Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd
| Supply Ability | 100000PCS PER MONTH |
| Delivery Time | 20-30 DAYS |
| Material | Stone Paper |
| Color | CMYK or Pantone color |
| Printing | Offset printing |
| Feature | Biodegradable |
| Shape | custom shape-- Rectangle/Round/Oval/ Die cut |
| Design Style | Customized |
| Size | Customized |
| Printing color | CMYK Color |
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Product Specification
| Supply Ability | 100000PCS PER MONTH | Delivery Time | 20-30 DAYS |
| Material | Stone Paper | Color | CMYK or Pantone color |
| Printing | Offset printing | Feature | Biodegradable |
| Shape | custom shape-- Rectangle/Round/Oval/ Die cut | Design Style | Customized |
| Size | Customized | Printing color | CMYK Color |
| High Light | Spiral Notebook Stone Paper Printing ，Hardcover Stone Paper Printing ，Stone Paper Printing Smooth Writing | ||
Eco Friendly Hardcove Spiral Notebook Stone Paper Journal A5 Waterproof Tear Resistant Smooth Writting Oil Proof
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.
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.
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.
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.
Rock paper can be printed just like plastic. There might be other printing methods used, nevertheless the result is just as good. Offset, Digital and UV printing are ideally used to print Stone Paper. Laser printers are not suitable as they often generate high heat. Stone paper can only withstand temperatures up to 65 degrees Celsius.
A big advantage of Stone Paper is that it does not become yellow. Even without the use of bleach, it is beautifully white and remains so. Moisture cannot harm the material. That is why the “paper” can in principle last forever. Unless it is exposed to permanent sunlight, because under prolonged sunlight, stone paper will decompose after a few months.
a big advantage of Stone Paper is that it does not become yellow. Even without the use of bleach, it is beautifully white and remains so. Moisture cannot harm the material. That is why the “paper” can in principle last forever. Unless it is exposed to permanent sunlight, because under prolonged sunlight, stone paper will decompose after a few months.
Yes, stone paper is more environmental-friendly and sustainable than recycled paper. Hardly any fresh fibres are needed to recycle paper, but a lot of drinking water, bleach and other chemicals. There is still a lot of waste, more than in the production of virgin fibre paper. Moreover, because of its appearance, eco-paper is not suitable for all applications.
Recycle Ways of Stone Paper
The stone paper is made of plastic and inorganic mineral powder, therefore the recycling way is the second type of recycling. What’s more, recycled stone paper can be broken into grain which can be added for producing plastic products. The environmental labeling is:
Cradle-to-cradle design (also referred to as Cradle to Cradle, C2C, cradle 2 cradle, or regenerative design) is a biomimetic approach to the design of products and systems that models human industry on nature's processes viewing materials as nutrients circulating in healthy, safe metabolisms. The term itself is a play on the popular corporate phrase "Cradle to Grave," implying that the C2C model is sustainable and considerate of life and future generations (i.e. from the birth, or "cradle," of one generation to the next versus from birth to death, or "grave," within the same generation.)
(1) Recycling to wood pulp paper recycling plant, Put it into dissolving pulp pool then fish up as disposal.
(2) Light degradation can still be conducted for stone paper without crimson solution agent during the production. And the reasons are as follows: on the one hand, micron-sized stone powder easily absords heat and gets temperature raised under the sunshine, which damages adhesives (plastic cement ) by generating steam and carbon dioxide. On the other hand, the ultraviolet light breaks the molecular bonds and then leads to the structure fracture of adhesives(plastic cement ). Our company put the 200μm stone paper under the sun for 6 months, and the final result was that the stone paper was broken naturally like a eggshell. Besides, we arranged solar simulator ultraviolet irradiation tests with 200μm stone paper, and the test result was also similar to actual sun exposure experiment.
(3) Landfilled
(4) Be sent to incinerators burning
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
2000000-5000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd focuses on eco-friendly and low carbon emission material. We are professional in producing biodegradable and degradable packaging and printing materials. We are a leading manufacturer which owns the stone pa... Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd focuses on eco-friendly and low carbon emission material. We are professional in producing biodegradable and degradable packaging and printing materials. We are a leading manufacturer which owns the stone pa...
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