Air slide | Air slide gravity conveyors | Fluidized conveying systems

 Air Slide Fabric Solutions for Pneumatic Conveying

🟦  Overview

Our Air Slide Fabrics are essential components in air gravity conveyor systems, enabling the efficient, dust-free, and energy-saving transportation of dry bulk powders. Commonly used in the cement, chemical, food, metallurgical, and power industries, these fabrics provide a semi-permeable barrier that allows air to pass through while keeping materials contained.

All our air slide fabrics are produced using the same advanced weaving process, ensuring uniform permeability, excellent mechanical strength, and long service life. Customers can choose from a range of high-performance material types to suit different temperature, abrasion, or chemical resistance needs.

🟦  Key Benefits

✅ High and consistent air permeability for smooth powder flow

✅ Excellent wear resistance and dimensional stability

✅ Supports continuous operation under high temperatures (up to 300℃ for specific materials)

✅ Dust-free, sealed conveying—safe and clean

✅ Multiple material options to match demanding industrial requirements

🟦  Material Options

👇 Click to view material-specific technical data and features

🔘 Polyester Air Slide Fabric

• Material: 100% polyester spun yarn

• Max Temperature: ≤180℃

• Applications: Cement, flour, fly ash

Technical Specifications:

Model	Thickness (mm)	Weight (g/m²)	Air Permeability (m³/m²·min)	Tensile Strength (N/40mm)	Elongation (%)
PET 4MM	4.0	3000	3.30	>450	<6
PET 5MM	5.0	3500	2.60	>500	<6
PET 5.5MM	5.5	3800	2.30	>500	<6
PET 6MM	6.0	4200	2.10	>500	<6
PET 8MM	8.0	5800	1.80	>500	<6

🔘 Polyester Multifilament-Spun Air Slide Fabric

• Material: 100% polyester (multifilament + spun blend)

• Max Temperature: ≤180℃

• Applications: Fine powders in cement, food, chemical systems

Model	Thickness (mm)	Weight (g/m²)	Air Permeability (m³/m²·min)	Tensile Strength (N/40mm)	Elongation (%)
PET 5MM	5.0	4000	2.30	>500	<6
PET 5.5MM	5.5	4300	2.50	>500	<6
PET 6MM	6.0	4650	2.30	>500	<6

🔘 Meta Aramid Air Slide Fabric

• Material: 100% meta-aramid

• Max Temperature: ≤240℃

• Applications: Cement kilns, power plants, chemical lines

Technical Specifications:

Model	Thickness (mm)	Weight (g/m²)	Air Permeability (m³/m²·min)	Tensile Strength (N/40mm)	Elongation (%)
NX 5MM	5.0	3500	2.50	>500	<6
NX 5.5MM	5.5	3800	2.10	>500	<6
NX 6MM	6.0	4000	2.00	>500	<6

🔘 Kevlar (Para-Aramid) Air Slide Fabric

• Material: 100% para-aramid multifilament

• Max Temperature: ≤240℃

• Applications: Metallurgy, abrasive powder lines, extreme wear environments

Technical Specifications:

Model	Thickness (mm) ±0.2	Weight (g/m²) ±5%	Air Permeability (L/dm²·s) ±20%	Tensile Strength (kg/cm²)	Elongation (%)
Para-5MM	5.00	3600	45–65	>800	<6
Para-5.5MM	5.50	3800	40–50	>900	<6
Para-6MM	6.00	4200	25–40	>1000	<6

 

🔹 Applications

Our air slide fabrics are used in:

• Cement: cement, fly ash, gypsum, and lime

• Chemical: polymer powders, fertilizer, resin

• Food: flour, sugar, starch, grains

• Power Plants: fly ash handling

• Metallurgy & Mining: fine ores, dust

• Environmental & Construction: dust collection, bulk powder movement

🔹 Why Choose Us

We deliver precision-engineered air slide fabrics with:

• Uniform air permeability

• Long wear resistance

• Stable performance in high-temperature operations

• Custom sizes, cut lengths, and OEM branding available

• Professional technical support and fast delivery