In the desiccant packaging industry, the quality of the outer pouch is just as important as the performance of the moisture-absorbing material inside. For procurement teams sourcing raw materials for silica gel bags, activated clay sachets, calcium chloride strips, or cargo desiccant units, selecting the right Desiccant packaging material is critical to ensuring performance, safety, and cost efficiency.
This article introduces the most commonly used non-woven fabrics for desiccant packaging, the technical parameters to consider, and how to choose a qualified supplier of desiccant pouch materials.
Why Non-Woven Fabric Matters in Desiccant Packaging
The non-woven fabric used in desiccant bags must meet strict industry requirements:
- ✅ High air permeability to allow moisture vapor to pass through efficiently
- ✅ Dust containment to prevent desiccant particles from leaking
- ✅ Heat sealing compatibility for automated filling and sealing machines
- ✅ Chemical safety for food, pharmaceutical, or electronics applications
- ✅ Stable performance under temperature and humidity changes during transport
Choosing the wrong pouch material can lead to packaging failure, customer complaints, or even product recalls.
Common Types of Non-Woven Fabric for Desiccant Bags
| Fabric Type | GSM Range | Features | Applications |
|---|---|---|---|
| PP Spunbond Nonwoven | 25–60 gsm | Excellent breathability, low cost, heat-sealable | Silica gel sachets, activated clay pouches |
| SMS (Spunbond-Meltblown-Spunbond) | 30–70 gsm | High barrier properties, fine particle retention | Pharmaceutical desiccants, electronics |
| PET/Viscose Spunlace | 30–70 gsm | Soft touch, printable surface, good strength | High-end apparel packaging, leather goods |
| Tyvek / Flash-Spun HDPE | 40–55 gsm | Ultra-clean, lint-free, FDA-grade | Cleanroom desiccants, medical packaging |
| Paper + Nonwoven Laminates | 35–90 gsm | Enhanced strength, wet burst resistance | Calcium chloride strips, container desiccants |
What We Offer – High-Quality Desiccant Bag Non-Woven Fabric
As a professional non-woven fabric manufacturer, we supply materials specifically tailored for the desiccant packaging industry:
- ✔ 100% virgin polypropylene spunbond, suitable for automatic sealing
- ✔ Custom GSM from 25 to 60 gsm, optimized for breathability and strength
- ✔ Widths from 30mm to 1600mm, suitable for high-speed roll-fed machines
- ✔ Available in natural white, light blue, or printed with warnings/logos
- ✔ Free samples available (shipping cost covered by buyer)
- ✔ Fast delivery and stable supply for long-term partnerships
Whether you’re producing 1g silica gel sachets or 2kg container desiccant strips, we can customize the right nonwoven solution for your needs.
FAQs
Q: Can your fabric be heat sealed on high-speed machines?
A: Yes. Our PP spunbond and SMS fabrics are designed for ultrasonic, thermal, or heat sealing machines.
Q: Do you offer printing for the fabric?
A: Yes, we offer flexographic printing up to 4 colors. “DO NOT EAT” or custom logo printing is available.
Q: Is your non-woven fabric compliant with food or pharma standards?
A: Yes. We can provide FDA, EU 10/2011, and REACH compliance certificates upon request.
Contact Us
Looking for a reliable supplier of desiccant bag non woven fabric?
📧 Email: [email protected]
📞 WhatsApp: +86 159 858 17329
🌐 Website: www.nwfabric.com
Get a free consultation and request your custom samples today.
Conclusion
In the competitive desiccant industry, the fabric you choose for your pouch can make or break product quality. With breathable, dust-proof, and sealable nonwoven fabric, you can ensure consistent packaging performance and long-term customer satisfaction.