Name: CFRT Sheets - Continuous Fiber Reinforced Thermoplastic Composite Sheets
Brand: RaxPanel
Availability: MadeToOrder

CFRT Sheets

Continuous Fiber Reinforced Thermoplastic (CFRT) sheets are high-strength composite laminates produced by impregnating continuous glass fibers with a thermoplastic matrix such as polypropylene (PP) or polyethylene (PE). Unlike thermoset composites, CFRT can be thermoformed, reprocessed, and fully recycled, making it a sustainable alternative for weight-critical structural applications.

The continuous fiber architecture delivers exceptional tensile strength and directional stiffness, while the thermoplastic matrix adds impact toughness, chemical resistance, and durability across a wide temperature range. Standard sheets measure 1220 mm × 2440 mm, with roll stock available up to 2800 mm wide.

CFRT sheets are thermoformable using compression molding or hot-press techniques, enabling complex curved geometries for automotive interiors, luggage shells, sporting equipment, and transportation components. They also bond readily with foam cores, non-woven fabrics, and decorative films through heat lamination or polyurethane adhesives.

Applications include automotive body panels, refrigerated truck walls and floors, luggage and case shells, sporting goods, wind energy components, and structural laminates where weight reduction and recyclability are priorities.

Wholesale CFRT Sheets from Certified Producer

RaxPanel manufactures continuous fiber reinforced thermoplastic sheets using automated impregnation and lamination lines, supplying flat panels and roll stock for automotive, transportation, and industrial composite applications. Our production process controls fiber tension, resin impregnation temperature, and cooling rate to achieve consistent fiber wet-out and mechanical performance across every sheet.

Our CFRT sheets are engineered for thermoforming and secondary lamination, with customizable options for:

Fiber architecture — unidirectional, cross-ply, or multi-axial lay-ups
Resin systems — polypropylene (PP), polyethylene (PE), or custom blends
Surface treatments — peel-ply, non-woven bonding layers, or decorative films
Dimensions — sheet or roll form, widths up to 2800 mm

Each production batch is tested for tensile strength, glass fiber content, and surface quality to meet application-specific performance requirements. Contact our engineering team to discuss thickness, fiber lay-up, resin grade, and order volume for your project.

Data Sheet
Send Inquiry Today

Parameter	Value
Standard Dimensions	1220 mm × 2440 mm (custom cuts and roll stock available)
Available Thickness	0.5 mm to 3.0 mm (multi-ply laminates up to 10 mm)
Density	1.4–1.7 g/cm³
Thermoplastic Matrix	Polypropylene (PP), Polyethylene (PE)
Reinforcement Fiber	Continuous E-glass fiber
Glass Fiber Content	55%–70% by weight
Tensile Strength	700–900 MPa (fiber direction)
Tensile Modulus	10–13 GPa
Flexural Strength	250–300 MPa
Impact Strength	≥ 150 kJ/m²
Maximum Width	Up to 2800 mm
Operating Temperature	-30°C to +120°C
Surface Finish	Smooth (peel-ply or protective film options)
Color	Natural / Custom
Chemical Resistance	Resistant to water, acids, alkalis, and solvents
Fabrication	Thermoformable, heat-bondable, CNC machinable, die-cuttable
Recyclability	Yes (thermoplastic matrix allows reprocessing)

Related Products

CFRT Sheets

FR4 Fiberglass Sheets

FRP/GRP Sheet

LWRT Sheets

Thermoplastic UD Tapes

Compact Laminate

PP Hollow Plastic Formwork

HDPE Sandwich Panel

CFRT Sheets Selection & Engineering Guide

Selecting the right CFRT sheet specification involves matching fiber architecture, resin system, and sheet thickness to your structural load, forming, and end-use requirements. RaxPanel supplies thermoplastic composite laminates engineered for thermoforming, lamination, and direct structural use.

Pro Tip: Matching Resin System to Processing Temperature
PP-matrix CFRT thermoforms at 160–190°C and bonds well with polyurethane adhesives for foam-core lamination. PE-matrix variants form at lower temperatures (130–160°C) and suit applications requiring higher chemical resistance. Always confirm the forming window before tooling.

