What is long glass fiber? Long glass fiber reinforced plastic is on the basis of the original pure plastic, adding long glass fiber and other additives, so as to improve the scope of use of materials. Why filling Long Glass Fiber? 1. After long glass fiber reinforcement, long glass fiber is a high temperature resistant material, therefore, the heat resistance temperature of reinforced plastics is much higher than before without long glass fiber, especially nylon plastics; 2. After long glass fiber reinforcement, due to the addition of long glass fiber, limited the mutual movement between polymer chains of plastics, therefore, the shrinkage rate of reinforced plastics decreases a lot, rigidity is greatly improved; 3. After long glass fiber reinforcement, the reinforced plastic will not stress crack, at the same time, the anti-impact performance of plastic is improved a lot; 4. After long glass fiber reinforcement, long glass fiber is a high strength material, which also greatly improves the strength of plastic, such as: tensile strength, compression strength, bending strength, improve a lot; 5. Long glass fiber reinforced after, due to the addition of long glass fiber and other additives, the combustion performance of reinforced plastics decreased a lot, most of the material can not ignite, is a kind of flame retardant material. Why choose Long Glass Fiber instead of Short Glass Fiber? Compared with short fiber reinforced thermoplastic composites, LFT has the following advantages: • Long fiber length, significantly improve the mechanical properties of products. • High specific stiffness and strength, good impact resistance, especially suitable for automotive applications. • Improved creep resistance, good dimensional stability, high parts forming accuracy. • Excellent fatigue resistance. • Better stability in hot and humid environments. • The fiber can move relatively in the molding mold during the molding process, and the fiber damage is small. Appearance of PP-LGF      Application of PP-LGF Automotive parts Front end module, door module, shift mechanism, electronic accelerator pedal, dashboard skeleton, cooling fan and frame, battery carrier, bumper bracket, underbody protection plate, sunroof frame, etc., used to replace reinforced PA or metal materials. Household appliance Washing machine drum, washing machine triangle bracket, one brush machine drum, air conditioning fan, etc., used to replace short glass fiber reinforced PA, APS metal materials. Communications, electronics, electrical appliances High-precision connectors, igniter components, coil shaft, relay base, microwave oven transformer coil frame/frame, electrical connector, solenoid valve package, scanner components, etc. Others Power tool housing, water pump or water meter housing, impeller, bicycle skeleton, skis, ground locomotive pedals, military/civil safety helmets, safety shoes, etc. are used to replace short glass fiber reinforced PA, PPO, etc. TDS for reference About us Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001 &16949 system certification, and the products have obtained lots of national trademarks and patents. We will offer you: 1. LFT&LFRT material technical parameters and leading edge design; 2. Mold front design and recommendations; 3. Provide technical support such as injection molding and extrusion molding.

HDPE-LGF | Long Fiber Reinforced Polyethylene Composite Solution | LFT-G :root{ --green:#01A55B; --dark:#1F2933; --gray:#5F6B72; --light:#F4F7F5; --border:#E3E8E5; } *{ margin:0; padding:0; box-sizing:border-box; } body{ font-family:Arial,Helvetica,sans-serif; color:var(--dark); line-height:1.7; } .container{ width:90%; max-width:1200px; margin:auto; } img{ width:100%; height:auto; display:block; } h1{ font-size:52px; line-height:1.2; } h2{ font-size:38px; line-height:1.3; margin-bottom:25px; } h3{ font-size:22px; margin-bottom:15px; } p{ font-size:17px; color:var(--gray); } .btn{ display:inline-block; margin-top:35px; padding:15px 35px; background:#01A55B; color:#fff; text-decoration:none; border-radius:5px; } /* ================= HERO ================= */ .hero{ background:#F4F8F6; padding:90px 0; } .hero-grid{ display:block; } .hero-content{ max-width:900px; margin:auto; text-align:center; } .hero-label{ color:#01A55B; font-weight:bold; letter-spacing:1px; margin-bottom:20px; } .hero h1 span{ color:#01A55B; } .hero p{ max-width:850px; margin:20px auto; } /* COMMON SECTION */ section{ padding:90px 0; } .gray-section{ background:#F4F7F5; } /* MATERIAL CONTENT */ .material-section{ display:block; } .material-content{ max-width:900px; margin:auto; } .material-content p{ margin-bottom:20px; } .material-image{ margin-top:50px; width:100%; } .material-image img{ width:100%; height:auto; display:block; } /* PERFORMANCE */ .performance{ padding:70px 0; } .performance-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:25px; } .performance-item{ padding:35px 20px; border:1px solid #E3E8E5; border-radius:15px; text-align:center; } .performance-item strong{ display:block; font-size:38px; color:#01A55B; } @media(max-width:900px){ .hero-content{ max-width:100%; } .performance-grid{ grid-template-columns:1fr; } h1{ font-size:38px; } } LONG FIBER REINFORCED THERMOPLASTIC PP- LGF Long Fiber Reinforced Polyethylene A high-performance composite material combining the high stiffness and lightweight advantages of PP Homopolymer with the superior reinforcement capability of long glass fibers. Designed for structural applications requiring excellent rigidity, dimensional stability, impact performance and long-term durability. Request Technical Data 20-60% Glass Fiber Content 6-25mm Long Fiber Length High Impact Resistance HighStiffness What is PP-LGF? PP Homopolymer-LGF is a long glass fiber reinforced polypropylene composite engineered for lightweight structural applications. The combination of a rigid PP homopolymer matrix and long glass fibers provides significantly enhanced stiffness, strength, creep resistance and dimensional stability. Compared with conventional short glass fiber reinforced polypropylene, the long fiber reinforcement network improves load transfer efficiency, resulting in superior mechanical performance and longer service life. Why Long Fiber Technology? Long Fiber Reinforcement Network During processing, long glass fibers maintain longer reinforcement paths inside the polymer matrix. The continuous fiber network improves load transfer efficiency and provides enhanced structural performance. ✓ Improved mechanical strength ✓ Higher impact resistance ✓ Better fatigue performance ✓ Improved creep resistance ✓ Enhanced dimensional stability Key Material Advantages High Stiffness & Strength Provides excellent rigidity and load-bearing capability for structural components. Excellent Dimensional Stability Maintains dimensional accuracy under long-term mechanical loading. Superior Creep Resistance Improves long-term performance under continuous mechanical stress. Lightweight Design Offers significant weight reduction compared with metal while maintaining structural performance. .advantage-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:25px; } .advantage-card{ padding:35px 25px; background:#fff; border:1px solid #E3E8E5; border-radius:15px; } .advantage-card h3{ color:#01A55B; } @media(max-width:900px){ .advantage-grid{ grid-template-columns:1fr; } } PP-LGF Compared With Traditional Materials Property Standard PP PP-LGF Metal Strength Medium High High Weight Very Low Low High Impact Resistance Excellent Excellent Medium Chemical Resistance Excellent Excellent Limited Corrosion Resistance Excellent Excellent Poor .comparison-table{ width:100%; border-collapse:collapse; background:#fff; } .comparison-table th{ background:#01A55B; color:#fff; padding:18px; } .comparison-table td{ padding:18px; border-bottom:1px solid #ddd; text-align:center; } PP-LGF Applications PP-LGF provides lightweight and durable solutions for industries requiring high mechanical performance and long-term reliability. Automotive Modules Instrument panel carriers Front-end modules Battery brackets Seat structures Industrial Equipment Machine housings Structural supports Industrial components Consumer & Appliance Components Furniture structures Power tool housings Appliance frames .application-grid{ display:grid; g...