Silicone Coated Release Papers

Bleached Craft Paper 40 GSM is a type of paper typically used in packaging, printing, and other industrial applications. Here's a detailed description and specification for this type of paper:

Description:

• Bleached Craft Paper: This paper is made from wood pulp, which has undergone a bleaching process to achieve a clean, white appearance. The bleaching process removes the natural brown color of the kraft paper, making it more versatile for various applications.
• 40 GSM (Grams per Square Meter): GSM is the unit used to measure the weight of the paper. 40 GSM is relatively lightweight paper, which gives it a slightly thinner feel than regular kraft paper, making it more flexible and easier to handle.
• Surface: It generally has a smooth surface, making it suitable for printing or writing purposes. The bleached surface ensures that colors appear vibrant and sharp when used for printing.
• Color: As mentioned, bleached craft paper typically has a clean white or off-white color. It is often used where aesthetic appeal is important.
• Durability: While it is lightweight, bleached craft paper maintains good strength due to the inherent toughness of kraft paper. It is tear-resistant, although it may not be as durable as heavier-weight papers.

Specifications:

• Weight (GSM): 40 GSM (This indicates the weight of one square meter of the paper).
• Size: Bleached craft paper can come in a variety of sizes. Common sizes include A4, A3, and larger rolls for industrial use.
• Brightness: The bleaching process gives this paper a high level of brightness (approximately 80-90%), which makes it suitable for packaging and printing applications requiring visibility.
• Thickness: The thickness is thin compared to heavier GSM papers, which means it is more flexible but may not be as robust in terms of load-bearing applications.
• Texture: Smooth to slightly textured surface (depending on manufacturing process), which allows ink to absorb evenly.
• Applications:
  • Printing of brochures, flyers, and other marketing materials.
  • Packaging, such as envelopes, bags, and wraps.
  • Used in the food industry for lightweight wrapping and lining.
  • Stationery, including letterheads and notepads.
  • Art and craft applications.

Advantages:

• Eco-Friendly: As it is made from kraft pulp, the paper is generally more biodegradable and environmentally friendly.
• Print Quality: The smooth, bleached surface gives good results for both black and color printing.
• Cost-Effective: It is more affordable than heavier-weight papers, making it a good choice for budget-conscious applications that still require a clean appearance.

Disadvantages:

• Not as Durable as Heavier Paper: The 40 GSM weight makes it unsuitable for heavy-duty packaging or high-stress uses.
• Limited Strength: It might not be ideal for products requiring long-lasting durability or protection.

This paper is commonly found in both commercial and home office settings where lightweight yet high-quality printed materials are needed.

Coated 1 Side (C1S) 2mm Side Uncoated Paper

Description:

Coated 1 Side (C1S) 2mm side uncoated paper is a type of paper that has a glossy or matte coating applied to one side, with the other side left uncoated. The coating on the front side provides a smooth and glossy finish, suitable for high-quality printing, while the uncoated side has a more natural texture and is often used for writing or other applications requiring a more absorbent surface. The paper thickness or grammage (in this case, 2mm) typically indicates the paper's weight and sturdiness.

Key Features:

• Coated 1 Side: One side has a glossy or matte coating, enhancing print quality and visual appeal.
• Uncoated Back Side: The reverse side is uncoated, offering better absorbency, suitable for writing, or non-glossy finishes.
• 2mm Thickness: This indicates that the paper has a moderate thickness (often related to paper weight), suitable for products like packaging, brochures, or business cards.
• Print Quality: The coated side allows vibrant color reproduction, making it ideal for high-quality printing processes such as offset or digital printing.
• Versatility: This type of paper is used in various industries, from packaging and marketing materials to greeting cards and brochures.

Specifications:

• Material Type: Coated 1 Side (C1S)
• Coating Type: Glossy or Matte (depending on the type chosen)
• Thickness: 2mm (may be represented by weight in GSM - grams per square meter, but here thickness is indicated directly)
• Weight: Typically around 300-400 GSM (grams per square meter), which can vary based on specific needs and manufacturers.
• Applications: Commonly used for printed materials like product packaging, labels, and high-end marketing materials such as brochures, posters, or greeting cards.
• Surface Finish: Glossy on one side, uncoated on the other side.
• Durability: The coated side provides protection against moisture, wear, and tear, while the uncoated side is more prone to absorbing ink or other media.

