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Fiber type: Glass fiber
Resin type: polypropylene
Flame retardant types: halogen-free, halogenated
Tape thickness: 0.30mm
Tape surface density: 490gsm
Tape width: 10 mm ~ 600 mm
Color: Black
Fiber content: 55 %
As a leading manufacturer and direct supplier of advanced composite materials, we engineer the GF/PP Flame-retardant UD-TAPE to meet rigorous industrial demands. This premium unidirectional prepreg tape merges continuous glass fibers with strategically modified polypropylene resin, delivering exceptional structural integrity and fire resistance for large-scale production lines.
Key advantages for your procurement strategy include:
Direct sourcing from a trusted manufacturer for optimized supply chain efficiency
Unmatched flame retardancy designed for critical safety applications
Consistent, high-volume manufacturing capabilities to support continuous production
The GF/PP Flame-retardant UD-TAPE is a highly engineered unidirectional prepreg sheet designed to redefine structural reinforcement in demanding applications. By meticulously impregnating continuous glass fibers into a specially formulated, flame-retardant modified polypropylene matrix, this material achieves a flawless, smooth black finish that speaks to its premium manufacturing process. When handled, the tape exhibits a robust yet adaptable texture, free from dry spots, brittle edges, or resin-rich areas, ensuring perfect uniformity across every single roll. This precision engineering translates directly into superior mechanical performance, allowing production facilities to seamlessly integrate a lightweight, high-strength solution into their existing workflows. Beyond its physical strength, the material acts as a formidable barrier against environmental threats. It stands resilient against industrial oils, dilute acids, and harsh solvents, maintaining its structural integrity without degrading, swelling, or emitting strong chemical odors over time. By utilizing this advanced thermoplastic tape, assembly plants and component fabricators can significantly reduce the weight of their end products while simultaneously elevating global safety standards, ultimately driving down operational costs and enhancing the final product's market value and longevity.
| Specification | Detail |
|---|---|
| Product Name | GF/PP Flame-retardant UD-TAPE |
| Fiber Type | Glass fiber |
| Resin Type | Polypropylene |
| Fiber Content | 55% |
| Tape Thickness | 0.30 mm |
| Tape Surface Density | 490 gsm |
| Tape Width | 10 mm ~ 600 mm |
| Color | Black |
| Flame Retardant Types | Halogen-free, Halogenated |
| Flame Retardant Rating | Up to UL-94 V0 |
| Chemical Resistance | Resistant to oil, dilute acids, dilute alkalis, and most solvents |
| Compliance | RoHS 2.0, latest ELV standard, REACH, GB/T 30512 |
Elevate your manufacturing capabilities with a composite material engineered for uncompromising performance and safety. The GF/PP Flame-retardant UD-TAPE is crafted to solve complex engineering challenges, allowing production managers to achieve the perfect balance between extreme weight reduction and structural rigidity. Its unique composition ensures that end products not only meet but exceed stringent industry safety protocols.
Ultimate Fire Safety: Engineered to achieve a maximum UL-94 V0 rating, providing critical self-extinguishing properties that prevent the spread of flames in transportation, aerospace, and architectural applications.
Exceptional Chemical Shielding: Forms an impenetrable barrier against corrosive substances, ensuring long-lasting performance in aggressive industrial environments where standard plastics would rapidly deteriorate.
Flawless Resin Impregnation: Manufactured using advanced pultrusion and impregnation techniques, resulting in a sleek, void-free surface that guarantees consistent load transfer across the continuous glass fibers.
Regulatory Peace of Mind: Fully compliant with strict global standards, streamlining your product certification process and opening doors to heavily regulated international markets.
Modern engineering demands materials that do not compromise on strength when reducing weight. With a precisely calibrated 55% glass fiber content, this unidirectional tape delivers extraordinary tensile strength and flexural modulus. It serves as a superior alternative to traditional heavy metals, dramatically cutting down the weight of structural components without sacrificing impact resistance.
Structural Lightweighting: Replaces heavy metallic components, drastically reducing overall assembly weight while maintaining exceptional load-bearing capabilities and structural stiffness.
High Impact Resistance: The continuous glass fibers absorb and distribute kinetic energy efficiently, preventing catastrophic failure and shattering under sudden mechanical stress or heavy vibrations.
Dimensional Stability: Exhibits near-zero creep under continuous loading, ensuring that molded parts retain their precise geometric tolerances and tight fits over decades of intensive use.
Optimized Fiber-to-Resin Ratio: The 55% fiber volume fraction is meticulously controlled to provide maximum mechanical reinforcement while ensuring sufficient resin flow for flawless secondary processing.
