Choose the Right High-Speed Line for Your Hygiene Products: Baby Diaper, Adult Diaper, Sanitary Napkin & Pet Pad
Jan 01, 2026
If you’re planning to set up or upgrade a hygiene product factory, one critical decision stands out: which high-speed production line to choose for baby diapers, pull-ups, adult care products, sanitary napkins, or pet pads. The right line speed, quality, flexibility, and cost. Below is a practical guide based on real-world industry experience.
1. Baby Diaper & Baby Pull-Up Lines: Prioritize Softness + Speed
Best for : Newborn to toddler diapers, training pants, pull-ups.
Recommended speed:
· Baby diaper line speed: 600–700 ppm
· Baby pull-up line speed: 500–600 ppm
· Key features:
· Full servo drive + auto tension control
· Ultrasonic welding (softer waist/leg cuffs)
· SAP precision dosing (no leakage, consistent absorbency)
· AI vision inspection (defect detection + auto reject)
· Ideal output: About 1,008,000 pcs / month.
2. Adult Diaper & Adult Pull-Up Lines: Prioritize Absorbency + Comfort
Best for : Adult diapers, incontinence briefs, Adult pull-ups.
Recommended speed :
· Adult diaper line speed : 250–320 ppm
· Adult pull-up line speed : 280–300 ppm
· Key features:
· Reinforced high-absorbency core
· Stretch waist + elastic leg cuffs
· Skin-friendly hot melt (low irritation)
· Low-noise, stable 24 / 7 operation
· Ideal output: About 460,800 PCS / month.
3. Sanitary Napkin Lines: Prioritize Ultra-High Speed + Precision
Best for : Sanitary napkins, period panties.
Sanitary napkins line speed: 800–1,000 ppm
Period panties line speed: 300 ppm
Key features:
· Multi-layer lamination (topsheet → core → backsheet)
· PID-controlled hot melt (±1°C accuracy)
· 360° visual inspection (99.97% defect detection)
· Quick size change (15 min for day/night/heavy flow)
· Ideal output: About 1,440,000 PCS / month.
4. Pet Pad & Underpad Lines: Prioritize Width + Absorbency
Best for : Pet training pads, disposable underpads.
Recommended speed: 250–700 ppm
Key features:
· Wide-format handling (600–800mm)
· 5-layer structure (nonwoven + tissue + fluff pulp + SAP + PE)
· Web guider (Deviation range ±0.5mm)
· Ideal output: About 1,008,000 PCS /month.
5. Universal Must-Haves for All Lines
Regardless of product type, insist on:
· Full servo system: Stable speed, low waste (<3%)
· PLC + HMI: Easy operation, recipe storage
· Safety standards: CE/ISO compliant, safety guards, emergency stops
· After-sales: 24/7 technical support, spare parts availability
Final Tip: Match Line Speed to Your Market
· Small/medium market: 300–500 ppm lines (flexible, lower investment)
· Large/export market: 600–1,000 ppm lines (high volume, lower unit cost)