Carta da lettere bifacciale da 250 g/m² non patinata in nero

Proprietà	Unità	Tolleranza	Dati																				Standard
Peso base	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
Umidità	%	±1.5	7.5																				56T2167
Calibro	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
voluminosità	Um/g	1	1.4
Rigidità (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"
Pieghevole（MD）	#	≥	20																				GB/T 457 I5O 5626
Luminosità D65	%	≥	78																				GB/T 7974 ISO 2470
Forza di legame	J/mt	≥	100																				GB/T 26203
Bordo in ammollo(95℃ acqua calda10min）	mm	≤	5
Contenuto di ceneri	%	≤	10																				GB/T742 ISO 2144
Sporcizia	#/m		0,1mm2-1,5mm²≤80 1,5mm²-2,5mm²≤16 Non consentito: >2,5mm²									0,3mm2-1,5mm²≤80 1,5mm²-2,5mm²≤16 Non consentito: >2,5mm²											GB/T 1541
Sostanza fluorescente			Negativo																				GB31604.47

Introduzione al Carta da lettere bifacciale da 250 g/m² non patinata in nero, an exceptional choice for creative and professional applications alike. This premium writing paper, known for its rich, uncoated jet black surface, stands out in the market due to its versatility and aesthetic appeal, ideal for photo frames, gift boxes, notebooks, handbags, shopping bags, and business cards. Available in various weights from 120gsm to 500gsm, it offers numerous options to cater to diverse preferences.

1. Materiali e processo produttivo: The paper is produced using high-quality raw materials, with a unique manufacturing process that includes pulping and stringent processing checks to ensure superior quality. Sourcing from reputable suppliers, the paper retains an impressive durability and visual integrity.

2. Proprietà fisiche: This exceptional writing paper features a grammage of 250gsm, ensuring a substantial thickness that provides a premium feel. The opacity and lack of color variance between the two sides enhance its usability for single and double-sided printing projects and allow for vivid color representation without bleed-through. Its jet black surface allows for excellent contrast when using metallic or vivid inks, equivalent to the high-sheen finishes offered in products such as high sheen pe-coated paper FSC certified.

3. Vantaggi in termini di prestazioni: Customers will appreciate the outstanding smooth writing performance that supports a variety of pens and inks, alongside the print compatibility with popular inkjet and laser printers. The paper's durability ensures it can withstand folding without significant degradation, as demonstrated in our range of photo paper products.

4. Caratteristiche ambientali: This product is not only designed for quality but also adheres to sustainability principles. The manufacturer employs eco-friendly practices throughout the production process, minimizing waste and energy consumption.

5. Dimensioni e specifiche: The double-sided black writing paper is available in customized sizes to suit various needs, including standard sheet sizes that accommodate both personal and commercial projects.

6. Ambito di applicazione: This versatile paper is suitable for applications ranging from stylish packaging to high-quality magazine covers and specialty printing jobs. The relevance of its structural integrity is evident, similar to that of food-safe packaging paper options, ensuring that your project stands out.

7. Costo-efficacia: The competitive pricing associated with bulk buying of this premium writing paper offers significant savings for both individual and commercial users. Its cost-effectiveness is enhanced by its durability and aesthetic appeal, making it a smart choice for any project.

8. Garanzia di qualità: The company implements strict quality control standards, including regular sampling inspections, to ensure the consistency and stability of each batch of paper produced.

9. Personalizzazione e attributi speciali: Customization services are available to cater to specific needs in terms of size, grammage, and any special processing that customers might require.

10. Ordini e logistica: A minimum order quantity of 5 tons ensures that wholesale buyers can benefit from the best prices. The efficient logistics network, located near one of the world’s busiest ports in Ningbo, ensures seamless shipping of all orders, which often ships within 10-25 days after production, typically 7-20 working days.

11. Opzioni di imballaggio: For safe delivery, sheets are carefully wrapped in PE film, and rolls are packed in waterproof kraft paper. Various packing options guarantee that your paper arrives in perfect condition.

This Double-Sided 250gsm Uncoated Jet Black Writing Paper reflects our commitment as a leading fabbrica, supplier, and esportatore con sede in Cina, meeting the needs of every client from OEM demands to bulk price negotiations. For those considering a acquisto all'ingrosso, let us prove the quality that sets us apart in the market.

FAQs for Writing Paper:

How can I improve my paper's readability?

To enhance readability, consider breaking up long paragraphs into shorter ones, using subheadings to guide readers, and incorporating bullet points or numbered lists for key points. Additionally, maintain a consistent tone and style throughout the paper to ensure a seamless flow for the reader. Utilizing transition words and phrases can also help connect ideas and improve overall readability.

What is the best way to cite sources in my paper?

When citing sources in your paper, it's crucial to follow a standardized citation style such as APA, MLA, or Chicago. Make sure to accurately record all the necessary information for each source, including author name, publication date, title, and page numbers. When paraphrasing or directly quoting a source, properly attribute the information to avoid plagiarism. Double-check your citations against the specific guidelines of the chosen citation style.

How do I effectively structure an academic paper?

For an academic paper, a well-structured outline is key. Start with a strong introduction that defines the topic and clearly states your thesis. Follow this with body paragraphs that present supporting evidence and arguments in a logical order. Each paragraph should focus on a single main point and transition smoothly to the next. Conclude your paper by summarizing key findings and reinforcing your thesis statement.

What should I consider when revising my paper?

During the revision process, focus on refining your thesis statement to ensure it accurately reflects the content of your paper. Check for coherence and logical flow between paragraphs and sections. Pay attention to grammar, punctuation, and spelling errors, and consider seeking feedback from peers or a writing tutor for fresh perspectives. Remember to review and update your citations and references as needed to maintain academic integrity.

How can I make my writing more engaging and impactful?

To make your writing more engaging and impactful, vary your sentence structure and use descriptive language to create vivid imagery for the reader. Incorporate relevant examples, anecdotes, or case studies to illustrate your points and make them more relatable. Consider the intended audience of your paper and tailor your writing style to resonate with them. End your paper with a strong conclusion that reinforces your main argument and leaves a lasting impression on the reader.