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LS-LXZ
LONSUN
Sanitary Napkin Raw Material Silicone Release Paper
Release paper is a type of paper that, when applied to hygiene products such as sanitary napkins, is designed to provide anti-adhesive protection to a designated area, preventing the rest of the hygiene product from sticking to the adhesive layer and allowing it to be easily removed when needed.
| Silicone Release Paper | |||
| Items | Unit | Requirement | Result(Avg) |
| Outside roll diameter | mm | 440～460 | 450 |
| Core inside diameter | mm | 75～77 | 76 |
| Roll slit width | mm | 54～56 | 55 |
| Basis weight | g/m2 | 40～44 | 42.1 |
| Whiteness | % | 80～85 | 83 |
| Moisture | % | 6～10 | 8 |
| Breaking tension | N/25.4mm | ≥45 | 50 |
| Peeling strength | N/25mm | 0.08～0.25 | 0.17 |
Feature:
It can stick to the prepreg, but easy to make the two separated.
No chemical reaction with the resin system or pollution of the resin system.
In the environmental temperature and humidity changes, the length and width of the release paper are kept constant, so as not to cause wrinkles in the release paper and prepreg wrinkled.
There is enough dense, can prevent moisture through it into the prepreg.
The release paper is subject to traction after its elongation and fibre to maintain the same, to prevent the prepreg in the preparation process due to traction asynchrony and cause deformation or distortion.
1. Dry silicon coating amount
The amount of release agent applied to the material, in grams per square meter. Generally, the coating amount of solvent-based silicone oil is from 0.30~0.80 grams per square meter, and the coating amount of solvent-free silicone oil is from 0.80~1.30 grams per square meter.
2. Peeling force at room temperature
The peel force data obtained by the standard test method at room temperature, the unit is N/25mm, and how many grams can be converted.
3. Aging peeling force
The peeling force data measured after aging is generally slightly larger than that at room temperature.
4. Residual adhesion rate
It refers to the force of the release paper after the first peeling, and the data obtained after calculation, mainly reflecting the effect of silicone oil curing.
LONSUN strives to minimize its environmental impact by implementing sustainable practices throughout the entire production process. This includes the use of recycled materials, waste and emission reduction, as well as the adoption of energy-saving technologies.
LONSUN's release paper plays a crucial role in the hygiene industry, offering specialized paper products to prevent adhesion and sticking. Utilizing advanced technology and expertise, LONSUN produces high-quality release paper to meet specific customer requirements, while prioritizing sustainable development and environmental responsibility.
Advanced silicone release paper supplier - LONSUN
