Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd
Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd Using stone paper, Make our global cleaner and greener.
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Waterproof Synthetic Paper Stone Paper Tear Resistant Oilproof 120gsm White For Disposable Bottle Holder Sleeve
Stone Paper is completely non-toxic, and is even food safe.It is made from 60-80% Calcium Carbonate (CaCO) with a small quantity (20-40%) of non-toxic resin (HDPE- High Density Polyethylene). Stone Paper eco-friendly product which does not utilize water or create air pollution.No chlorine or acids are utilized in the production process.
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 |
FAQ
1. IS STONE PAPER COMPLETELY DEGRADABLE?
Stone paper consists of the following components only: Calcium carbonate and high density polyethylene. If it is no longer needed, there are various disposal options. Stone paper begins to dissolve under constant sunlight after a few months. After about a year it will be dissolved in dust completely – similar to eggshells. Stone paper can also be burnt without creating toxic gases. For this reason, it is particularly suitable for the typical consumer product carrier bags.
2. WHAT IS STONE PAPER MADE OF?
80% limestone powder and 20% HD polyethylene. Limestone, one of the most abundant raw materials, comes as a waste product from quarries. The plastic, which serves as a binding agent, can be obtained from old plastic bottles, from maize or sugar cane waste.
3. CAN STONE PAPER BE PRINTED JUST LIKE PAPER?
Rock Paper can be printed just as easily as conventional cellulose paper. There is even less ink required. Offset, Digital and UV printing are the ideal technologies for printing stone paper. Laser printers are rather unsuitable because they often develop strong heat. Stone paper starts to deform at 65 degrees Celsius.
I4. S STONE PAPER MORE ENVIRONMENTALLY FRIENDLY THAN PLASTIC?
Yes, stone paper is more environmentally friendly than plastic. If plastics are not recycled they practically do not rot – unlike the paper substitute stone-paper. After several hundred years, plastic products will still be found in forests and oceans. Stone Paper contains only 20% of the plastic HD-PE (high density polyethylene). It consists of carbon and hydrogen atoms and burns completely to CO2 and water.