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Design printing backsheet breathable film for diaper
- ITEM NO: Design printing backsheet breathable film for diaper
Email: Info@glinkscm.com
Category:
Detailed Introduction
Baby diapers generally have a four-layer structure:
1. Topsheet: it is made of non woven fabric, directly in contact with the baby's skin, receiving urine and transferring it to the next layer;
2. Acquisition Distribution Layer : it is made of non woven fabric, evenly transferring urine received by the surface layer to the absorption layer;
3. Absorption layer: a core structure made of a mixture of super absorbent polymer (SAP) and fluff pulp, and also a pure core structure (without fluff pulp), which is the most important functional layer in diapers and is used to absorb and store urine;
4. Bottom layer: made of PE film or breathable film + non woven fabric, breathable and waterproof, the main function is to prevent urine leakage.
Backsheet breathable film for diaper features:
Material |
Polyethylene + Calcium carbonate |
Processing Type |
Casting |
Width |
70-2200 mm, customized |
Basic weight |
14-100 gsm, customized |
Color |
Customized, 1-8 colors |
Feature |
Moisture proof |
Roll diameter |
As required,460mm/580mm |
Loading quantity |
22 tons/20GP, 25 tons/40HQ |
Function |
Baby diaper backsheet |
Product name |
Backsheet breathable film for diaper |
|||
Specification |
15gsm*190mm |
|||
Item |
Unit |
Standard |
Result |
|
Basic Weight |
gsm |
±2.0 |
15.3 |
|
Width |
mm |
±2.0 |
190 |
|
Tensile Strength |
MD Tensile |
N |
≥5.0 |
8.10 |
CD Tensile |
N |
≥2.0 |
2.50 |
|
Break Elongation rate |
MD Elongation |
% |
≥100 |
240 |
CD Elongation |
% |
≥200 |
475 |
|
WVTR |
g/24h/m² |
1600-3200 |
2150 |
|
Corona |
dyne |
≥38 |
38 |
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