No two production lines are exactly alike, which is why adaptability is at the core of our manufacturing philosophy. We offer extensive customization options to ensure this thermoplastic tape integrates flawlessly into your specific fabrication setup. From narrow slitting for automated tape laying to wide formats for large-panel lamination, the material is tailored to grant engineers absolute design freedom.
Precision Slitting: Available in highly accurate widths ranging from 10 mm up to 600 mm, accommodating everything from intricate robotic overmolding to massive structural panel production.
Exact GSM Control: Maintained at a strict 490 gsm surface density and 0.30 mm thickness, guaranteeing predictable material behavior and eliminating costly guesswork during the lamination process.
Versatile Delivery Formats: Supplied in continuous spools for automated processes or pre-cut sheets, ready to be engineered into multi-directional laminates (such as 0°/90° cross-ply configurations).
Seamless Integration: Designed to drop directly into existing thermoplastic processing lines, minimizing setup time, reducing equipment modification costs, and lowering material waste.
Components deployed in aerospace, automotive, or industrial pipeline sectors face relentless environmental assaults. This GF/PP tape is formulated to thrive where standard materials degrade. Its robust thermoplastic matrix and continuous fiber reinforcement create a synergistic defense against extreme temperatures, corrosive chemicals, and potential fire hazards, guaranteeing a prolonged operational lifespan.
Extreme Fire Retardancy: Available in both halogen-free and halogenated formulations, achieving the rigorous UL-94 V0 standard to safeguard critical infrastructure, electronics, and passenger transport systems.
Corrosion Immunity: Highly resistant to degradation from industrial oils, dilute acids, and alkaline solutions, making it an ideal reinforcement for fluid transport systems and chemical storage containers.
Thermal and Environmental Stability: Resists warping, embrittlement, and structural fatigue even when subjected to fluctuating temperatures, high humidity, and harsh outdoor conditions.
Long-Term Reliability: The inherent chemical stability of the modified polypropylene matrix prevents premature aging, ensuring that end-products maintain their aesthetic and structural integrity for years.
Maximizing throughput and minimizing defect rates are critical priorities for high-volume manufacturing facilities. As a fully thermoplastic composite, this unidirectional tape eliminates the need for messy adhesives, toxic solvents, or extended curing times associated with thermoset resins. It responds beautifully to heat, allowing for rapid forming, consolidation, and integration with other thermoplastic components.
Instant Thermal Bonding: Can be directly consolidated using heat and pressure, completely bypassing the need for secondary adhesives, thereby streamlining the assembly line.
Advanced Processing Ready: Perfectly suited for cutting-edge manufacturing techniques, including Automated Tape Laying (ATL), automated fiber placement (AFP), filament winding, and rapid thermoforming.
Injection Overmolding: Effortlessly bonds with compatible injection-molded resins, allowing for the creation of complex, hybrid structural parts with reinforced ribs in a single manufacturing step.
Accelerated Cycle Times: The rapid heating and cooling nature of the PP matrix slashes production cycles from hours to mere minutes, significantly boosting overall factory output and lowering per-unit costs.
Aligning with global environmental mandates is no longer optional; it is a fundamental requirement for modern industry. This composite tape is engineered with the future in mind, offering a highly sustainable alternative to traditional thermoset composites. By utilizing a fully recyclable thermoplastic matrix, it empowers manufacturers to close the loop on their production waste while meeting the strictest international regulatory frameworks.
Fully Recyclable: The thermoplastic polypropylene matrix can be reheated, reshaped, and repurposed, drastically reducing landfill waste and supporting corporate circular economy initiatives.
Global Regulatory Alignment: Strictly adheres to RoHS 2.0, REACH, and the latest ELV (End-of-Life Vehicles) standards, ensuring your products are ready for immediate international export without compliance hurdles.
Automotive Standard Compliant: Meets GB/T 30512 requirements for prohibited substances in automobiles, making it a safe, compliant, and preferred choice for interior and exterior automotive components.
Low Odor & Zero VOC: Manufactured to emit virtually no volatile organic compounds during processing or end-use, ensuring a safer, cleaner working environment for facility operators and end-users alike.
To further streamline your manufacturing process, the surface of our unidirectional tape can be optimized for specific functional requirements. We understand that secondary surface preparation adds unnecessary labor and time to your production line. Therefore, we offer advanced surface functionalization that delivers ready-to-use materials, enhancing both the aesthetic appeal and the mechanical bonding capabilities of the final composite part.
