PE/PP Bico Spunbond Nonwoven Fabric
Supplier India
Bicomponent spunbond nonwoven with PP core and PE sheath. Heat sealable at 130C. High MVTR. Ideal for desiccant pouches, hygiene covers, and filtration media. Available 20-80 GSM.
What Is PE/PP Bico Spunbond Nonwoven Fabric?
PE/PP bicomponent spunbond nonwoven fabric is made from two-component filaments. Each filament has a polypropylene (PP) core surrounded by a polyethylene (PE) sheath. These filaments are extruded, bonded, and wound into rolls using the spunbond process.
The critical property is the 30C difference in melting points. PP melts at ~160C and PE melts at ~130C. When heat is applied at 130-140C, only the PE sheath melts and bonds. The PP core stays solid and maintains the fabric structure without deforming or shrinking.
This makes PE/PP bico spunbond the preferred material for any application requiring clean, reliable heat sealing including desiccant pouches, hygiene product covers, and filtration media. See our full range at our silica gel packaging material page.
Where PE/PP Bico Spunbond Is Used
The heat-sealable property makes this fabric the first choice across a wide range of B2B manufacturing applications.
Full Specification Sheet
Standard PE/PP bico spunbond specifications. Custom options on request.
| Parameter | Specification |
|---|---|
| Material | PE/PP Bicomponent Spunbond – PP core + PE sheath |
| GSM Range | 20 GSM to 80 GSM – most common for desiccant: 40-50 GSM |
| Available Width | 5.5 cm to 200 cm – custom widths available |
| PP Core Melt Point | ~160C – stays solid during sealing |
| PE Sheath Melt Point | ~130C – bonds at seal temperature |
| Seal Temperature Range | 130C to 150C (bar seal, ultrasonic, impulse) |
| Surface Finish | Smooth, uniform – soft feel |
| Colour | White (standard) – Other colours on request |
| MVTR | High – suitable for desiccant and breathable cover applications |
| Tensile Strength (MD) | 20 N / 50 mm minimum at 40 GSM (varies with GSM) |
| Packing | Roll form – core diameter and roll weight customisable |
| Certifications | ISO – OEKO-TEX – REACH – FDA 21 CFR (on request) |
Key Properties of PE/PP Bico Spunbond
Who Buys PE/PP Bico Spunbond?
Why Source From Us?
How to Order
3 steps from enquiry to shipment.
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Gaurav Garg
I'm Gaurav Garg, CEO of Favourite Fab, a company on a mission to revolutionize the nonwoven industry with sustainable practices. We work hand-in-hand with manufacturers and suppliers who share our commitment to eco-friendly production. With a deep interest in textile innovation, I'm passionate about educating consumers about sustainable material options and their potential to transform the nonwoven landscape.
