The white non breathable film RAM material used in women's sanitary napkins usually uses polyethylene (PE) as the main material. This material has undergone special processing and has good waterproof and moisture-proof properties, while maintaining a certain degree of softness and comfort, ensuring that sanitary napkins effectively prevent liquid leakage during use.
Material :
50% Polyethylene+50% calcium carbonateBasic weight :
15-32gsmWidth :
CustomizedColor :
CustomizedOuter roll diameter :
460mm-580mm, CustomizedProduction process :
CastingHardness :
SoftPrinting :
CustomizedUsage :
BacksheetApplication :
Baby diaper, adult diaper, sanitary napkinPacking details :
In the roll, inside with paper core, wrapping by PE film and paper board; Strandard export packingPayment terms :
T/T, L/C at sight, DP at sightDelivery time :
7-15 days after receipt of the deposit or L/CMinimum order quantity :
1000.00kgsProduct Description
The polyethylene non breathable film in sanitary napkins is a key component material that plays a crucial role in the structure of sanitary napkins. This film has excellent waterproof performance and can maintain its structural integrity and functionality even in humid environments. At the same time, PE film sheet raw materials also has a certain degree of softness and elasticity, making sanitary napkins more comfortable when attached to the body, without causing pressure or discomfort to the skin.PE non breathable film also has good processing performance and is easy to bond with other layer materials of sanitary napkins, ensuring the overall structural stability and reliability of sanitary napkins. In the manufacturing process, by precisely controlling the thickness and uniformity of the film, its waterproof effect and wearing comfort can be further optimized.
Product Attributes
| Items | Requirement | Result | Judging | |
| Basic weight | 18±1.5 | 17.5 | OK | |
| Width | 190±2 | 190.0 | OK | |
| Tensile strength | MD | ≥5 | 9. 86 | OK |
| CD | ≥2 | 2.10 | OK | |
| Breaking elongation | MD | ≥100 | 210 | OK |
| CD | ≥200 | 409 | OK | |
| Anti hydrostatic pressure (Pa) | ≥3000 | 3712 | OK | |
| Corona (dyne) | ≥38 | 38 | OK | |
| Breathability (g/24h/㎡) | ≥800 | 2912 | OK | |
| Material was suitable to use in hygiene product. | ||||
Product Application
PE non breathable film is mainly used as the bottom layer of sanitary napkins, as a leak proof barrier, effectively blocking menstrual blood leakage and keeping underwear and bed sheets clean.

Factory Workshop
The production process of PE non breathable film for sanitary napkins mainly includes material mixing, mixing and plasticizing, filtering out impurities, melt pressure stabilization, extrusion film formation, cooling and shaping, and other steps.

Lab & Testing
Our factory has a professional R&D technical team, industry-leading production capacity and technology. The raw materials are double-verified to control the quality from the source, reducing the trial and error costs of overseas customers and ensuring stable quality.

Related Products
Our products cover spunbond nonwoven, SMMS hydrophobic nonwoven, thermal nonwoven, hot air nonwoven, frontal tape, side tape, fluff pulp, sap, hot melt glue, spandex and other raw materials for baby diaper, sanitary napkin, adult diaper, underpads and pull up diapers. You can contact us for more details.

Warehouse
We have a modern warehouse of over 10,000 square meters, providing customers with “one station” services, which can mix load different kinds of raw materials, which can help our customers to reduce cost.

Packing & Shipment
Our integrity, strength and product quality are recognized by the industry, and our products are also exported to Southeast Asia, Africa, South America and so on. We firmly believe that with a professional and capable service team and an integrity-based business philosophy, we will continue to create and output value for our customers, and will be able to work hand in hand with our partners to create a brilliant future.

Our Service
1. The overall cost is more than 30% lower.
2. Completely biodegradable , No microplastics,Harmless to soil after degradation.
3. Focus on the hygiene products industry, professional manufacturers and one-stop service providers
4. Storage time is as long as 2 years. Recyclable and Biodegradable.
5. R&D team and invention certificate and Worry-free after-sales service
6. 15+ professional equipment engineers one-to-one technical support service
7. Core members of the service team, with more than 15+ years of industry experience
8. Professional design team provides free design solutions