| Customization: | Available |
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| Feature: | Moisture Proof |
| Usage: | Desiccant and Others |
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Desiccant paper is a semi-rigid substance that adsorbs moisture when used in a package as per the paper's thickness. Desiccant paper consists of adsorbent particles made of silica gel or bentonite that helps in drying of a product. Desiccant paper can be cut into various shapes as per packaging requirement.
Advantages:
Desiccant packaging material must have good breathable performance, strength and excellent heat sealing. Different packaging materials can be selected according to the application industry and grammage weight. At present, the widely used desiccant packaging materials mainly include: TYVEK, ordinary non-woven fabric, spunky non-woven fabric, Japanese non-woven fabric, breathable tissue(cotton) paper, OPP film, etc.
Below is the paper structure for gas absorber:
DS70//PE20
DS70//TQPE20
| Material | g/m2 | longitudinal tensile | horizontal tensile | Right Angle tearing force/N | heat sealing strength N | puncture strength N | WVTR 38ºC/90%RH g/(m2·24h) | WVTR 23ºC/90%RH g/(m2·24h) |
Hydrostatic pressure value KPa | |||
| Max/N | elongation at break/% | Max/N | elongation at break/% | Longitudinal | horizontal | |||||||
| Tyvek 1025D | 53 | 66.60 | 17.41 | 62.46 | 21.37 | 19.20 | 11.40 | 5.74 | 17.50 | 3708 | 1860 | -- |
| Tyvek 1025D (PE coated) |
80 | 77.18 | 16.86 | 69.48 | 21.21 | 21.71 | 14.24 | 4.73 | 15.80 | 4589 | 30.27 | |
| Tyvek1056D | 64 | 72.27 | 18.04 | 78.97 | 21.76 | 13.59 | 18.51 | 4.38 | 13.84 | 4436 | 1955 | -- |
| DT1 (Aihua paper) | 58 | 46.18 | 33.53 | 13.4 | 23.76 | 8.29 | 14.92 | 5.16 | 4.1 | 229 | -- | |
| DT2 | 76 | 82.62 | 33.61 | 35.48 | 32.79 | 17.5 | 9.9 | 7.74 | 9.5 | 301 | 120 | -- |
| DT3 | 81 | 42.57 | 23.94 | 30.18 | 19.62 | 17.82 | 20.51 | 12.35 | 5.22 | 3918 | -- | |
| DT4 | 66 | 50.62 | 51.04 | 21.61 | 45 | 12.3 | 20.73 | 9.83 | 6.31 | 487 | -- | |
| BOPP(with hole) | 60 | 30.66 | 70.5 | 32.09 | 8.65 | 3.87 | 7.5 | 9.9 | 7.03 | -- | -- | |
| Plastic film with hole | 50 | 32.36 | 28.66 | 33.9 | 4.59 | 2.76 | 7.85 | 3.11 | -- | |||
| fibel paper | 40 | 18.99 | 15.96 | 8.81 | 11.92 | 4.76 | 11.39 | 10.69 | 5.56 | 8075 | -- | |
| net paper | 80 | 66.21 | 6.15 | 42.68 | 22.85 | 19.18 | 16.22 | 4.87 | 4.99 | 28 | -- | |
| PE coated paper | 55 | 23.63 | 2.49 | 11.75 | 2.57 | -- | 1.75 | 2.03 | 1.92 | 99 | -- | |
| 4-layer composite PE coated paper | 87 | 27.71 | 13.77 | 23.45 | 9.37 | 7.88 | 9.86 | 3.64 | 3.11 | -- | ||
| ESD paper | 80 | 69.95 | 28.77 | 39.76 | 30.56 | 11.18 | 18.1 | 11.62 | 11.49 | 87 | -- | |
| dulai | 98 | 76.88 | 23.93 | 43.04 | 25.56 | 16.5 | 20.58 | 8.77 | 13.74 | 4336 | 45.47 | |
| water-proof non-woven | 80 | 41.52 | 111.19 | 22.07 | 123.34 | 16.08 | 20.08 | 2.93 | 3.55 | 4856 | 25.3 | |
| huabang | 80 | 46.82 | 35.84 | 25.45 | 29.33 | 8.88 | 13.11 | 6.03 | 7 | 3246 | 30.17 | |
Application-Desiccant Film
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