LOONG-FLEX® is presented as Asia’s premier certified soft para-aramid UD platform, built for lighter, softer, and more repeatable ballistic protection programs.
LOONG-FLEX® is Sinofibra’s flagship soft ballistic material platform, centered on certified para-aramid UD technology for lighter, softer, and more consistent armor systems, with supplementary PE UD options available for selected lightweight architectures.
LOONG-FLEX® is framed around internationally legible ballistic testing and qualification language.
Representative para-aramid UD routes spanning accessible, flagship, and ultra-light body-armor programs.
LOONG-FLEX® stays focused on certified soft para-aramid UD, lower weight, softer handling, and conversion-ready ballistic formats. The core story stays compact here so the structural diagrams below can do the heavier explanatory work.
LOONG-FLEX® moves from fiber orientation and resin-matrix control into 2-ply and 4-ply laminate routes, then into a conversion-friendly roll format for real ballistic manufacturing work.
This cross-sectional diagram shows the LOONG-FLEX® logic clearly: unidirectional para-aramid fibers are stabilized between high-performance polymer film and resin layers so the laminate can stay light while still managing ballistic energy efficiently.
A high-value UHMWPE unidirectional soft armor material designed for NIJ IIIA vests that need a balanced mix of protection, flexibility, and cost efficiency.
View TDSA mid-premium UHMWPE UD option for lightweight soft armor programs where low weight and strong fragment resistance matter more than entry-level pricing.
View TDSA high-tenacity UHMWPE UD developed for soft armor systems that require strong conformability, low areal weight, and premium wearer comfort.
View TDSThe lightest premium option in the Sinofibra soft armor lineup, built for elite NIJ IIIA systems that prioritize minimum weight with top-tier fiber performance.
View TDSA cost-conscious UHMWPE hard armor UD built for entry-level hard plates, shields, and ceramic-backed structures where affordability is a key driver.
View TDSA dense UHMWPE hard armor laminate for pressed ballistic plates and shield systems that need dependable stiffness, thickness, and ceramic-backer compatibility.
View TDSA balanced hard armor UHMWPE UD that blends fragment resistance, plate efficiency, and manageable system weight for ceramic-backed rigid armor constructions.
View TDSA thinner high-tenacity hard armor UHMWPE UD designed to push fragment V50 performance while keeping laminate thickness under control.
View TDSA premium high-tenacity hard armor UHMWPE UD created for advanced plates and rigid composite systems that target higher ballistic efficiency and lighter build strategies.
View TDSA cost-effective para-aramid soft armor UD for mainstream vest projects that need dependable NIJ IIIA behavior with straightforward assembly economics.
View TDSA high-density para-aramid soft armor UD for programs that want fewer layers to reach target protection while keeping assembly more efficient.
View TDSA standout para-aramid soft armor UD engineered as an especially light solution against .44 Magnum SJHP, making it a strong candidate for weight-sensitive vests.
View TDSAn entry-level aramid hard armor UD with competitive V50 performance and a cost profile suited to rigid composite plate programs.
View TDSA rigid para-aramid hard armor UD that combines ballistic capability with excellent flame retardancy, making it suitable for structurally demanding armor constructions.
View TDSA higher-performing para-aramid hard armor UD for rigid plates and structural ballistic panels where stronger ballistic efficiency is required than entry-level woven solutions.
View TDSA lightweight woven para-aramid ballistic fabric for flexible ballistic-panel constructions where low basis weight and clean weaving quality are priorities.
View TDSA balanced para-aramid woven fabric for soft armor inserts that need a dependable blend of tensile strength, drape, and ballistic efficiency.
View TDSA heavier woven aramid ballistic fabric built for soft armor systems that favor robust tensile performance and fewer layers than lighter cloth options.
View TDSA plain-weave para-aramid ballistic fabric for soft armor systems that want a traditional woven structure with strong tensile performance and scalable production behavior.
View TDSA proven twill-weave para-aramid armor cloth offering a high-value mix of tensile strength, stable ballistics, and easy soft-panel integration.
View TDSA helmet-oriented woven para-aramid fabric optimized for thermoforming and rigid composite pressing, suitable for ballistic shells and hard panels.
View TDSA basket-weave para-aramid fabric tailored for helmet shells and hard armor composites that need strong structural behavior and stable V50 performance.
View TDSA twill-weave para-aramid helmet fabric tuned for rigid composite armor where shell forming, structural integrity, and ballistic performance all need to stay aligned.
View TDSA heavy woven para-aramid ballistic fabric for hard armor panels and armored vehicle structures that need very high tensile strength and structural toughness.
View TDSHigh-tenacity PPTA continuous filament yarn developed for industrial textiles, tire cord and rubber reinforcement, and protective or industrial composite reinforcement.
View TDSGeneral-purpose PPTA continuous filament yarn for industrial textiles, cord and rubber reinforcement, optical cable reinforcement members, and protective or industrial composites.
View TDSDope-dyed PPTA continuous filament yarn engineered for stable shade control and efficient color coding in industrial manufacturing workflows.
View TDSCost-effective dope-dyed PPTA continuous filament yarn positioned for cost-sensitive industrial applications that still require stable color coding and reinforcement behavior.
View TDSHigh-tenacity and high-modulus para-aramid continuous filament yarn developed for ballistic textiles, soft armor fabrics, and reinforcement in protective composites.
View TDSMilitary and ballistic high-tenacity para-aramid continuous filament yarn developed for ballistic textiles, military protective equipment, and soft armor reinforcement.
View TDSHigh-performance twisted para-aramid filament yarn engineered for tire and automotive reinforcement, especially for high-performance passenger car tire structures.
View TDSHeavy-duty twisted para-aramid filament yarn for tire and automotive reinforcement where higher load-bearing capacity and thermal stability are required.
View TDSHigh-performance para-aramid fibrillated para-aramid pulp for reinforcement in composites, friction materials, and sealing systems.
View TDSHigh-performance para-aramid pulp designed for composite reinforcement, friction materials, and seals where wear resistance and thermal stability are critical.
View TDS