PP/PET Bico Spunbond Nonwoven Fabric — High Strength Bicomponent Grade India
PP/PET bico spunbond nonwoven fabric — Favourite Fab manufactures polypropylene sheath / polyester core bicomponent spunbond in 20–80 GSM for geosynthetic composites, industrial filtration support, carpet backing, hygiene fluid management layers, and technical packaging. PP/PET bico spunbond nonwoven fabric delivers the highest tensile strength among standard bico grades — with low elongation under load, chemical resistance from the PP sheath, and the stiffness of a PET core. B2B buyers in civil engineering, filtration, and carpet manufacturing specify PP/PET bico where mechanical performance requirements exceed PE-sheath bico capability.
Browse our full range: View all nonwoven fabric products — spunlace, spunbond, SMS, bico — with GSM, width and certification options. B2B MOQ from 500 kg.
What Is PP/PET Bicomponent Spunbond
PP/PET bicomponent spunbond uses a polypropylene (PP) sheath surrounding a polyester (PET) core in each continuous filament. Unlike PE-sheath bico grades that bond at 120–135°C, PP/PET bonds at standard PP spunbond temperatures (140–155°C) — compatible with existing PP thermal bonding equipment without modification. The PP sheath provides chemical resistance and PP-compatible lamination adhesion; the PET core provides high tensile strength and low elongation of polyester.
PP/PET achieves tensile strengths equivalent to pure PET spunbond at the same GSM — but at lower material cost (PP sheath reduces PET content) and with the chemical resistance of a PP surface. For geosynthetic composites and industrial filtration that previously used pure PET spunbond, PP/PET bico delivers equivalent performance at improved economics.
In hygiene applications, PP/PET bico at 30–60 GSM with hydrophilic finish is used as acquisition-distribution layers (ADL) where fluid distribution velocity and rewet performance are more critical than skin softness. The PET core maintains ADL structural integrity under repeated compression during wear.
PP/PET Bico Spunbond — Technical Specifications
| Parameter | Specification |
|---|---|
| GSM range | 20–80 GSM |
| Fibre structure | PP sheath / PET core (core-sheath bicomponent) |
| Tensile strength MD | 100–400 N/5cm |
| Elongation at break MD | Low (PET core dominant) — 15–35% |
| Bond temperature | 140–155°C (PP sheath activation) |
| Chemical resistance | PP sheath — resists acids, alkalis, most solvents |
| Service temperature | PET core stable to 150°C |
| Width | 160–260 cm |
| Finish | Standard; hydrophilic on request (hygiene/ADL grades) |
| MOQ | 500 kg |
Applications
- Geosynthetic composites: 40–80 GSM PP/PET bico as reinforcement scrim in geocomposite drainage boards (GCDB), geosynthetic clay liners (GCL), and drainage geocomposites. Provides tensile reinforcement layer allowing composite installation under load. PP sheath bonds to adjacent geomembrane layers during composite manufacture.
- Industrial filtration support: 30–60 GSM PP/PET bico as filter media support scrim. PP sheath resists chemical attack from process fluids; PET core maintains dimensional stability under filtration pressure differential. Used in industrial pulse-jet filter bags, liquid filtration cartridges, and HVAC filter composites.
- Carpet and flooring backing: 50–80 GSM PP/PET bico as primary or secondary carpet backing substrate. PP sheath provides moisture resistance and good adhesion to latex backing compounds. PET core provides dimensional stability to prevent carpet curling and delamination.
- Hygiene ADL and TAB layers: 30–50 GSM PP/PET bico with hydrophilic finish for acquisition-distribution layers in baby diapers and adult incontinence products. Fluid distribution velocity and rewet performance optimised through GSM selection and hydrophilic treatment level.
Why Source From Favourite Fab
- Direct manufacturer — no trader markup, competitive wholesale pricing
- Custom GSM (20–80) and width (160–260 cm)
- Hydrophilic finish available for hygiene ADL applications
- COA per batch — GSM, tensile MD/CD, elongation, bond strength
- ISO-certified production — consistent PP:PET ratio and bond temperature
- Sample dispatch 3–5 working days
- Export-ready — 50+ countries, complete documentation
Pricing and MOQ
PP/PET bico spunbond pricing varies by GSM, finish, and order volume. Competitive wholesale pricing for geosynthetic fabricators, filtration manufacturers, carpet producers, and hygiene OEMs. MOQ 500 kg per grade. Container-load pricing for 40ft HC available. Contact sales for a volume price schedule.
How to Order
- Share specifications — GSM, width, finish (standard/hydrophilic), tensile requirement, application — via sale@favouritehub.com
- Receive quotation and sample availability within 48 hours
- Approve sample, confirm order — production lead time 10–15 working days
- Receive shipment with COA (GSM, tensile, elongation, bond strength per batch)
Frequently Asked Questions
What is PP/PET bico used for?
PP/PET bico is the highest-strength bicomponent spunbond grade — used where mechanical performance exceeds PE-sheath bico capability. Primary applications: geosynthetic composite reinforcement (drainage boards, GCL), industrial filtration support scrims, carpet backing substrate, and hygiene ADL layers. The PP sheath adds chemical resistance; the PET core delivers tensile equivalent to pure PET spunbond.
