Recycled pulp sublimation protection paper is a sustainable alternative to traditional pure pulp protection paper, designed for use in the dye-sublimation heat transfer process. It is primarily made from recycled paper or waste paper fibers, offering environmental benefits while maintaining functional performance. Recycled pulp protection paper is designed to capture all excessive inks transferred through or off the edges of the fabric. The high-density components of sublimation protection paper provide the highest yield and strongest barrier protection.
Material: Manufactured from recycled paper pulp (e.g., waste paper, newspaper, or corrugated cardboard), often blended with natural fibers like wood or bamboo pulp for strength.
Function: Serves as a barrier during sublimation to protect heat presses from ink residue and prevent ink bleed-through onto substrates (e.g., fabrics, ceramics).
Product Specification
|
Product |
GSM |
Width |
Length |
Protection |
Diffusivity |
Strength |
|
Recycled pulp |
30 |
1600mm----3200mm |
500m/1000m |
☆☆☆☆☆ |
☆☆ |
☆☆☆☆ |
Provide customized services and a sample. Other widths, lengths, and jumbo rolls can be customized according to your requirements.
Key Features of Sublimation Protection Paper
Eco-Friendly
Reduces reliance on virgin wood pulp, diverting waste from landfills.
Biodegradable and compostable, aligning with circular economy principles.
Performance
Heat resistance: Withstands temperatures up to 230°C. Absorbs excess ink and moisture, ensuring clean transfers.
Smooth surface to prevent smudging and maintain print clarity.
Reusability
Can be reused multiple times if not stained by ink.
Recyclable after use, minimizing waste.
How Recycled Pulp Protection Paper Works
* Positioning: Placed between the sublimation transfer paper and the heat press or substrate.
* Ink Absorption: Catches escaped ink during the heat-press process, preventing machine damage and cross-contamination.
* Heat Resistance: Maintains structural integrity under high temperatures, ensuring consistent results.
Applications
Textiles: Polyester fabrics, sportswear, and apparel.
Hard Goods: Ceramic mugs, metal plaques, and phone cases.
Packaging: Protective inserts for fragile items during transportation.
Advantages Over Pure Pulp Protection Paper
* Sustainability: Lower environmental impact due to recycled content.
* Cost-Effective: Often cheaper than pure wood pulp alternatives.
* Performance Parity: Similar ink absorption and heat resistance to pure pulp options.
Manufacturing Process
Manufacturing Process of Recycled Pulp Protection Paper
Pulping
Breaking down recycled paper into fibers.
Cleaning/De-inking
Removing contaminants and ink residues.
Fiber Blending
Mixing recycled fibers with virgin fibers (if needed) for strength.
Sheet Formation
Using papermaking machines to form and dry the sheets.
Coating (Optional): Applying treatments to enhance ink resistance or durability.
Factory
Considerations
Quality: Varies by manufacturer; look for certifications (e.g., FSC Recycled) for transparency.
Compatibility: Test with your specific heat press and ink to ensure optimal results.
Thickness: Available in weights like 30gsm; thicker options offer better absorbency.
By choosing recycled pulp sublimation protective paper, users can reduce their ecological footprint while maintaining reliable heat-transfer outcomes. Always verify product specifications and test on scrap materials before large-scale use.
