Name: Breathable PE film Backsheet For Diaper Raw Materials
Brand: JUHUA

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Breathable PE film Backsheet For Diaper Raw Materials

Price:negotiable
Delivery time: 15-20 days after receiving deposit or LC.
Payment terms: TT/LC/DP
Application: Baby diaper, Adult diaper, Sanitary napkin
Minimum order quanity: 1000.00 kgs
Packing details: Paper board

Quote
+86-13599104026

Product Description

Breathable PE film features:

1. Excellent water proof performance

2. Best physical function

3. Non-toxic, tasteless and harmless to human

Product detail & custom options:

Material: polyethylene

Basic weight: 15-35gsm

Width: 50mm-2300mmAs per customer's request

Colors: white color

Loading quantity:20-23 tons/20GP.

Properey	Grammage (g/m2)	Tensile strength MD(N/25mm)	MD Elongation(%)	Tensile strength CD(N/25mm)	CD Elongation(%)	WVT （g/24h/m²）
Sample Size	100cm²	2.5cm*20cm	2.5cm*20cm	2.5cm*20cm	2.5cm*20cm	8cm*8cm
Sample Number	5	5	5	5	5	4
Target	20.0	≥5	≥100	≥2	≥200	1600-3200
Average	20.4	8.1	240.0	2.7	471.0	2127
Method	ASTM D 3776	ASTM D 5035-95		ASTM D 5035-95		\

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Breathable PE film Backsheet For Diaper Raw Materials Manufacturing

Prilling

Film

Formation

Printing

Slitting

Prilling

The granulation process is to grind the purchased calcium carbonate and polystyrene, and after drying and adding an adhesive, the particles having good fluidity and a particle diameter of about 0.1 mm are prepared. This process can make the final product more filling, firm and more detailed.

Film Formation

There are three steps in this process: the first step is to liquefy the raw material through a temperature of 250 degrees and shape it through cooling rolls; the second step is to preheat and then stretch and control the amount of gas permeability; the third step is to roughen the surface of the film by corona treatment, which is advantageous for ink adhesion.

Printing

Juhua's products are all produced with food-grade environmentally-friendly water-based inks and advanced and efficient flexo presses. The products produced will not have any odor at all, completely eliminating the market complaints of consumers' most sensitive diaper odor residues. The color registration is accurate. We can produce up to 6 color positioning and cutting gas permeable membranes.

Slitting

Juhua uses a high-speed stable, precise edge-cutting slitter. During the slitting, the staff confirms the quality status of each product according to the process card, rejects the abnormality, and inputs the processing result into the slitting process card to ensure that the products transferred into the package are qualified.

Breathable PE film Backsheet For Diaper Raw Materials
Related Quality Control

Breathability Test

The breathability of the each Backsheet in the production will be tested by a constant temperature and humidity chamber, and the airflow control error is ±500.

Gram Weight Detection

The weight of the Backsheet of each roller will be measured by a precision electronic balance, and the weight error will be controlled at ±1.5g.

Width Measurement

In the production process, the Breathable PE film Backsheet For Diaper Raw Materials which is off the slitting machine will be width tested with a tape measure, and width error range should be controled in ≤ 2 mm.

We Formulate a Strict QC Institution

We create a quality environment for the Breathable PE film Backsheet For Diaper Raw Materials. A better environment leads to systematic production of premium quality . In addition, we have set up a special laboratory for quality inspection.