Untreated Fluff Pulp for Diaper and Sanitary Napkin Production
WEIHONGLAI supplies untreated fluff pulp as a core absorbent raw material for disposable hygiene products. This virgin Southern Pine pulp is designed for manufacturers producing baby diapers, sanitary napkins, adult incontinence products, and underpads, where consistent absorbency and reliable defiberization are essential.

Material Buying Guide

This untreated fluff pulp is a high-purity cellulose fiber source selected for absorbent core production. It is delivered in roll form and is ready for defiberization on standard hygiene product lines.

Key Specifications at a Glance

• Material: Fluff Pulp
• Pulp Style: Virgin
• Wood Species: Southern Pine
• Color: White
• Basis Weight: 750 g/m²
• Packing: Roll Packing
• Loading Quantity: 25 tons / 40HQ

Functional Benefits

• Consistent basis weight and density support uniform pad formation.
• Virgin fiber provides reliable absorbency for core applications.
• Clean roll edges and absence of splices reduce production interruptions.
• White color and good formation contribute to a clean final product appearance.

Sampling & Packing

Material is supplied in roll packing. For sampling details and specific roll dimensions, please contact our sales team with your production requirements.

Frequently Asked Questions

Q: What is the typical application for this pulp?
A: It is intended for use as an absorbent core material in baby diapers, sanitary napkins, adult incontinence products, and underpads.

Q: Is this pulp bleached?
A: The specification indicates a white color with a brightness of 86% ISO. Please confirm specific processing details with our technical team.

Application and Compatibility

This fluff pulp is positioned as a primary absorbent layer material. It is compatible with standard defiberization and air-forming equipment used in hygiene product manufacturing.

Production Line Considerations

• Ensure the defiberizer is set up for Southern Pine virgin fiber to achieve optimal fiber separation.
• Monitor moisture content (target 10%) to maintain consistent pad formation.
• Verify roll handling procedures to preserve roll edge quality and prevent damage.

Quality Checkpoints

• Inspect for visual contamination and foreign matter upon receipt.
• Check roll edge appearance for neatness and cleanliness.
• Confirm basis weight and density against the supplied specification.

Specifications

For detailed technical parameters, please refer to the quality specification table below. Final configuration and suitability for specific line speeds should be confirmed with our engineers.

Quality Evidence

The following table presents the verified quality parameters for this untreated fluff pulp, including the requirement, typical result, and test method applied during inspection.

Traceability & Storage

Rolls are packed to maintain cleanliness during transit. Store in a dry, covered area to protect the pulp from moisture and contamination before use.

Sample or Trial Guidance

We recommend a production trial to evaluate the pulp's performance on your specific line. Contact our team to discuss trial quantities and technical support.

Risks & Considerations

• Moisture content should be monitored upon receipt, as high humidity can affect defiberization.
• Handle rolls carefully to avoid edge damage that could cause web breaks.
• Confirm compatibility with your specific adhesive and core formation process.

FAQ

Q: What is the loading quantity per container?
A: The standard loading quantity is 25 tons per 40HQ container.

Q: What test methods are used for quality verification?
A: Visual inspection and standard measurement methods are used for the parameters listed in the quality table.

For detailed specifications, a sample request, or to discuss your production needs, please contact our sales team. Explore our range of Non Woven Fabrics for complementary materials. For more application insights, see our case study on mix loading sanitary napkin raw materials.