RPET Plastic Sheet Clear Plastic Food Grade Lunch Box
Product Description
Clear RPET plastic sheet (polyester) can be used as a replacement for polycarbonate, solid acrylic, and PVC sheets. It has an excellent strength-to-weight ratio, excellent optical transparency, excellent chemical resistance, and durability, and is 100% recyclable.
• Outstanding thermoforming characteristics, particularly in deep draw applications
• Good impact resistance
• Allows for rigid thermoforming cycle times
• FDA compliant grades available
• Die cuts/punches easily
• Low forming temperature
• Printable
• Chemical resistant
• Self-extinguishing
Technical Data Sheet
| General Properties | Value | Test Method | Unit |
| Density | 1.36 | ISO 1183 | g/cm³ |
| Water Absorption | 0.25 | ISO 62 | % |
| Flammability | HB / HB | UL 94 | / |
| Mechanical Properties | | | |
| Yield Stress | 85 | ASTM D638 | MPa |
| Elongation @ Break | 15 | ASTM D638 | % |
| Tensile Modulus of Elasticity | 3000 | ASTM D638 | MPa |
| Notched Impact Strength (Charpy) | 2 | DIN EN ISO 179 | kJ/m2 |
| Ball Indentation Hardness | 170 | DIN EN ISO 2039-1 | MPa |
| Shore Hardness | 84 | DIN EN ISO 868 | Scale D |
| Thermal Properties | | | |
| Melting Temperature | 255 | ISO 11357-3 | °C |
| Thermal Conductivity | 0.28 | DIN 52612-1 | W / (M*K) |
| Thermal Capacity | 1.1 | DIN 52612 | kJ / (kg*K) |
| Coefficient of Linear Thermal Expansion | 60 | DIN 53752 | 10-6K-1 |
| Service Temperature, Long Term | -20 up to +115 | Average | °C |
| Service Temperature, Short Term (Max.) | 180 | Average | °C |
| Heat Deflection Temperature | 80 | ASTM D648 | °C |
| Electrical Properties | | | |
| Dielectric Constant | 3.4 | IEC 60250 | / |
| Dielectric Dissipation Factor (50Hz) | 0.001 | IEC 60250 | / |
| Volume Resistivity | 10 18 | IEC 60093 | Ω*cm |
| Surface Resistivity | 10 16 | IEC 60093 | Ω |
| Comparative Tracking Index | 600 | IEC 60112 | |
| Dielectric Strength | 20 | ASTM D149 | kV/mm |
Application For PET Sheet
• Food packaging trays
• Blister and clamshells
• Insert trays
• Folding boxes
• Product displays
Package
