AquaVene™ Nylon – Polyamide Breathable Film

AquaVene™ Nylon, engineered by Kae Hwa Industrial Co., Ltd., is an advanced polyamide-based breathable film designed specifically to achieve a 100% Nylon mono-material system for premium textiles. Built with a monolithic non-porous hydrophilic structure, it transmits moisture vapor through seamless molecular diffusion while delivering superior bursting strength and puncture resistance that far surpass standard polyester (TPEE) films—making it the definitive benchmark for luxury outdoor shells, tactical apparel, and high-performance footwear components.

Lightweight
Breathable
Waterproof

AquaVene™ Nylon

Monolithic Polyamide Breathable Film

AquaVene™ Nylon Series

AquaVene™ Nylon is an advanced monolithic polyamide moisture-vapor permeable film, chemically synthesized from high-grade polyamide resins to deliver exceptional mechanical toughness, superior puncture resistance and extreme burst strength that far surpass standard polyester-based (TPEE) alternatives.

By laminating Nylon face fabrics with our chemistry-matched AquaVene™ Nylon membrane, manufacturers can create a pure, single-polymer composite laminate — establishing a 100% Polyamide (Nylon) Mono-Material Recycling Infrastructure that eliminates the need for complex polymer separation at end-of-life.

Operating through an advanced solid-state molecular diffusion mechanism, the film transmits moisture vapor efficiently while maintaining total, continuous liquid and wind proofing without relying on micro-pores.

Core Advantages

Mono-Material Nylon System
Pairs with Nylon face fabrics for streamlined mono-material recycling and a simplified circular design.
High Mechanical Toughness
High-grade polyamide resins deliver superior puncture resistance and extreme burst strength beyond standard TPEE alternatives.
Waterproof & Breathable
Solid-state molecular diffusion blocks liquid water while allowing moisture vapor to escape, without relying on micro-pores.
Cold-Weather Flexibility
Maintains toughness and resists brittle cracking in low-temperature conditions.
Soft & Flexible Hand
A smooth, quiet, monolithic membrane structure supports comfortable garment drape and unrestricted movement.

AquaVene™ Nylon-Family Circular Design

AquaVene™ Nylon can be developed using Nylon-oriented material layers:

Face Fabric
Nylon woven / Ripstop / lightweight high-strength Nylon
This Product
Functional Membrane
Monolithic hydrophilic AquaVene™ Nylon membrane
Backing
Nylon knit / tricot / lightweight backing

Keeping the principal laminate layers within the Nylon or polyamide family simplifies material identification and supports seamless re-granulation within the global nylon circular economy.

For verified circular-product claims, the complete construction—including adhesive, finishes, printing, seam tape, and garment accessories—should be evaluated against the intended recovery process.

Recommended Wording

"Designed with a Nylon-family laminate architecture to support a 100% Polyamide mono-material recycling infrastructure and reduce mixed-material complexity."

Application Fit

Alpine Hardshell Apparel
Expedition jackets and heavy-pack use demanding durable, packable weather protection.
Motorcycle & Motocross Gear
Protective riding wear requiring abrasion resistance and reliable waterproofing.
Tactical & Military Apparel
Field protection and mobility gear built for demanding operational environments.

Additional Applications

Alpine shell jackets
Motorcycle & motocross jackets
Tactical & military apparel
Expedition & heavy-pack gear
Cold-weather protective wear
Nylon-family garment concepts

How AquaVene™ Nylon Works

AquaVene™ Nylon Breathable Mechanism

Specification

Brand AquaVene™ Nylon
Product Form Roll
Material Polyamide (Nylon)
Structure Monolithic (Non-Porous) Hydrophilic Film
Breathability Mechanism Molecular Moisture-Vapor Diffusion
Barrier Properties Waterproof, Windproof, and Moisture-Vapor Permeable
Surface Treatment Transparent / Colorful / Embossed
Weight 10 - 100 gsm
Overall Width 80 - 2000 mm
Length 1000 - 6000 M
Application Outdoor & Performance Apparel / Textile Lamination / Footwear & Accessories / Medical & Protective Laminates
Request a Sample

Redefining the Boundaries of Breathable Technology

Engineered for Invisible Protection

Kae Hwa Industrial Co., Ltd. is a Taiwan-based manufacturer specializing in waterproof and breathable films, functional membranes, and laminated materials for global industries.

Behind AquaVene™ Nylon is our long-standing expertise in polymer engineering, precision film casting, and textile lamination. From moisture-vapor permeable films to protective composite fabrics, we design materials that help brands create products with comfort, durability, and reliable barrier performance.

With over 60 years of experience, Kae Hwa continues to combine material innovation with responsible manufacturing, supporting customers in medical, hygiene, outdoor, construction, agriculture, and packaging markets worldwide.

About Us
Engineering Reliable Protection Through Precision
AquaVene TPEE

FAQ

AquaVene™ Nylon is a polyamide-based breathable film designed for waterproof protection, moisture-vapor transmission, soft flexibility, and textile lamination. It is suitable for applications that require both barrier performance and wearing comfort.

AquaVene™ Nylon uses a monolithic hydrophilic structure. Instead of relying on physical pores, it allows moisture vapor to move through the film by molecular diffusion while blocking liquid water penetration.

Yes. AquaVene™ Nylon is designed as a non-porous waterproof breathable film. Its continuous film structure helps block liquid water while allowing moisture vapor to pass through for comfort control.

AquaVene™ Nylon is suitable for outdoor and performance apparel, textile lamination, footwear components, medical and protective laminates, and other functional fabric applications that require waterproof breathability and soft flexibility.

Microporous breathable films use tiny pores to release air and vapor while blocking liquid water. AquaVene™ Nylon uses a non-porous hydrophilic structure, making it suitable for applications that require a smoother surface, softer touch, and stable waterproof barrier performance.

Yes. AquaVene™ Nylon can be customized based on thickness, weight, width, color, surface texture, lamination substrate, roll length, and target performance requirements for different end-use applications

Premium outdoor, winter sports, and tactical gear heavily use Nylon (Polyamide) face fabrics for their exceptional abrasion resistance. However, laminating them with conventional polyester (TPEE) or polyurethane (PU) films creates a multi-polymer blend that cannot be recycled without costly separation. By pairing a Nylon fabric with our chemistry-matched AquaVene™ Nylon film, the entire laminate becomes a 100% pure Polyamide system that can be directly re-granulated and fully recycled at its end-of-life.

While both are non-porous hydrophilic membranes that transfer moisture via molecular diffusion, their physical and chemical performance differs significantly. Polyamide chemistry gives AquaVene™ Nylon a much higher burst strength, extreme tear propagation resistance, and superior puncture durability compared to TPEE alternatives. This makes it the preferred premium choice for rugged technical gear that must withstand continuous friction and high mechanical stress.

Yes. Unlike conventional rigid microporous membranes that often cause a loud, distractive rustling or "crinkling" sound during body movement, AquaVene™ Nylon features a naturally supple and pliable molecular structure. It provides a fluid, silent drape that preserves the premium handfeel and natural flexibility of high-end outerwear fabrics without sacrificing windproof or waterproof safety.

Absolutely. AquaVene™ Nylon demonstrates outstanding dimensional stability and chemical resistance. It is precision-engineered to be highly compatible with standard solvent-free polyurethane (PUR) hot-melt adhesive lamination lines and automated garment converting processes, ensuring seamless bond strength and complete seam integrity during mass production.