Wet Strength Absorbent Kraft Paper (WSA Kraft Paper)
Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) is a specially treated, high-absorbency kraft paper designed to perform reliably even in constant contact with water. It is widely used in the manufacturing of cooling pads for desert coolers, industrial air coolers, and HVAC cooling systems.
| WET STRENGTH | GSM | DRY BF | ORIGIN | SHADES | USES |
|---|---|---|---|---|---|
|
20% |
95 to 120 |
28+ |
Indian |
Natural |
Cooling Pads |
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Shitla Papers: Your Trusted Supplier for Wet Strength Absorbent Kraft Paper (WSA Kraft Paper)
When performance matters in wet and high-humidity environments, Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) becomes the ideal choice. At Shitla Papers, we take pride in being a reliable supplier, dealer, and distributor of WSA Kraft Paper, delivering quality paper that meets the demanding needs of cooling pad manufacturers across India.
WSA Kraft Paper is specially engineered to provide high absorbency with superior wet strength, allowing it to retain durability even after prolonged contact with water. This makes it a preferred paper grade for evaporative cooling pads used in desert coolers, industrial cooling systems, greenhouse ventilation, and HVAC applications. The paper’s ability to hold water evenly and maintain structure ensures efficient airflow and better cooling output.
Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) Characteristics
Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) is a specially engineered kraft grade developed for applications where the paper must remain strong, stable, and highly absorbent even in continuous wet conditions. It is the most preferred base paper for evaporative cooling pad manufacturing because of its unique structure and chemical treatment.
High Wet Strength
WSA Kraft Paper retains its tensile and tear strength even after prolonged water contact. This ensures the paper doesn’t disintegrate or collapse during cooling pad operation.
Excellent Water Absorbency
The paper absorbs water rapidly and holds moisture evenly across the surface, supporting efficient evaporation and uniform cooling performance.
Uniform Porosity & Air Permeability
Its controlled porous structure allows smooth airflow through the pad while maintaining optimum water retention. This balance is critical for high cooling efficiency.
Strong Fiber Bonding
Manufactured using long kraft fibers with tight inter-fiber bonding, giving the paper durability and longer service life.
Dimensional Stability
The paper maintains its shape and size even under high humidity and wet cycles, preventing pad deformation.
Good Thickness & Bulk
Adequate bulk helps create proper flute and corrugated formation during cooling pad production, improving overall pad rigidity.
Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) Applications
Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) is designed to stay strong even in continuous moisture while absorbing water efficiently. Because of this unique combination, it is widely used in industries where paper must perform reliably in wet or humid conditions.
Cooling Pads & Evaporative Cooling Systems
WSA Kraft Paper is a primary raw material for evaporative cooling pads used in:
- Desert air coolers
- Industrial air cooling units
- Greenhouse cooling systems
- Poultry farm cooling pads
- HVAC evaporative cooling solutions
Its high absorbency ensures uniform water distribution, while wet strength prevents tearing or collapsing during long operation.
Humidification & Moisture-Control Products
Due to its ability to hold water without losing structure, WSA Kraft Paper is used in:
- Humidifier pads
- Air washer units
- Moisture balancing components
- Industrial humidity control systems
Filtration & Separator Applications
WSA Kraft Paper is suitable for filtration environments where paper remains wet or damp, such as:
- Water-based filtration layers
- Industrial filter media support
- Separator paper in wet processing setups
Packaging for Moisture-Sensitive Handling
The wet strength property makes it useful for packaging where resistance to moisture is important, including:
- Inner wrapping for damp environments
- Protective packing for cold storage transport
- Industrial goods packaging exposed to humidity
Order Wet Strength Absorbent Kraft Paper (WSA Kraft Paper) from Shitla Papers
If you need a dependable source for Wet Strength Absorbent Kraft Paper, Shitla Papers is here to help. We ensure a stable supply, high performance paper, and competitive pricing for cooling pad production.
Contact us today for price, GSM details, and bulk order support.
- Mobile No: +91 99100 12852
- Domestic Enquiry: enquiry@sheetlapapers.com
- Exports Enquiry: exports@sheetlapapers.com
We’ll be happy to assist you with the right material for your cooling pad manufacturing needs.