Jiangsu Jianglin Yihai New Material Science & Technology Co., Ltd. is one of the leading manufacturers and suppliers of tear proof mineral paper stock in China. With abundant experience, we warmly welcome you to wholesale premium tear proof mineral paper stock for sale here from our factory. All customized products are with high quality and competitive price. For quotation, contact us now.
Tear Proof Mineral Paper Stock (Stone Paper)
Tear proof mineral paper stock (commonly known as stone paper) is an eco-friendly substrate composed of calcium carbonate (CaCO3) combined with a non-toxic polymer resin. Engineered as a high-performance alternative to traditional wood-pulp paper and petroleum-based synthetic films, it delivers exceptional printability alongside complete resistance to water, moisture, oil, and tearing.
Whether supplied in custom rolls or sheets, this versatile mineral stock can be tailored to exact commercial specifications-including thickness, surface finish, press compatibility, and environmental compliance.
Key Technical Advantages
Tree-Free & Eco-Conscious: Manufactured without cutting trees, utilizing hazardous acids, or consuming excess water.
Extreme Mechanical Durability: Superior resistance to tearing, puncturing, and repeated folding compared to fiber-based papers.
100% Waterproof & Weatherproof: Maintains dimensional stability and structural integrity when submerged in liquid or exposed to high humidity.
Smooth, Premium Surface: Delivers crisp ink transfer, vibrant color rendering, and sharp resolution across multiple printing platforms.
Technical Specifications & Material Structure
|
Parameter |
Specification & Available Options |
Standard Test Method / Benchmark |
|
Material Category |
Mineral-based synthetic paper / Stone paper |
N/A |
|
Primary Composition |
~75% Calcium Carbonate (CaCO3) + ~25% HDPE Resin Binder |
Formulation Verification |
|
Supply Formats |
Master rolls, slitted rolls, or custom cut sheets |
Standard Packaging Specs |
|
Thickness Range |
100 microns to 400 microns (Custom gauges available) |
ISO 534 / Micrometer |
|
Basis Weight Range |
120 gsm to 500 gsm |
ISO 536 / Grammage |
|
Color & Finish |
Bright White; Matte, Semi-Gloss, or Custom Topcoat |
HunterLab Brightness |
|
Tear Resistance |
High resistance to initiation and propagation |
ASTM D1922 (Elmendorf Tear) |
|
Water Resistance |
100% Hydrophobic; zero swelling or delamination |
TAPPI T441 (Cobb Water Absorption) |
|
Chemical Resistance |
Resists grease, industrial oils, and alcohol exposure |
ASTM F119 Oil Penetration |
|
Printing Process |
Offset (Conventional & UV), Flexo, Screen, UV Digital |
Cross-Hatch Ink Adhesion Test |
Commercial Printing & Converting Guidelines
Printing Compatibility
While Mineral Paper offers a paper-like appearance, its non-porous structure requires specific press adjustments:
Conventional Offset: Requires oxidation-drying inks or specialized synthetic paper inks. Fountain solution levels should be kept at a minimum.
UV / LED Offset: Highly recommended for instant curing, vibrant ink trapping, and fast turnaround times.
Digital Printing: Compatible with selected UV-curable digital presses.
Converting & Finishing
- Suitable for standard post-press converting processes, including:
- Precision roll slitting & sheet cutting
- Die-cutting, embossing, and foil stamping
- Mechanical binding (Wire-O, spiral) and scoring/folding
Primary Industry Applications
Maps & Outdoor Guides: Topographical maps, trail guides, nautical charts, and outdoor signage exposed to rain and mud.
Technical Manuals & Industrial Documents: Field operation manuals, heavy machinery guides, safety tags, and inspection logs.
Books & Durable Stationery: Notebooks, children's books, cookbooks, workbooks, and field journals requiring long service life.
Durable Labels & Tags: Pressure-sensitive labels, luggage tags, plant stakes, and industrial tracking tags.
Specialty Eco-Packaging: Premium bags, envelopes, wrap-around bands, and moisture-resistant packaging.
Environmental Compliance & Quality Assurance
Zero Forest Depletion: 100% tree-free production protects natural forestry resources.
Water-Free Manufacturing: Closed-loop processing eliminates industrial water pollution and excessive water consumption.
Certifications & Compliance: Documentation available supporting ISO 9001, REACH, RoHS, and FDA food-contact compliance (grade-specific).
Manufacturing Capacity: State-of-the-art extrusion lines with a capacity of 300 to 470 kg/h per line, supporting roll widths up to 1,400 mm with inline ultrasonic thickness control.
FAQ
Q: What is Tear Proof Mineral Paper made from?
A: It is manufactured from a blend of natural calcium carbonate (CaCO3) mineral powder (approximately 70–80%) bonded with a high-density polyethylene (HDPE) resin binder (20–30%).
Q: Is mineral paper recyclable or eco-friendly?
A: Yes. Mineral paper is 100% tree-free and requires zero water during manufacturing. It can be recycled within Category 2 (HDPE) plastic recycling streams or re-processed into mineral-based polymers. Under prolonged outdoor sunlight, it will photo-degrade without releasing toxic fumes.
Q: Can I print on mineral paper using desktop home printers?
A: Standard desktop water-based inkjet printers are not recommended because the non-porous surface prevents liquid ink absorption. High-heat desktop laser printers should be tested cautiously, as excessive thermal heat may distort polymer resins. Commercial offset, UV digital, and flexographic equipment yield the best results.
Q: How does stone paper compare in price and performance to synthetic films like Yupo or Tyvek?
A: Mineral paper offers a highly cost-effective alternative to pure petroleum-based synthetic films. It provides comparable water and tear resistance while featuring a more natural, paper-like matte finish and superior eco-friendly credentials.
Q: What information is needed to receive a technical quotation?
A: Please specify your required thickness (microns) or basis weight (gsm), format (roll width/length or sheet size), intended printing process, target application, estimated order quantity, and required destination compliance standards.
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