In abrasive applications, many manufacturers used nylon velour backing fabric for high-performance sanding products.
However, more and more abrasive manufacturers now choose polyester velour backing fabric.
Why?
Because polyester offers a good balance of performance, stability, and cost.
For many sanding disc applications, polyester velour provides a reliable and practical solution.
1. Polyester Provides Stable Performance
First of all, polyester has excellent stability.
Polyester fibers absorb less moisture than nylon fibers. Therefore, polyester velour keeps its shape better in different working environments.
This helps manufacturers achieve:
- Consistent product quality
- Stable sanding performance
- Reliable production results
In addition, polyester maintains good strength during daily use.
2. Polyester Offers Strong Hook & Loop Adhesion
Some people believe that only nylon can provide strong adhesion.
However, this is not always true.
Hook & loop adhesion depends on many factors, including:
- Fiber structure
- Pile density
- Surface uniformity
- Manufacturing process
With optimized yarn and production technology, polyester velour can provide strong and stable hook & loop performance.
As a result, polyester can meet the needs of many abrasive applications.
3. Polyester Helps Reduce Production Costs
Cost is an important factor for abrasive manufacturers.
Compared with nylon, polyester usually provides a more economical choice.
Therefore, many manufacturers choose polyester when they need:
- Stable quality
- Large production volume
- Competitive product costs
Polyester helps companies improve cost control without sacrificing basic performance.
4. Polyester Offers Good Durability
During sanding, the backing fabric needs to handle:
- Repeated attachment and removal
- High-speed sanding
- Continuous friction
Polyester has good strength and wear resistance.
Therefore, polyester velour can maintain stable performance during repeated use.
5. Polyester Works for Many Abrasive Products
Today, manufacturers use polyester velour in many applications, such as:
- Velcro sanding discs
- Polishing pads
- Abrasive tools
- Surface preparation products
Moreover, polyester velour is available in different GSM options.
For example:
- Lower GSM fabrics provide more flexibility
- Higher GSM fabrics provide more support and durability
Manufacturers can choose the right GSM based on their application.
Polyester or Nylon: Which One Should You Choose?
Both polyester and nylon have their own advantages.
Choose polyester Velcro when you need:
- Stable performance
- Good durability
- Cost efficiency
- High-volume production
Choose nylon Velcro when you need:
- Higher flexibility
- Stronger adhesion
- Premium performance
Therefore, the best choice depends on your application requirements.
Our Polyester Velcro Backing Fabric for Abrasive Applications
We manufacture polyester and nylon Velcro backing fabric for abrasive applications.
Our products provide:
- Stable surface structure
- Strong hook & loop adhesion
- Good wear resistance
- Customized GSM options
With professional manufacturing experience, we help abrasive manufacturers improve product quality and production stability.
Contact us to learn more about our Velcro backing fabric solutions for sanding discs and abrasive products.
