"eptfe patch"
Rotary Die Cutting Machine For High Volume Adhesive Vent / Acoustic Mesh Production
Product Overview The rotary die cutting machine for high-volume adhesive vent and acoustic mesh production is an industrial-grade, high-speed converting system engineered for the continuous, cost-effective mass production of pressure-sensitive adhesive-backed vent patches, acoustic membranes, and microporous filter components. This machine employs a precision-ground rotary die cylinder that rotates against a hardened anvil roller, cutting through the material web as it passes
Waterproof Breathable Seal Membrane For Electric Toothbrush UV Sanitizer Case
Product Overview The waterproof breathable membrane seal for electric toothbrush UV sanitizer cases is a specialized sealing component that enables these hygiene-enhancing devices to function safely and reliably in the moisture-rich bathroom environment. This custom-designed seal integrates a high-performance ePTFE waterproof breathable membrane into a flexible, durable carriersilicone, EPDM, or precision-cut foamengineered to fit the clamshell case, lid interface, or
Waterproof Vent Gasket Induction Seal Liner For Electric Facial Cleansing Brush
Product Overview The waterproof vent gasket for electric facial cleansing brushes and beauty devices is a precision micro-venting component that enables waterproof integrity and long-term reliability in wet skincare environments. This custom-shaped gasket integrates a high-performance ePTFE waterproof breathable membrane into a flexible, seal-compatible carriersilicone, EPDM, or foamengineered to fit the contours of facial brush handles, charging ports, and sonic vibration
Adhesive Breathable Vent For Brake Fluid Reservoir Waterproof Dustproof
Adhesive Breathable Vent For Brake Fluid Reservoir Waterproof Dustproof Product Overview The adhesive breathable vent for brake fluid reservoirs is a precision pressure equalization solution engineered specifically for the safety-critical brake hydraulic system. It combines a high-performance ePTFE waterproof breathable membranetreated for exceptional glycol and brake fluid resistancewith a durable, automotive-grade adhesive backing. This vent is applied to the reservoir
Adhesive Sterile Breathable Vent For Diagnostic Reagent / Buffer Bottles
Product Overview The adhesive sterile breathable vent for diagnostic reagent and buffer bottles is a precision contamination-control component engineered to protect sensitive in-vitro diagnostic (IVD) liquids from microbial contamination and environmental degradation while enabling necessary gas exchange during filling, storage, and dispensing. This vent combines a 0.2-micron sterilizing-grade ePTFE membrane with a medical-grade, low-extractable adhesive backing, designed for
Smartwatches Acoustic Electronics Vent Adhesive Waterproof Sound Protection Dustproof
Adhesive Acoustic Vent For Smartwatches Waterproof Sound & Dustproof Protection Product Overview The adhesive acoustic vent for smartwatches is a precision micro-vent engineered to protect the speaker, microphone, and barometric sensors within the ultra-compact enclosure of a modern smartwatch. It combines a premium ePTFE acoustic membraneoptimized for the small internal volumes and close-proximity acoustic paths of wearable deviceswith a durable, skin-safe adhesive
Custom Thickness PFAS Free Membrane Fluorine Free Waterproof Breathable
Product Overview This is a roll-form, PFAS-free and fluorine-free waterproof breathable membrane designed for converters and large-scale manufacturers. The film is completely free of intentionally added PFAS and is manufactured in a controlled, fluorine-free production environment. It provides high air permeability and water barrier performance, available in custom thicknesses from 0.10 to 0.50 mm. The membrane is suitable for lamination, die-cutting, and ultrasonic welding.
Servo Driven Rotary Die Cutter For High Speed Smartphone Acoustic Vent Production
Product Overview The servo-driven rotary die cutter for high-speed smartphone acoustic vent production is a state-of-the-art, fully digital converting system engineered to meet the extreme throughput, accuracy, and cleanliness demands of the consumer electronics supply chain. This machine is a compact, single- or dual-rotary die station converting line purpose-built for the continuous, high-speed production of the micro-sized acoustic vents, speaker meshes, and microphone
Outdoor Lighting PFAS Free Membrane Waterproof Breathable Customizable
Product Overview This customizable PFAS-free waterproof breathable membrane film is specially formulated for outdoor lighting fixtures such as street lamps, floodlights, and architectural luminaires. It prevents internal condensation that causes lens fogging and LED degradation, all without using fluorinated materials. The film can be tailored in width, length, and thickness, and offered with or without adhesive backing. It withstands long-term UV exposure, temperature
PFAS Free Waterproof Breathable Membrane Custom Width Roll 0.10 – 0.50mm
Product Overview This PFAS-free waterproof breathable film is supplied in custom-width master rolls, optimized for high-volume manufacturing environments. The fluorine-free film provides reliable venting performance for millions of parts per year, making it suitable for automotive, consumer electronics, and appliance industries. With consistent thickness and air permeability tolerance across the entire roll length, this film integrates seamlessly into automated converting
Custom PFAS Free Hydrophobic Breathable Membrane For EV Battery Pressure Equalization
Product Overview This custom PFAS-free hydrophobic breathable membrane is engineered for electric vehicle battery pack pressure equalization systems. It serves as the core barrier layer in battery vent units, allowing continuous pressure balance during altitude changes and thermal cycling, while completely excluding water, dust, and salt spray. The membrane is manufactured from high-temperature-resistant, non-fluorinated polymer and can be fabricated into custom discs, rolls,
PFAS Free Oleophobic Membrane Waterproof Breathable Custom Solution For Oil Mist
Product Overview This PFAS-free oleophobic waterproof breathable membrane is engineered for environments contaminated with oil mist, such as gearboxes, compressors, and hydraulic reservoirs. It actively repels both water and oil, preventing membrane fouling and maintaining consistent airflow. The oleophobic treatment is completely fluorine-free, using a hydrocarbon-based nanotechnology. The membrane can be custom engineered in thickness, pore size, and air permeability to