1. How to Choose the Right Fiber Architecture

Fiber lay-up determines directional strength. Unidirectional (UD) sheets concentrate strength along one axis for maximum tensile performance. Cross-ply and multi-axial lay-ups distribute load in two or more directions for balanced stiffness in panels and shells.

2. How to Match Thickness and Lay-up to Load Requirements

Sheet thickness, fiber volume fraction, and ply orientation work together to set mechanical performance:

Performance Metric	Typical Range	Application Advantage
Tensile Strength	700–900 MPa (UD, fiber direction)	Replaces metal at a fraction of the weight
Tensile Modulus	10–13 GPa	High structural stiffness for load-bearing parts
Glass Fiber Content	55%–70% by weight	Higher content increases strength and rigidity
Operating Temperature	-30°C to +120°C	Stable performance in transport and industrial environments

3. Which Surface Treatment Suits Your Secondary Processing?

Choose a peel-ply surface for clean adhesive bonding, a non-woven bonding layer for foam-core lamination with polyurethane adhesives, or a smooth film finish for direct decorative lamination. Surface treatment affects bond strength and should be specified before production.

4. How to Thermoform and Shape CFRT Sheets

Processing Methods:

Compression Molding: Heat sheets to the resin forming temperature and press into matched metal molds for complex curved geometries.
Hot-Press Forming: Suitable for simpler bends and brackets with shorter cycle times.
Heat Lamination: CFRT skins can be heat-bonded to foam cores (XPS, PU, PET) for sandwich panel production.

5. Where Are CFRT Sheets Most Commonly Used?

Transportation & Automotive

Refrigerated truck walls and floors, automotive interior panels, door modules, and underbody shields.

Consumer & Industrial

Luggage shells, sporting equipment, wind energy components, and structural laminates.

6. How to Cut, Machine, and Handle CFRT Sheets

CFRT sheets can be cut with CNC routers, die presses, or shears. For roll stock, use rotary slitting. Edges can be chamfered or drilled using carbide tooling. Store sheets flat in a cool, dry area away from direct heat to prevent warping before thermoforming.

Frequently Asked Questions (FAQS)

1. What are the standard sheet sizes and thickness options for CFRT sheets?

Standard flat sheets measure 1220 mm × 2440 mm. Roll stock is available up to 2800 mm wide and 1000 m long. Thicknesses range from 0.5 mm to 3.0 mm per ply, with multi-ply laminates available up to 10 mm.

2. What tensile strength and modulus can CFRT sheets achieve?

With glass fiber content of 55%–70% by weight, UD CFRT sheets reach tensile strengths of 700–900 MPa and tensile moduli of 10–13 GPa in the fiber direction, making them competitive with aluminum at roughly half the weight.

3. How are CFRT sheets different from thermoset FRP sheets?

CFRT uses a thermoplastic matrix (PP or PE) that can be re-melted and reshaped, enabling recycling and reprocessing. Thermoset FRP uses cured resins that cannot be re-formed. CFRT also offers higher impact toughness and faster cycle times in thermoforming.

4. Can CFRT sheets be laminated with foam cores for sandwich panels?

Yes. CFRT sheets bond readily to XPS, PU, PET, and PVC foam cores using polyurethane adhesives or direct heat lamination, creating lightweight sandwich panels for refrigerated trucks, RV walls, and modular construction.

5. What thermoforming temperatures are required?

PP-matrix CFRT typically forms at 160–190°C, while PE-matrix variants form at 130–160°C. The forming window depends on resin grade, sheet thickness, and part geometry. Always confirm parameters before production tooling.

6. Are CFRT sheets recyclable?

Yes. Because the matrix is thermoplastic, CFRT offcuts and end-of-life sheets can be reground and reprocessed, reducing waste compared to thermoset composites that cannot be remelted.

7. How are CFRT sheet shipments packaged for export?

Flat sheets are stacked with protective interleaving film on wooden pallets. Roll stock is wound onto cardboard cores, wrapped in PE film, and secured on pallets or in crates for container shipping.