PLA Tow VS Cellulose Acetate Tow ———– A Sustainable Shift in Cigarette Filter Technology
Introduction
With growing environmental concerns, the tobacco industry is actively exploring sustainable alternatives to traditional filter materials.
PLA (Polylactic Acid) tow is emerging as a viable and scalable alternative to cellulose acetate tow.
Material Source Comparison
| Feature | Cellulose Acetate Tow | PLA Tow |
| Raw Material | Wood pulp, partially petrochemical | 100% plant-based (e.g., corn, cassava) |
| Sustainability | Limited | Renewable and compostable |
Environmental Impact
Cellulose Acetate Tow:
Slow degradation
Microplastic pollution risk
PLA Tow:
Fully biodegradable (industrial or compost)
Degrades into CO₂ and water
Processing & Performance
| Aspect | Cellulose Acetate Tow | PLA Tow |
| Equipment Compatibility | Fully compatible | Fully compatible (KDF machines, etc.) |
| Pressure Drop Control | Mature | Optimized & controllable |
| Physical Stability | High | Stable with controlled storage |
Market Readiness
Cellulose Acetate Tow:
Established market
Wide global adoption
PLA Tow
Now in stable mass production
Adopted by multiple tobacco brands
Growing demand in EU, Asia, and HNB applications
Cost & Supply Chain
| Factor | Cellulose Acetate Tow | PLA Tow |
| Pricing | Previously cheaper | Currently more cost-effective |
| Supply Capacity | Stable | Scalable & ready for large orders |
Summary
PLA tow is no longer an experimental material — it is technically mature, commercially available, and environmentally superior.
As regulations tighten and consumer preferences shift, PLA provides a clear path toward a greener future in filter production.
Let’s Collaborate
Your Sustainable Filter Partner： Jiangyin Xinlong Technology Co., Ltd
Custom solutions with PLA Tow
Technical support for transition
Global logistics and delivery
Contact us to learn more.