Advantages:

• Enhanced Print Quality: The coated side offers excellent print vibrancy and sharpness.
• Dual Functionality: The combination of coated and uncoated sides gives flexibility for different applications.
• Professional Appearance: The glossy finish on the coated side provides an upscale look, while the uncoated side retains a more organic texture.

Applications:

• Packaging: Especially for retail packaging where visual appeal is important.
• Brochures & Catalogs: For marketing and promotional materials requiring high-quality images and text.
• Business Cards: With a premium look and feel, especially with designs that leverage both sides of the paper.
• Greeting Cards: Commonly used for cards, invitations, or other decorative uses where the front requires printing while the back may need to remain writable.

1. Finish: A glossy or metallic gold finish on both sides (hence "2 side"), which gives it an attractive shimmer.
2. Thickness/Weight: The weight of the paper may vary, commonly ranging from 200 gsm to 400 gsm or more, depending on the intended use. Heavier weights are used for packaging and high-end brochures, while lighter weights can be used for creative or artistic applications.
3. Texture: The surface may be smooth and reflective due to the coating, providing a high-end, polished feel.
4. Durability: Coated papers, including golden ones, are usually more resistant to wear and tear, making them suitable for items that require long-lasting quality like premium product packaging or business cards.
5. Applications: Commonly used for luxury packaging, invitations, business cards, brochures, and crafts.

If you're looking for a particular manufacturer’s details (like the brand "Hawana"), I'd recommend contacting suppliers or checking their official website for precise specifications.

Let me know if you'd like more help!

S3 Sanitary napkin back release paper rolls are an essential component in the manufacturing of sanitary napkins. This paper is used as the release liner that covers the adhesive layer, preventing the adhesive from sticking to unwanted surfaces during storage and handling.

Specification of Sanitary Napkin Back Release Paper Roll:

1. Material:

   • Typically made from siliconized paper or polyethylene-coated paper.
   • The paper is coated with silicone to provide smooth release properties.

2. Thickness:

   • Typically ranges from 40 to 80 GSM (grams per square meter).
   • The thickness may vary based on manufacturer requirements or the design of the sanitary napkin.

3. Width:

   • Common roll widths range from 150 mm to 800 mm, depending on the size of the sanitary napkin being produced.

4. Length:

   • The roll length can vary from 500 meters to 2000 meters per roll. It depends on the production scale and the specific needs of the manufacturer.

5. Weight:

   • Usually between 10 to 50 kilograms per roll, depending on the thickness, width, and length of the roll.

6. Color:

   • Typically white or natural (brown), though sometimes it can have a slight off-white tint due to the coating process.

7. Adhesive Layer:

   • There is a layer of silicone coating on one side, allowing easy peeling from the sanitary napkin's adhesive layer.
   • The release paper is treated to ensure that the adhesive sticks to the sanitary napkin pad during use but doesn’t interfere with the removal process during manufacturing or packaging.

8. Release Force:

   • The release force is typically measured in grams per inch or grams per meter and indicates how easily the paper can be removed from the adhesive. A typical release force could be between 20 to 50 grams per inch, though this can vary.

Key Features:

• Silicone Coating: The paper is treated with a silicone coating to create a smooth, low-friction surface that allows for easy separation from the adhesive.
• Strength and Durability: The release paper is designed to be strong enough to withstand the handling during manufacturing, yet it should peel off without tearing or damaging the adhesive underneath.
• Lightweight and Non-Toxic: The paper is typically lightweight and safe for use in products that will be in contact with sensitive skin.
• Environmental Considerations: Some manufacturers may also use biodegradable or recyclable paper to align with sustainability practices, though this is more common in certain markets.

Function and Purpose:

• Protective Layer: It serves as a protective barrier for the adhesive side of the sanitary napkin during the production, handling, and storage phases.
• Easy Peel-Off: It ensures that the adhesive layer stays protected and does not lose its stickiness or become contaminated until the user removes the back liner before use.
• Hygienic: Provides a clean, smooth surface to protect against contamination before use.

