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[China]
Trade Verify
Address: 211-213, Building C,Yingbo Industrial Park, No. 1 Fenjin Road, Longhua district, Shenzhen, Guangdong, China
Contact name:MayMei
Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd |
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Verified Suppliers
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Stone Paper Packaging For Bonquet Packaging Gift And Flower Wrapper Waterproof Tear Resistant Eco Friendly Customized
Stone paper is also called rich mineral paper which is made mainly
from dusty stone with 15% percent polyethylene and 5% percent
adhesive. This kind of paper is waterproof, hard and uninflammable,
and the most important thing is that there is no need to cut trees,
which is very environmental.
The paper made from stone looks ordinary from the appearance, but
if you write something and immerse it in water for ten minutes, the
character is same as before, and the paper still can be written
when you make it dry. If you burn rich mineral paper and general
paper at the same time, you will find that the general paper burns
to the ground quickly , on the contrary, fire of rich mineral paper
is becoming smaller and smaller till it puts out.
Degree | Thickness | Density |
RPN | 40~80 micron meter | 1.00g/cm3 +/-5% |
RPD | 100~200 micron meter | 1.20g/cm3 +/-5% |
RBD | 200~400 micron meter | 1.50g/cm3 +/-5% |
The characteristics of rich mineral paper
The development in paper characteristics of rich mineral paper
includes safety, physical property and other characteristics. Its
main characteristic is waterproof, anti-fog, grease proofing and
insect prevention, and in the aspect of the physical property, its
tearing resistance and folding resistance is better than wood pulp
paper. We make analysis according to its characteristics, needs and
the target market for future development.
Rich mineral paper's absorbency of ink is good, and its inkjet
printing is waterproof and cannot be etched because of nano stone
batter. The definition of rich mineral paper is higher even up to
2880dpi because of its fibreless. There is no color cast and
decoloration because chemical action will not take place with ink
without the membrane. In general, the 720dpi accuracy of rich
mineral paper amounts to the 140dpi accuracy of traditional paper.
The working and recycle process of rich mineral paper
Rich mineral paper is turning stone minerals into powder with
plastic and auxiliaries instead of wood pulp paper and plastic
film. The main ingredient of this environmental paper is 80%
percent mineral substance ( stone powder). This patent is worked
out with calcium carbonate fro marble mine in Hualien area in
Taiwan and environmental PE material, then the paper that meets
standard with good quality and low cost was developed successfully
after the process of mixing raw material, prilling, film building
and coating. At the same time, it can replace the present paper
with high cost and high order.
Besides, this series of paper can recycle, even if it is thrown in
nature, mineral flour will be resolved and returned to nature after
irradiating without pollution.
The Features of (RPD) Rich Mineral Paper Double Coated Stone Paper
For paper applications
100-200 microns thick
80% calcium carbonate + 20%PE
| Type | Thickness | Density | Base Weight | Opacity | Applications |
| um | g/cm3 | (g/m2) | |||
| (micrometers) | |||||
| (RPD)Rich Mineral Paper Double Coated | 100 | 1.2 | 120 | >90% | Food packaging, Notebooks, Notepads, Hotel supplies |
| 120 | 144 | >90% | Food packaging, Notebooks, Notepads | ||
| 140 | 168 | >90% | Paper bags, manuals, envelopes, notebooks | ||
| 160 | 192 | >90% | Magazines, books, Paper bags, Wrapping papers | ||
| 180 | 216 | >90% | Kid's books, Maps, Calendar, labels & Tags | ||
| 200 | 240 | >90% | Publishings, wallpaper,And other special |
