Sandwich Panel - Polyester Foam Core 8.4 lbs/ft^3 (0.68") - Thermoplastic Glass Fiber-Reinforced Face Sheets (0.035") - Peel Ply Texture - 48 x 96 x 0.75 inch
UV & Impact Resistance ◾ Acoustic & Thermal Insulation ◾ Dimensional Stability in Extreme Temperatures
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 |
---|---|
Inside Dimension | 0.000000 |
Outside Dimension | 0.000000 |
Thickness | 0.000000 |
WT. | 40.000000 |
Application | Marine |
Color | Off White |
Core Thickness | 0.680000 |
Core Thickness V2 | 0.680" |
Materials | Fiberglass & Polyester Foam |
Panel Thickness | 0.750 |
Plate Finish | Peel Ply |
Length x Width | 48" x 96" / 1219.2mm x 2438.4mm |
Skin Thickness | 0.035000 |
Skin Thickness V2 | 0.035" |
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 |