Waterproof Stone Paper Rolls – Tear-Resistant 120um to 200um

Property	Unit	Standard	Tolerance	Data
Basis Weight	g/m2	ISO 536	±3%	170	190	200	210
Stiffness CD	mN*m	ISO 2493	Target	2.65	3.64	4.44	5.47
			≥	2.14	2.95	3.7	4.43
Stiffness MD	mN*m	ISO 2493	Target	5.09	6.74	8.4	9.38
			≥	4.12	5.46	7	7.59
Thickness	μm	ISO 534	±3%	277	309	340	363
Moisture	%	ISO 287	±1.5	7.5
Brightness	%	ISO 2470-2	≥	78
Edge sorking Distance	mm	GB/T 31905	≤	5
Edge sorking Weighting	Kg/m2		≤	1.5
Dust Particle (0.1-0.3mm²)	unit/m2	GB/T 1541	≤	30
Dust Particle (0.3-1.5mm²)				8
Dust Particle (>1.5mm²)				Not allowed: black dust>1.5m² or ornidinary dust >2.5m²
Skewness Flat Sheet	mm	GB/T 451.1	-	0~2.0
Dimension Deviation Flat Sheet/Roll End Flatness	mm	GB/T 451.1	-	0~2.0
Fluorescent Substances	-	GB/T31604.47	-	Negative

Introducing our Waterproof Stone Paper Rolls – your ideal choice for a range of applications! Made from environmentally friendly stone paper, these rolls boast tear resistance and superior waterproof capabilities, offering an innovative alternative to traditional paper products. With grammage options ranging from 100um to 200um and standard roll sizes including dimensions of 787mm, 889mm, 1092mm, and 1194mm, this product caters to various needs like cartoon books, maps, and notebooks. Experience the quality and versatility that sets our stone paper apart in the market.

1. Materials and Manufacturing Process:
Our stone paper is produced primarily from calcium carbonate, extracted from natural resources in China. This not only ensures high quality but also promotes sustainability in manufacturing. The unique processing method minimizes energy consumption and enhances the overall quality of the finished product.

2. Physical Properties:
The paper is available in thicknesses ranging from 100um to 200um, ensuring you find the right option for your specific needs. The grammage options include 100um, 120um, 140um, 160um, 180um, and 200um, making it suitable for various printing applications. Whiteness levels are optimized, affecting color presentation on finished products, while opacity ensures excellent print compatibility.

3. Performance Advantages:
Our stone paper provides an exceptional writing experience with smooth ink absorption, making it compatible with various printers. Its folding durability, tensile strength, and tear resistance stand out, providing significant advantages compared to competing products. The overall durability also speaks volumes about its enduring nature in demanding applications.

4. Environmental Characteristics:
Our stone paper is decomposable and eco-friendly, highlighting commitment to environmental sustainability. It meets rigorous environmental certifications, ensuring that you have a product that's not only high-quality but also aligns with eco-conscious practices throughout production.

5. Sizes and Specifications:
Standard sizes include roll dimensions of 787mm, 889mm, 1092mm, and 1194mm, providing ample options for buyers looking to perform bulk buys or wholesale orders. The sheet sizes are available in 787 x 1092mm, 889 x 1194mm, and 700 x 1000mm. Tolerance ranges are maintained to ensure consistency across orders.

6. Scope of Application:
The versatility of our stone paper allows it to be used in various scenarios, including specialty print jobs, packaging, magazine covers, and protective layers. Its waterproof feature ensures it can withstand the elements, making it particularly suitable for outdoor applications.

7. Cost – Effectiveness:
Given the superior quality of our stone paper rolls at competitive bulk prices, this product proves to be an economically sound choice for various businesses. Whether you are an OEM or a direct supplier, our product aligns with your cost-effectiveness goals while ensuring premium features.

8. Quality Assurance:
Our rigorous quality control measures and standards guarantee consistency in every batch. Frequent sampling inspections ensure that high standards are maintained throughout the production process, allowing our customers to trust in the stability of the end product.

9. Customization and Special Attributes:
Customization services are available for various sizes and grammage options to meet specific business needs. The stone paper also offers special attributes like excellent water resistance, ensuring it performs well in diverse environmental conditions.

10. Ordering and Logistics:
We offer a minimum order quantity (MOQ) of 5 tons, with free samples provided for potential buyers to evaluate quality. The production timeline for orders generally spans 5-15 working days. For logistics, our location in Ningbo, one of the world's top 5 seaports, ensures efficient shipping processes.

11. Packing Options:
Rest assured that our packing options meet high durability standards. Jumbo rolls are wrapped in durable PE-coated liner paper, while bulk sheets are securely placed on sturdy wooden pallets, further protected by reinforced cardboard at the corners. Ream packings of 100 to 500 sheets are also bundled securely to ensure quality delivery.

For inspirations on applications involving quality paper, check out our high sheen PE-coated paper or consider the performance of our 200g glossy waterproof paper rolls for diverse needs. Each option reflects our commitment to quality in the paper industry as a leading manufacturer, exporter, and supplier in China. Embrace the innovations brought forth by our Waterproof Stone Paper Rolls today!

FAQs for Stone Paper Rolls:

How durable is stone paper roll in wet conditions?

Stone paper rolls are highly durable in wet conditions as they boast excellent waterproof properties. Their unique composition, derived from limestone and HDPE, prevents water from seeping through, making them ideal for use in outdoor or damp environments. You can trust that your documents or drawings will remain intact and legible even when exposed to moisture.

What are the drawbacks of using stone paper rolls?

While stone paper rolls offer impressive durability and waterproofing, they may not be suitable for all applications. One drawback is that they can be more expensive than traditional paper options. Additionally, the texture of stone paper may not be as smooth as regular paper, which could affect the appearance of certain types of artwork or writing.

What exactly is stone paper roll composed of?

Stone paper rolls are made from a combination of calcium carbonate (limestone) and high-density polyethylene (HDPE). This innovative blend results in a paper-like material that is tear-resistant, water-resistant, and eco-friendly. By utilizing mineral resources and reducing the need for water and chemicals in production, stone paper rolls offer a sustainable alternative to traditional paper products.

How does waterproofing work in stone paper rolls?

The waterproofing of stone paper rolls is achieved through the inherent properties of the materials used in their production. High-density polyethylene (HDPE) is naturally water-resistant, while the calcium carbonate content further enhances the paper's ability to repel moisture. This combination creates a barrier that prevents liquids from penetrating the surface, ensuring that your documents or artwork are protected from water damage.

What sets stone paper rolls apart from traditional paper products?

Stone paper rolls stand out from traditional paper products due to their exceptional durability, waterproofing, and eco-friendly composition. Unlike conventional paper made from trees, stone paper is manufactured using mineral resources, reducing deforestation and water consumption. The properties of stone paper make it a versatile and sustainable option for various applications, particularly those requiring resilience in challenging environmental conditions.