Enhanced Bonding Surfaces: Specially treated finishes that promote superior adhesion when laminated with dissimilar materials, foams, or during secondary overmolding processes.
Anti-Static Properties: Can be formulated to safely dissipate static electricity, a crucial feature for electronic enclosures, cleanrooms, and sensitive transportation environments.
Textured Finishes: Available with micro-textured surfaces to improve handling grip during automated layups or to provide specific tactile properties for the structural end product.
Aesthetic Consistency: Delivers a deep, uniform black color that requires no additional painting, coating, or cosmetic masking, saving significant post-processing time and labor costs.
In large-scale industrial procurement, material inconsistency is the enemy of efficiency. We implement draconian quality assurance protocols to ensure that every single roll of tape performs exactly as specified. Our state-of-the-art manufacturing facilities utilize continuous in-line monitoring to detect and eliminate microscopic flaws, guaranteeing a flawless material that behaves predictably under your fabrication equipment.
In-Line Quality Assurance: Advanced optical and ultrasonic sensors monitor the production line in real-time, ensuring zero dry spots, internal voids, or resin starvation within the tape.
Micrometer Precision: Thickness (0.30 mm) and width are controlled with extreme dimensional accuracy, preventing jamming in automated tape laying machines and ensuring uniform laminate thickness.
Batch-to-Batch Reliability: Rigorous laboratory testing of raw materials and finished goods guarantees that mechanical properties and flame retardancy remain absolutely identical across different production runs.
Comprehensive Traceability: Every spool is meticulously logged, barcoded, and tracked, providing full transparency and peace of mind for stringent aerospace, rail, and automotive quality audits.
Securing a reliable supply chain is critical to maintaining your competitive edge in a fast-paced industrial landscape. As a premier manufacturer of advanced thermoplastic composites, we offer more than just raw materials; we provide a strategic partnership dedicated to your operational success. Our deep-rooted expertise in continuous fiber reinforcement allows us to deliver high-performance solutions that directly address the complex engineering and commercial challenges of modern manufacturing.
Direct Manufacturer Pricing: By eliminating intermediaries, we provide premium-grade composite materials at highly competitive rates, significantly improving your project margins and bottom line.
Unmatched R&D Capabilities: Our dedicated engineering teams continuously innovate, offering custom resin formulations and fiber architectures tailored to your unique application and performance requirements.
Scalable Production Capacity: Equipped with cutting-edge, high-throughput manufacturing lines, we guarantee stable and uninterrupted supply even for your most demanding, large-volume orders.
Expert Technical Support: From initial material selection to on-site processing optimization, our technical specialists are available to ensure seamless integration into your production workflow.
Navigating the technical nuances of advanced thermoplastic composites requires precise, reliable information. Below, we have compiled detailed answers to the most critical questions posed by engineering and procurement professionals regarding our flame-retardant unidirectional tape.
Both formulations are meticulously engineered to achieve up to a UL-94 V0 rating. The halogen-free variant utilizes advanced phosphorus or nitrogen-based additives that maintain the structural integrity and flexural modulus of the tape. This ensures minimal trade-offs between fire safety and mechanical strength, while producing significantly less toxic smoke and corrosive gases during combustion, making it ideal for enclosed passenger spaces.
Yes. Because it utilizes a high-quality polypropylene matrix, it can be thermally bonded, welded, or overmolded with other PP-based materials without the need for any adhesives or primers. This compatibility ensures a robust, cohesive bond at the molecular level, which is ideal for creating complex hybrid structures and reinforced injection-molded parts.
Unlike traditional thermoset prepregs that require expensive cold storage freezers to prevent premature curing, our thermoplastic GF/PP tape is highly stable at room temperature. It should simply be stored in a dry, cool environment away from direct prolonged UV exposure. Under these standard warehouse conditions, it boasts an indefinite shelf life and maintains consistent processing behavior year-round.
Absolutely. While a single layer provides exceptional strength along the continuous fiber axis (0°), multiple layers can be stacked and thermally consolidated at varying angles (for example, 0°/90° or 0°/±45°/90°). This allows engineers to create highly customized, isotropic, or orthotropic laminates that are perfectly tailored to handle specific multi-directional load-bearing requirements in the final component.
The 55% fiber volume fraction is the optimal sweet spot for balancing structural strength and automated processability. It provides sufficient resin richness on the surface to ensure rapid melting and excellent tack during Automated Tape Laying (ATL) or rapid thermoforming. Simultaneously, it delivers the high tensile strength required to prevent tape stretching, fraying, or breakage under high-speed machine tension.