PTFE Vent Membrane

PTFE Vent Membrane
Product Introduction:
​​Resistance:​​ -150℃~300℃
​​Breathability:​​ >10,000g/m²·24h
​​Hydrostatic Pressure:​​ >20,000mmH₂O
​​Air Permeability:​​ <1cfm
​​Pore Density:​​ 9B/in²
​​Thickness:​​ 30-50μm
​​Weight:​​ 100-300g/m²
​​Tensile Strength:​​ 30N/mm
​​Tear Strength:​​ 5N/mm
​​UV Resistance:​​ UPF50+
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Description
Technical Parameters

​PTFE clothing membrane supplier | Waterproof and breathable functional fabric ODM customization | Minimum order of 500 meters​

 

As a vertically integrated PTFE membrane manufacturer, we provide core lamination membrane solutions for high-end functional clothing such as jackets, ski suits, and mountaineering equipment. Through open ODM cooperation, we support deep customization between fabric suppliers and clothing brands:

​Microporous architecture dominance: According to your breathability/waterproof balance needs (such as mountaineering clothing requires >30,000g/m²/24h moisture permeability vs >40kPa water pressure resistance), accurately control the pore size distribution of 0.1-5μm

​Environmentally friendly efficiency enhancement process: Solvent-free processing (carbon emissions reduced by 60%) compatible with Bluesign® standards

​Composite innovation library: Support direct lamination with recycled nylon/organic cotton/carbon fiber yarn to break the shackles of traditional sandwich structure

chemical resistance EPTFE membrane
chemical resistance EPTFE membrane
chemical resistance EPTFE membrane
Why Choose Factory Direct Sales EPTFE Membrane?​​
 

Exclusive customization capabilities for the clothing industry
■ Dynamic comfort control: ▸ Mountaineering clothing: large aperture matrix (breathability > 45,000g/m²/24h) + directional perspiration diversion layer
▸ Polar equipment: nano-aperture (0.2μm snow particle penetration prevention) + low-temperature crack-resistant fiber reinforcement
■ Sensory experience upgrade:

Silence-absorbing corrugated structure (friction noise <15dB)
Skin-feeling hydrophilic finishing (contact coolness index > 0.15)
■ Color revolution: native colored PTFE membrane (no need for post-dyeing and finishing, color fastness reaches level 4-5)

 

Small order fast response flexible supply chain

✅Industry-disruptive minimum order quantity:

500-meter coil trial production (supporting 20 pieces of ready-made garments for proofing verification)
7-day ultra-fast proofing (including comparison of 3 microporous structure solutions)
✅ ​Million-meter delivery guarantee​:
Non-woven fabric base film direct production line (daily production capacity of 30,000 meters)
Intelligent slitting system (±0.01mm accuracy, supports 15-220cm width customization)

 

Performance hegemony certification system

■ Water pressure resistance: 80kPa (far exceeding the ISPO Gold Award 20kPa threshold)
■ Moisture permeability: 35,000g/m²/24h (3 times the human body's maximum perspiration)
■ Fatal pain points overcome:
- Waterproof maintenance rate > 95% after washing 50 times (AATCC TM22 certification)
- -30℃ low temperature bending 200,000 times without cracks (EN 343:2019)

 

Sustainable Development Engine

▸ Core Environmental Data:

30% recycled ocean plastics recycled PTFE resin (TextileExchange certified)
Water footprint <5L/m (traditional PU membrane average 60L/m)

Our Factory

 

Our factory has been focusing on the production of e-PTFE and composite materials for over 10 years. We strictly select raw materials, strictly control production, and strictly inspect quality. We have a professional R&D team that can customize R&D and have long-term cooperation with suppliers. We reduce costs through optimized processes and large-scale automated production. We have won the trust of the market with high-quality, customized products and professional and focused attitude. We sincerely invite customers to consult and place orders.

Kaili eptfe equipment
Kaili eptfe factory

 

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