CFRT PVC Sandwich Panels, Composite Panel Manufacturer

CFRT PVC Sandwich Panel

The CFRT PVC Sandwich Panel combines Continuous Fiber Reinforced Thermoplastic (CFRT) skins bonded to a rigid polyvinyl chloride (PVC) foam core using adhesive. The panel delivers lightweight properties with structural integrity, serving as an alternative to fiberglass, pre-coated steel, aluminum, or stainless steel in industrial and construction applications.

The CFRT skins feature multiple layers of unidirectional thermoplastic prepreg tapes laid in different directions, typically two to nine layers. Glass fibers embedded in a thermoplastic matrix such as polypropylene provide high strength and impact resistance. Available thicknesses range from 0.4 to 10 millimeters, with customizable fiber orientation and content. An optional protective surface film enhances scratch resistance.

The closed-cell PVC foam core, with densities from 40 to 250 kilograms per cubic meter, prevents moisture absorption while providing waterproofing and corrosion resistance. Higher densities increase mechanical performance. Panel specifications include thicknesses from 10 to 120 millimeters, widths up to 3.2 meters, and lengths up to 12 meters. The thermoplastic components support recyclability.

Applications span recreational vehicles, box trucks, refrigerated transport, building interiors, marine vessels, furniture manufacturing, and packaging where weight reduction, thermal insulation, and resistance to harsh conditions are required.

Trusted Global CFRT XPS Sandwich Panel Wholesaler

RaxPanel is a technology company that specializes in integrating R&D, design, and production to provide fully customized composite panel solutions. Our focus is on delivering high-quality materials that are lighter, stronger, and more environmentally friendly, with the CFRT XPS Sandwich Panel standing as a prime example of our innovation and technical expertise.

With more than two decades of experience since 2002, our advanced production line achieves a daily output exceeding 1,500 square meters, ensuring both high-volume capacity and consistent product quality. Our professional team works closely with clients to develop tailored solutions, using experimental testing to meet precise performance requirements for applications including:

Refrigerated transport
Construction
Marine industries
Aerospace industries

Currently serving clients across more than 30 countries, we offer comprehensive support from material selection and design to CNC machining and finishing. Our global supply chain presence and multilingual service team ensure we provide you with high-quality 24-hour one-to-one service before and after sales.

Parameter	Value
Panel Dimensions
Total Thickness	10 – 120 mm
Width	≤ 3.2 m
Length	≤ 12 m
Skin Material
Material	CFRT (Continuous Fiber Reinforced Thermoplastic) Sheet
Thickness	0.4 – 10 mm
Layers of UD Tape	2 – 9 layers
Fiber Type	Continuous Glass Fiber
Resin Type	Thermoplastic Polypropylene
Fiber Content	60 – 75 %
Density	1.54 – 1.63 g/cm³
Surface Treatment	Glossy / Matte (with protective film, e.g., PET, PVC, PP)
Surface Color	Natural / Black (customizable)
Performance Treatment	Anti-ultraviolet, Flame retardant, Antistatic
Core Material
Material	PVC (Polyvinyl Chloride) Foam
Density	40 – 250 kg/m³
Other Specifications
Composite Method	Adhesive bonding or Thermal lamination
Process Options	CNC machining services (e.g., cutting, drilling)

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Frequently Asked Questions (FAQS)

What is a CFRT PVC sandwich panel?

A CFRT PVC sandwich panel is a composite material consisting of CFRT (continuous fiber reinforced thermoplastic) skin sheets and a closed-cell rigid PVC foam core, bonded with high-performance adhesive. The CFRT skin features multiple layers of unidirectional (UD) tapes laid in different directions (typically 2–9 layers), often with a protective film for scratch resistance. This structure combines high strength and lightweight properties with excellent thermal insulation, waterproofing, and corrosion resistance.

What are the main advantages and applications?

These panels offer lightweight construction, superior strength-to-weight ratio, excellent thermal insulation, water and corrosion resistance, flame retardancy, easy processability, and long-term durability in harsh environments. They are widely used in RV bodies (wall panels, floors, ceilings), refrigerated and dry freight box trucks, building interiors (partitions, walls, ceilings), furniture, packaging, marine applications, and vehicle subflooring for buses and yachts.

How do CFRT PVC sandwich panels compare to traditional materials?

Compared to panels with fiberglass, metal, or wood skins, CFRT PVC sandwich panels are lighter, stronger, and offer better thermal insulation and corrosion resistance. Their superior strength-to-weight ratio and durability make them ideal for replacing traditional materials in demanding applications.

What customization options are available?

We offer extensive customization including thickness from 10 to 120 mm, width up to 3.2 meters, length up to 12 meters, PVC foam core density of 40–250 kg/m³, and CFRT skin thickness of 0.4–10 mm. Surface treatments include glossy or matte finishes with customizable colors, anti-UV, flame retardant, and antistatic options. You can also customize the number of UD tape layers (2 to 9), add embedded reinforcements like steel or aluminum profiles, and utilize our CNC machining services for precise cutting, drilling, and shaping.

Are these panels environmentally friendly?

Yes, CFRT PVC sandwich panels are environmentally friendly as CFRT uses thermoplastic resins that are recyclable. The adhesive used is low-odor, non-volatile, heat-resistant, low-temperature resistant, and harmless, supporting sustainability by reducing waste and enabling material reuse.

What is your production capacity and quality assurance?

As a direct manufacturer with over 20 years of experience, RaxPanel has a daily production capacity of over 1500 square meters. Our factory in Hebei, China, employs advanced production lines, automated processes, and strict quality control measures, including high-precision positioning systems and thorough inspections, to deliver panels with reliable strength, durability, and performance for global clients.

Do you provide samples and technical documentation?

Yes, we offer free samples for evaluation, with customers responsible for shipping costs. We also provide comprehensive technical support, including detailed data sheets, CAD models, and performance test reports, to help you assess the material for your specific requirements and ensure compatibility with your designs.

What are your typical lead times and payment methods?

Our standard lead time from order confirmation to shipment is within 4 weeks, varying based on order size and customization. We accept multiple payment methods, including T/T (Telegraphic Transfer), L/C (Letter of Credit), and PayPal, to facilitate secure and efficient transactions for customers worldwide.