Name: PE Wrapping Film for Sanitary Napkin Production Materials
Brand: JUHUA

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PE Wrapping Film for Sanitary Napkin Production Materials

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

Quote
+86-13599104026

Product Description

PE wrapping film features:

Composition: Polyethylene

Basic Weight: 15-35gsm

Width: 50mm-2300mm

Colors: Printing Up to 6 colors

Loading quantity:20-23 tons/20GP

Test	Item	Technical Requirement
Appreance	Width(mm)	220mm
	(Outside Roll Diameter)mm/Length(m)	Φ450mm/5000m
	(Core Inside Diameter)mm	76mm
The Test Items		First	Second	Third	Average
Tensile Strenght	CM Tensile（N）	10.2	10.8	10.3	10.433
Tensile Strenght	MD Tensile（N）	15.5	15.7	15.3	15.5
Break Elongation rate (%)	CM Tensile(%)	398.14	395.31	397.07	396.84
Break Elongation rate (%)	MD Tensile（%）	375.54	375.56	371.02	374.04

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PE Wrapping Film for Sanitary Napkin Production 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.

PE Wrapping Film for Sanitary Napkin Production Materials
Related Quality Control

Moisture Detection

The moisture of each batch of incoming materials will be tested with a METTLER HS153 moisture analyzer to control the moisture content at ≤0.1%.

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.

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.

Tensile Test

The tension tester is used to test the tensile strength of the products, to control the tension is ≥2N in the lateral direction and ≥5N in the longitudinal direction.