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Shenzhen Shizhineng New Paper and Plastic Application Research and Development Co., Ltd
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{"title":"Synthetic Waterproof Paper Made Of Stone 40 - 100gsm For Disposable Products","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/a0\/31689103e9bb76b4277db68c35d8-200x200-1\/synthetic_waterproof_paper_made_of_stone_40_100gsm_for_disposable_products.jpg","attrs":{"Brand Name":"STONE PAPER","Model Number":"RPD&RBD","Certification":"FDA REACH ROHS","Place of Origin":"CHINA"}}
{"title":"Degradable White Stone Paper Material Rolls Waterproof Tear Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/5d\/2461caeb7b963e466c6000cfe0f9-200x200-1\/degradable_white_stone_paper_material_rolls_waterproof_tear_resistance.jpg","attrs":{"Minimum Order Quantity":"500kg","Price":"$1,150.00 - $1,450.00 per ton","Payment Terms":"T\/T, L\/C","Supply Ability":"1000 Ton\/Tons per Month"}}
{"title":"Waterproof Untearable rolled-up paper 120gsm 144gsm 168gsm 192ggsm 216gsm 240gsm","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/ca\/fa06c81636fc92f1725d3b6ee29b-200x200-1\/waterproof_untearable_rolled_up_paper_120gsm_144gsm_168gsm_192ggsm_216gsm_240gsm_stone_paper_for_printing_map.jpg","attrs":{"Brand Name":"STONE PAPER","Model Number":"RPD&RBD","Certification":"FDA REACH ROHS","Place of Origin":"CHINA"}}
{"title":"Rich Mineral Board Paper Of Stone Double Coated Biodegradable","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/c4\/e5c1bb5da9682265a29224be8663-200x200-1\/rich_mineral_board_paper_of_stone_double_coated_biodegradable.jpg","attrs":{"Brand Name":"STONE PAPER","Model Number":"RBD","Certification":"FDA, ROHS, REACH","Place of Origin":"CHINA"}}
{"title":"RPD Rich Mineral Board Stone Paper Roll Double Coated For Stationery","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/dc\/e4894dff6db60fc3d24ff557ae77-200x200-1\/rpd_rich_mineral_board_stone_paper_roll_double_coated_for_stationery.jpg","attrs":{"Brand Name":"STONE PAPER","Model Number":"RBD","Certification":"FDA, ROHS, REACH","Place of Origin":"CHINA"}}
{"title":"RPD200um Rock Stone Paper Calcium Carbonate CaCO3 Offset Printing","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/ff\/3b58340cd2b159332d7bee9fde07-200x200-1\/rpd200um_rock_stone_paper_calcium_carbonate_caco3_offset_printing.jpg","attrs":{"Minimum Order Quantity":"1000kg","Price":"Negotiation","Payment Terms":"T\/T, L\/C","Supply Ability":"1000000 per month"}}
{"title":"RPD120um Stone Paper Roll 80% Calcium Carbonate 20% PE For Wrapping Packaging","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/36\/5e5f6c2c3b6760d7a9ad254aa0cb-200x200-1\/rpd120um_stone_paper_roll_80_25_calcium_carbonate_20_25_pe_for_wrapping_packaging.jpg","attrs":{"Minimum Order Quantity":"1000kg","Price":"Negotiation","Payment Terms":"T\/T, L\/C","Supply Ability":"1000000 per month"}}
Synthetic Paper Waterproof Tear Resistant Ecofriendly Stone Paper 40 - 100gsm Biodegradable For Disposable Products
stone paper, as the name suggests, is made from stone. But we never mine the earth for the stone used in our production process. Instead, we use waste marble and limestone from nearby construction industry facilities and recycle it into paper, instead of letting it sit forever in a landfill. Therefore, stone paper is made from recycled materials and is itself recyclable. The scientific term for our main material is Calcium Carbonate, which is one of the most abundant naturally occurring substances on earth.
Stone Paper is type of paper that is made from crushed stone. It’s idea is about sustainable development with respect to our planet. By using mineral power (Calcium Carbonate) Stone Paper bags and packages are tree-free, and no water or bleach is used during production, which is the case during the production of traditional wood pulp paper.
We are passionate about providing you with gorgeous journals made of Stone Paper. Our Stone Paper is made from recycled limestone and rolled smooth with a resin. As it is not made with cellulose wood fibers it is much smoother than paper made from wood, and free of pulp and fibers. It uses no acid, bleach or optical brighteners in its production. And it only uses about 10% of water that wood paper uses.
Based on different thickness and density, there are 4 degrees of stone paper:
DEGREE
THICKNESS
DENSITY
RPN
40~80 micron meter
1.00 g/cm³ +/-5%
RPD
100~200 micron meter
1.20 g/cm³ +/-5%
RBD
200~400 micron meter
1.50 g/cm³ +/-5%
STN
300~800 micron meter
1.60 g/cm³ +/-5
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
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...