How is PP/PET bico different from PE/PET bico?
The sheath differs: PE/PET has polyethylene sheath (bonds at 120–135°C, very soft, for desiccant pouches and hygiene coverstock). PP/PET has polypropylene sheath (bonds at 140–155°C, chemical-resistant, runs on standard PP bonding equipment). For filtration, geosynthetics, and carpet — PP/PET. For desiccant pouches and soft hygiene — PE/PET.
What GSM PP/PET bico is used for geosynthetic composites?
40–80 GSM PP/PET bico for reinforcement scrims in geocomposite drainage boards and geosynthetic clay liners. Reinforcement must provide sufficient tensile to allow composite installation without tearing — typically ≥150 N/5cm MD for GCDB applications.
Can PP/PET bico be used as a hygiene ADL layer?
Yes. 30–50 GSM PP/PET bico with hydrophilic finish is used as acquisition-distribution layer (ADL) in baby diapers and adult incontinence products. PP/PET ADL provides better dimensional stability under compression than PP-only ADL — maintaining fluid channel structure through repeated loading during wear.
What bond temperature does PP/PET bico require?
PP/PET sheath activates at 140–155°C — same range as standard PP spunbond thermal bonding. No equipment modification required for converters already running PP spunbond. For PE/PP or PE/PET bico (120–135°C), calendar roll settings must be adjusted downward.
What is the MOQ for PP/PET bico spunbond from Favourite Fab?
MOQ is 500 kg per grade, GSM, and finish. Sample rolls (5–10 kg) for lamination or composite trials — dispatch within 3–5 working days. Container-load pricing for 40ft HC available.
Contact Favourite Fab
PP/PET bico spunbond nonwoven fabric manufacturer India — send your specifications for a same-day quote.
Email: sale@favouritehub.com
WhatsApp: +91-9528811566
Favourite Fab, Agra, Uttar Pradesh, India — PP/PET bicomponent nonwoven manufacturer supplying to 50+ countries. Send your material specifications today for a same-day quote.
PP/PET Bico for Hygiene Coverstock & ADL Layers
30–50 GSM PP/PET bico with hydrophilic finish serves as acquisition-distribution layer (ADL) and topsheet in baby diapers, sanitary napkins, and adult incontinence products. The PET core delivers structural integrity under repeated compression cycles; the PP sheath provides skin-safe surface and standard PP coverstock bond temperatures.
Hygiene PP/PET Topsheet & ADL Specifications
| Layer | GSM | Finish | Key Metric |
|---|---|---|---|
| Baby diaper coverstock | 15–22 GSM | Hydrophilic | Strike-through <3s (EDANA 150.3) |
| Adult incontinence coverstock | 22–28 GSM | Hydrophilic | Rewet <0.5 g |
| ADL (acquisition-distribution) | 30–50 GSM | Hydrophilic | Liquid distribution velocity |
| Sanitary napkin topsheet | 22–25 GSM | Hydrophilic + emboss | Surface drynessrating |
OEKO-TEX Standard 100 certified hygiene grades available on request. EDANA QAP compliance documentation provided per shipment. PP/PET ADL maintains fluid channel structure through repeated wear compression — significant advantage over PP-only ADL for premium product specifications.
PP/PET bico spunbond nonwoven fabric Supplier & Wholesaler India — Bulk Sourcing
Favourite Fab is a direct PP/PET bico spunbond nonwoven fabric manufacturer, B2B supplier, and wholesale distributor based in Agra, India — serving manufacturers across India and 50+ export countries. We sell at factory-direct wholesale prices with no trader markup.
Direct Manufacturer — Agra Factory
ISO-certified production facility, 10+ years specialised in PP/PET bico spunbond nonwoven fabric. In-house QC lab with COA per batch (GSM, tensile, elongation, uniformity). Production capacity scales from 500 kg sample lots to full container loads.
Bulk Supplier — Custom Specifications
Custom GSM, width, finish, and colour available on request. Production lead time 10–15 working days after specification approval. Sample dispatch in 3–5 working days for qualification trials. Hydrophilic/hydrophobic finish and special treatments on request.
Wholesaler India — Container-Load Pricing
Wholesale pricing for B2B manufacturers, distributors, and importers. MOQ 500 kg per grade. Container-load pricing for 40ft HC orders (typically 8–15 MT depending on GSM and roll dimensions). Pan-India delivery via road and rail. Export shipping documentation included (Invoice, Packing List, COO, MTC, GSP).
Why Choose Favourite Fab as Your PP/PET bico spunbond nonwoven fabric Manufacturer + Supplier + Wholesaler
- Direct factory pricing — no middleman markup
- MOQ-friendly — supports small to large manufacturers
- Export-ready to 50+ countries with full shipping docs
- COA per batch + GRS certification where applicable
- Sample dispatch 3–5 working days
- Custom GSM, width, finish on request
- Pan-India delivery + container-load exports
Contact for wholesale price list 2026: sale@favouritehub.com | WhatsApp +91-9528811566 | Focus: PP PET bico nonwoven manufacturer supplier wholesaler India
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.
