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spanish Biodegradable back sheet PE film sanitary napkin raw materials
Category:
spanishPE Film
Product Description
The main function of cast film in sanitary napkins is to serve as a base film to prevent liquid leakage. Cast film is manufactured through melt extrusion technology and has certain elasticity, flexibility, and toughness. Its anti leakage effect is good, which can effectively prevent liquid leakage, ensure the dryness and comfort of sanitary napkins. Compared with breathable cast film, ordinary cast film has a lower price and is suitable for mass consumption.

Back sheet PE film features:
Material | Polyethylene |
Processing Type | Casting |
Width | 70-2200 mm, customized |
Basic weight | 12-100 gsm, customized |
Color | Customized, 1-8 colors |
Feature | Moisture proof |
Roll diameter | As required |
Loading quantity | 15tons/20GP, 25 tons/40HQ |
Function | Sanitary pad backsheet |
Product name | Back sheet PE film | |||
Specification | 20gsm*320mm | |||
Item | Unit | Standard | Result | |
Basic Weight | gsm | ±2.0 | 20.2 | |
Width | mm | ±2.0 | 320 | |
Tensile Strength | MD Tensile | N | ≥5.0 | 7.47 |
CD Tensile | N | ≥2.0 | 6.18 | |
Break Elongation rate | MD Elongation | % | ≥100 | 604 |
CD Elongation | % | ≥200 | 596 | |
Corona | dyne | ≥38 | 38 | |