This release paper plays a crucial role in maintaining the hygiene and functionality of the sanitary napkins, ensuring they remain intact and properly sealed until they are ready for use.

Special Food Grade White Paper: Description and Specifications

Description:

Special food grade white paper is a type of paper designed specifically for food contact applications. It is made using high-quality pulp and processed with food-safe additives to ensure that it does not affect the quality, taste, or safety of the food it comes in contact with. This paper is used for various purposes, such as wrapping, packaging, or as a protective liner for food items, and it is commonly used in the food industry for its non-toxic, durable, and hygienic properties.

The paper is often used for packaging items like bakery goods, sandwiches, fast food wrappers, and even as liners for food containers. Food grade white paper is also utilized for holding or serving foods in a way that maintains their integrity and freshness without contaminating them.

Specifications:

1. Material Composition:

   • Made from virgin pulp, ensuring high strength and quality.
   • Free from harmful chemicals, bleaches, and dyes to meet food safety standards.
   • Complies with international standards such as FDA regulations (for US markets) or EU regulations (for European markets).

2. Weight and Thickness:

   • Typically ranges from 40 gsm to 100 gsm (grams per square meter), depending on the intended use.
   • The weight/thickness can vary to suit different packaging or wrapping needs, from lightweight for sandwich wraps to heavier grades for bakery packaging.

3. Color:

   • White (although it may sometimes have a slightly off-white hue depending on the pulp used, it must still meet brightness standards).
   • The whiteness ensures good visual appeal and clarity for product labeling or branding.

4. Surface Properties:

   • Smooth, clean surface for easy printing, labeling, or branding.
   • Can be coated or uncoated. Coated versions can be more resistant to oil and grease, which is ideal for greasy foods like burgers or fried items.

5. Food Safety Compliance:

   • Certified as safe for direct food contact.
   • Free from harmful substances like heavy metals, harmful chemicals, and any other contaminants.
   • Often passes tests for migration, ensuring that no substances from the paper transfer to the food.

6. Grease Resistance:

   • Some varieties may be treated with a grease-resistant coating or surface finish to prevent oils and fats from soaking through the paper.
   • This is particularly important for packaging fatty foods like pizza, pastries, or fried items.

7. Printability:

   • Designed to accept various printing methods, such as flexographic, lithographic, or digital printing.
   • Ideal for branding and product identification, including logos and product details.

8. Strength and Durability:

   • Resistant to tearing and bursting, ensuring that the paper can hold food securely during transport and handling.
   • Good moisture resistance (especially if coated), ensuring the paper does not lose its structural integrity when in contact with damp or wet foods.

9. Environmental Considerations:

   • Many types of food grade white paper are recyclable, biodegradable, and/or made from renewable resources.
   • Eco-friendly certifications, such as FSC (Forest Stewardship Council) or SFI (Sustainable Forestry Initiative), may be available for sustainable sourcing.

10. Applications:

    • Bakery bags and wraps.
    • Sandwich wraps or food wraps.
    • Greaseproof liners for fried foods or takeout items.
    • Wrapping for candies, meats, or other perishable goods.
    • Protective liner for fast food and deli packaging.

11. Size Options:

    • Available in rolls or sheets of various sizes, from small wraps for sandwiches to large sheets for full-sized bakery products.

12. Storage and Handling:

    • Should be stored in a dry, cool environment to prevent moisture absorption.
    • Must be kept away from direct sunlight to maintain its integrity and prevent degradation.

Uncoated paper with a 60 GSM (grams per square meter) is typically lightweight paper commonly used in various printing applications, such as brochures, flyers, newsletters, and other types of printed materials. Here’s a bit more about it:

Characteristics of 60 GSM Uncoated Paper:

• Lightweight: At 60 GSM, the paper is thinner and lighter than higher GSM papers.
• Non-Coated: The paper has no coating or gloss finish, meaning it has a more natural, matte texture, often preferred for its print quality and tactile feel.
• Versatility: Ideal for general printing purposes such as text-heavy documents, forms, and publications that do not require a glossy finish.
• Print Quality: Works well with most types of printing, such as offset, digital, and inkjet printing, providing a soft and readable output.
• Eco-friendly: Since it’s uncoated, it is often more environmentally friendly due to fewer chemicals used in manufacturing.