


PET (Polyethylene Terephthalate) is a thermoplastic resin that offers excellent chemical resistance, low moisture absorption, and good dimensional stability. It is an ideal matrix material for use with fiberglass reinforcement, improving overall performance and durability.
- High Strength and Durability.
- Lightweight.
- Chemical and Moisture Resistance.
- Easy Processing.
- Recyclable.
描述


Schematic diagram of thermoplastic unidirectional tape
The fibers in UD tapes are aligned in a single direction, optimizing the material’s strength and stiffness along that direction. This allows for better control of mechanical properties and ensures the tape can withstand specific loads and stresses.

Technical Data
Items | Unit | Standard | GET5844 | GET5844 | GET6046-A |
Color | / | / | Natural | Natural | Natural |
Thickness | mm | / | 0.25 | 0.25 | 0.26 |
Areal density | g/mf | ASTM D792-98 | 440 | 451 | 476 |
Content of Glass Fiber | % | ASTM D5630 | 55 | 55 | 55 |
Tensile Strength | MPa | ASTM D3039 | 1119 | 948 | 916 |
Tensile Modulus | GPa | ASTM D3039 | 34 | 32 | 30 |
Melting point of resin matrix | ℃ | / | 250 | 180±5 | |
Resin Crystallinity | % | / | 52 | Amorphous |
Applications
These tapes are commonly used in advanced engineering applications, particularly in industries such as automotive, aerospace, construction, and sports equipment, where high performance and durability are required.
- Automotive
Used in the manufacture of lightweight and strong components such as structural parts, body panels, and reinforcements to improve fuel efficiency and overall vehicle performance.
- Aerospace
PET Resin Fiberglass Thermoplastic UD Tapes are used in aircraft components, offering high strength-to-weight ratios for critical applications like wing structures and fuselage components.
- Sports Equipment
These tapes are also employed in the production of sports equipment like skis, bicycles, and tennis rackets, where lightweight strength and durability are key performance attributes.
- Construction
In construction, the tapes can be used for reinforcing composite materials and creating stronger, lighter building components that can withstand extreme conditions.