8 ft Breathable Membrane

Our service focuses on the 8 ft Breathable Membrane with strict quality inspection implemented throughout production to final delivery, ensuring its air permeability, physical strength and safety meet high standards. Our sample policy is clear and standardized, with samples of this 8 ft specification available upon request, featuring consistent quality with bulk orders. Through rigorous quality control and professional sample services, Xiashi Packing guarantees stable and reliable quality of our products for trustworthy customer cooperation.

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Product Description

Xiashi Packing is a reliable manufacturer and supplier in China. We specialize in the R&D and supply of high-performance breathable materials, with our core product being the 8 ft Breathable Membrane.

We have established a full-process quality inspection system, exercising strict control from raw material selection to finished product delivery to ensure product performance meets high standards. Our sample policy is standardized and transparent, providing clients with samples consistent with bulk orders for preliminary testing. Relying on rigorous quality control, reliable products and efficient service, we strive to be a trusted professional supplier for customers at home and abroad.

Product Details

Focusing on the 8 ft Breathable Membrane, our product features stable physical properties and reliable air permeability. It is manufactured under strict quality control standards, with each batch inspected for performance, thickness, and durability to ensure consistency.

The membrane is designed for practical application scenarios, with uniform specifications and reliable sealing performance. Samples are available upon request and fully consistent with bulk production in quality and structure, providing customers with accurate reference for testing and selection.

Working Principle of the Product

Our 8 foot Breathable Membrane adopts a microporous structure design. While effectively blocking liquid water, dust and external pollutants, it allows gaseous water molecules to pass through freely, thus realizing the core function of breathable yet waterproof.

Through size screening and physical barrier of microscopic pores, the membrane balances internal and external air circulation, efficiently discharges moisture, avoids condensation accumulation, and maintains stable structure and protective performance for long-lasting ventilation and protection.

Produce specification

Test item/unit	Product specification/index
Test item/unit	HD-K100	HD-K120	HD-K140	HD-K160
Amount of water vapor(g/m2.24h)	1000-2500	1000-2500	1000-2500	1000-2500
Water tightness(mm)	1500-3000	1500-3000	1500-3000	1500-3000
Breaking strength(N/50mm)	≥100	≥120	≥180	≥260
Breaking elongation rate (%)	≥40	≥40	≥70	≥70
Tear performance(N)	120-150	120-150	120-150	120-150
Low temperature flexibility(ºC)	-40	-40	-40	-40
Inflaming retarding	B2	B2	B2	B2
UV resistant(month)	4	4	4	4

Application Scope

8 ft Breathable Membranes are widely used in various industries due to their excellent waterproof, breathable, dustproof and weather-resistant properties.

1. In packaging, they are used for precision parts, chemical raw materials and food packaging to resist moisture and avoid internal pressure imbalance.

2. In construction, they are applied to roofs, walls and curtain walls for waterproofing, ventilation and energy saving, extending building service life.

3. In electronics and electrical appliances, they protect sensors, lamps, batteries and outdoor equipment from moisture and dust.

4. In automotive, they are used in lamps, power batteries and wiring harnesses to balance pressure and improve protection level.

They also serve outdoor products, medical devices, textiles and apparel to meet sealing and protection needs in diverse scenarios.durability and indoor comfort. It is suitable for residential, commercial, and industrial projects.

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