4896 |
|---|---|
| Application | Marine |
| Core Thickness | 0.68 |
| Core Thickness V2 | 0.680" |
| Finish | Peel Ply |
| Materials | Fiberglass & Polyester Foam |
| Panel Thickness | 0.750 |
| Plate / Panel Size | 48" x 96" / 1219.2mm x 2438.4mm |
| Skin Thickness | 0.04 |
| Skin Thickness V2 | 0.035" |
| Weight | 40.0 |
Technical Data
|
PROPERTY |
TEST METHOD |
0.50" THICK |
0.75" THICK |
1.00" THICK |
1.50" THICK |
|---|---|---|---|---|---|
|
Core Density (lb/in3) |
ISO 845 |
8.4 |
8.4 |
8.4 |
8.4 |
|
Flexural Rigidity (lb/in2) |
ASTM D7249 |
39,390 |
74,158 |
140,081 |
363,009 |
|
Core Shear Yield (psi) |
ASTM C393 |
138 |
139 |
131 |
99 |
|
Max Load (lbs) |
ASTM C393 |
482 |
704 |
833 |
1,031 |
|
Core Shear ULT (psi) |
ASTM C393 |
159 |
153 |
138 |
113 |
|
Face Bend Stress (psi) |
ASTM C393 |
12,582 |
12,109 |
10,860 |
8,916 |
|
Insulation R Value |
|
~R5 |
~R5 |
~R5 |
~R5 |