Huayang Bico spunbond air through bonding production line
Bico composite spunbond line consolidated by hot air-through bonding for high-end carpet backing fabric.
PET Spunbond line · HUAYANG
Bico spunbond needlepunch line for automotive production line
Production line for automotive-grade dual-component (bico) composite spunbond filament needle-punched felt for vehicle interior applications.
- Authorized representative
- Install & maintain in Vietnam
- 12-month warranty
- Raw materials
- PET/COPET
- Product specification
- 600-2000g/m²
- Equipment work width series
- 3.0m
- Denier
- 5.0-6.0dpf
Contact for a quote quoted by configuration
Overview
Product overview
The bico spunbond needlepunch line for automotive is a spunbond nonwoven line built to produce automotive-grade needle-punched felt from dual-component (bico) composite filaments.
It works on the bico spunbond principle: PET/COPET is melt-spun into continuous composite filaments by slot air drafting, laid into a web, then consolidated by needle-punching. Combining two polymers (PET/COPET) in each continuous bico filament lets the felt stay tough and dimensionally stable at heavy basis weights while taking a molded shape under heat and pressure. The resulting material delivers high tensile strength, superior toughness and long service life while staying lightweight, sound-absorbing and 100% recyclable; its excellent moldability for press-forming makes it a critical material for automotive interiors, typically battery underbody shields and wheel hub covers for new energy vehicles (EVs). This line targets heavy fabrics at 600–2000g/m², 5.0–6.0dpf and 5–50m/min, on a 3.0m work width for 4,000 tonnes per year of output.
Vina Nonwoven is the authorized Huayang representative in Vietnam, advising on line configuration by work width and target output, with installation, commissioning and warranty support.
Technical specs
Configuration & specifications
Raw materials PET/COPET
Product specification 600-2000g/m²
Equipment work width series 3.0m
Denier 5.0-6.0dpf
Production speed 5-50m/min
Drawing type Slot air drafting
Capacity 4000t/y
Applications
Highlights & applications
- Battery underbody shields and wheel hub covers for new energy vehicles.
Q & A
Frequently asked questions
What does "bico" mean and what does this line produce?
"Bico" refers to dual-component (bicomponent) composite spunbond filament; this line needle-punches bico filament into automotive-grade felt made from PET/COPET.
What automotive application is this needle-punched felt used for?
It is used for battery underbody shields and wheel hub covers on new energy vehicles (EVs).
Why is this material well suited to automotive interior/underbody parts?
It offers high tensile strength, superior toughness and long service life, while being lightweight, sound-absorbing, 100% recyclable and highly moldable for press-forming — ideal for shaped automotive components.
What are the line's key specifications?
A 3.0 m work width, 600–2,000 g/m² fabric weight, 5.0–6.0 dpf denier, a production speed of 5–50 m/min (slot air drafting), and a capacity of 4,000 t/y.
How does this bico needle-punch line differ from Huayang's bico air-through bonding line?
They differ in how the web is bonded, in weight class and in end product. This line bonds by needle-punching, giving automotive-grade felt at a very high 600–2000g/m², 5.0–6.0dpf filament, 3.0m width, 5–50m/min and 4,000 t/y — used for battery-pack underbody shields and wheel-hub covers. The air-through line bonds with hot air blown through the web, giving much lighter high-end carpet backing (20–300g/m²) at 2.4m width, up to 200m/min and 6,500 t/y. In short: needle-punch for thick, load-bearing material; air-through for light fabric at high volume.
How do I contact Vina Nonwoven for a quote on this line?
Pricing depends on the ordered configuration; contact Vina Nonwoven via hotline or Zalo for consultation and a specific quote.
Huayang 
Huayang PET spunbond substrate fabric production line
Complete production line for high-strength PET spunbond substrate fabric used as the tire for modified-asphalt waterproof membranes.
Huayang PET spunbond geotextile production line
Complete production line for PET spunbond needle-punched geotextile used across modern construction and infrastructure projects.
Request a quote
Get configuration advice & a quote within 24h
Leave your details — our engineers will contact you for a free consultation on the line that fits your product and capacity.
⚡ Average response < 2 working hours