140 – 200gsm Single-Sided Coated Kraft Board for Box Production

Property	Unit	Tolerance	Data																				Standard
Basis Weight	g/m	±3%	160	170	180	190	200	210	220	230	240	250	260	270	280	290	300	310	320	330	340	350	GB/T 451.2 I50 536
Moisture	%	±1.5	7.5																				56T2167
Caliper	um	±15	230	245	260	270	285	300	315	325	340	355	365	380	395	405	420	435	450	460	475	490	GB/T 451.3 IS0 534
bulkiness	Um/g	1	1.4
Stiffness(MD)	mN.m	>	2.5	3	3.8	4.4	5	5.5	6.5	75	8	8.5	9.5	11	12.5	13.5	14.5	15.5	16.5	18	20	22	GB/T 22364 ISO 2493 taber15"
Folding（MD）	#	≥	20																				GB/T 457 I5O 5626
D65 Brightness	%	≥	78																				GB/T 7974 ISO 2470
Bonding Strength	J/mt	≥	100																				GB/T 26203
Edge soaking(95℃ hot water10min）	mm	≤	5
Ash content	%	≤	10																				GB/T742 ISO 2144
Dirt	#/m		0.1mm2-1.5mm²≤80 1.5mm²-2.5mm²≤16 Not allowed:>2.5mm²									0.3mm2-1.5mm²≤80 1.5mm²-2.5mm²≤16 Not allowed:>2.5mm²											GB/T 1541
Fluorescent substance			Negative																				GB31604.47

Introducing our exceptional 140 – 200gsm Single-Sided Coated Kraft Board for Box Production, a versatile product perfect for various packaging applications. This high-quality board is engineered to meet the demands of box making, featuring a pristine white surface contrasted by a sturdy brown back. Unlike typical duplex boards that have a grey back, our kraft board offers an aesthetically pleasing option suitable for premium packaging. With weights ranging from 140 to 200gsm, you can expect superior adaptability for any custom size needed to enhance your product's presentation. Discover more about our premium paper offerings, like our PE Coated White Kraft Paper Roll, to complement your packaging needs.

1. Materials and Manufacturing Process: Our coated kraft board is produced from high-quality, recyclable materials sourced from sustainable forests. The innovative manufacturing processes, including pulping and coating, ensure that the finished product meets the highest standards of durability and performance.

2. Physical Properties: The grammage range of our kraft board spans from 140 to 200 GSM, with thickness varying accordingly. This range ensures that you can select the ideal grammage for your specific printing or packaging needs. The board offers excellent whiteness that enhances color presentation while maintaining opacity to prevent see-through effects.

3. Performance Advantages: Enjoy superb smoothness for print compatibility with various printers, ensuring vibrant results. The board boasts impressive folding endurance, tensile strength, and tear resistance, making it far superior to competing products.

4. Environmental Characteristics: Our kraft board meets international environmental certifications, reflecting our commitment to sustainability. The production process is designed to minimize energy consumption and waste, making it an environmentally friendly choice for your packaging needs.

5. Sizes and Specifications: We offer a range of common paper size specifications, including standard sizes for sheets and rolls. This allows customization based on your exact requirements while maintaining a consistent quality.

6. Scope of Application: This kraft board is widely used in packaging applications such as wine boxes, shoe packaging, cosmetics, and food containers. The PE coating enhances moisture resistance and durability, making it an ideal choice for various protective layers.

7. Cost – Effectiveness: Our competitive pricing reflects the quality offered, making our kraft board an economical solution for bulk buyers. When assessing performance and durability, you will find a cost-effective option suitable for various applications.

8. Quality Assurance: Our production adheres to strict quality control measures, including regular sampling inspections to ensure the product's consistency and stability, providing peace of mind for our customers.

9. Customization and Special Attributes: We provide customizable options such as different sizes, grammages, and special processing to meet your needs. Our kraft boards also boast water resistance, enhancing their suitability for diverse applications.

10. Ordering and Logistics: The minimum order quantity (MOQ) is 5 tons, with free samples available for evaluation. We handle production in about 25-30 working days. Located in Ningbo, one of the world’s leading ports, we ensure efficient logistics, with a bulk packaging option that accommodates 15-17 tons in a 20-foot container.

11. Packing Options: Packaging is crucial for maintaining product integrity during transport. We offer various packing options, including jumbo roll packing, bulk sheet packing secured on pallets, and ream packing wrapped in protective materials, ensuring your orders reach you in perfect condition.

By selecting our Single-Sided Coated Kraft Board for your box production needs, you are partnering with a reputable Chinese factory known for quality and reliability. We are a premier producer, supplier, and manufacturer committed to excellence, providing you with the opportunity to bulk buy at wholesale prices. As an experienced exporter and OEM provider, we look forward to serving your business with the utmost professionalism.

FAQs for Kraft Board:

What is the difference between kraft board and cardboard?

Kraft board is a type of paperboard that is made from wood pulp, while cardboard is a generic term used to describe any heavy-duty paper. Kraft board is known for its strength, durability, and resistance to tearing, making it a popular choice for packaging and product displays.

What type of board is commonly used for packaging?

Kraft board is often used for packaging due to its sturdy nature and ability to protect products during shipping and handling. It has a smooth surface that is ideal for printing custom designs, logos, and information. Additionally, kraft board is recyclable and environmentally friendly, making it a sustainable choice for packaging materials.

What is the GSM range typically found in kraft board?

Kraft board typically ranges from 180 GSM (grams per square meter) to 600 GSM, with the higher GSM options offering increased thickness and durability. The choice of GSM depends on the specific packaging requirements, such as the weight and fragility of the product being packaged, as well as the desired level of protection needed during transit.

Is kraft paper a suitable material for packaging purposes?

Yes, kraft paper is an excellent choice for packaging due to its strength, tear resistance, and versatility. It can be used for a variety of packaging applications, including boxes, bags, wrapping paper, and protective padding. Kraft paper is also biodegradable and recyclable, making it an eco-friendly option for businesses looking to reduce their environmental impact.

Is kraft board a cost-effective solution for packaging needs?

While the initial cost of kraft board may be slightly higher than traditional cardboard, its durability and protective properties often make it a cost-effective solution in the long run. By reducing the risk of product damage during shipping and showcasing a professional image with custom branding, kraft board can help businesses enhance their packaging strategy and customer experience.