black anti-static PTFE conveyor mesh belt

Black anti-static PTFE mesh belt adopts high strength glass fiber or kevlar mesh cloth as substrate, impregnated with carbon-filled conductive modified PTFE resin and sintered at high temperature into open mesh conveyor belt. Uniform mesh structure facilitates hot air circulation, exhaust and water draining; carbon black conductive ingredient is evenly blended into PTFE coating to realize stable permanent anti-static performance. Widely customized for high static-sensitive production lines requiring high-temperature drying, ventilation and static elimination.

specifications

Model	Mesh Size	Thickness	Colour	Material	Weight	Temp Resistance	Max Width	Tensile Strength	Anti-static index
1091C	1×1mm	0.5mm	black	fiberglass	480±5g/m²	-70～260℃	4200mm	1600/1500N/5cm	10⁶ Ω
1092C	2×2.5mm	0.9mm	black	fiberglass	640±5g/m²	-70～260℃	4200mm	2200/1500N/5cm	10⁷ Ω
1090C	4×4mm	1.0mm	black	fiberglass	480±5g/m²	-70～260℃	4200mm	2100/1500N/5cm	10⁶ Ω
6012	4×4mm	1.0mm	black	kevlar(Double Weft)	570±5g/m²	-70～260℃	4200mm	3500/3300N/5cm	＜10⁶ Ω

Why is the black PRFE mesh belt anti-static?

Ordinary pure PTFE is high insulation material, easy to gather static electricity from friction during high-speed conveying. This black mesh belt adds conductive carbon black powder uniformly into PTFE coating formula:

1. Conductive carbon forms continuous conductive network inside PTFE coating;
2. Static charge generated by belt friction quickly conducts out through carbon conductive channel to ground;
3. Achieve constant static discharge, avoid static spark, dust adsorption or electronic component breakdown. Anti-static performance is permanent, will not fade with long-term wear or high temperature aging.

Splicing Options

Edge Reinforcement and Belt Guiding

The edges of the conveyor belts can be edged or reinforced with various materials to prevent damage to the belt, cracking of the edges.
PTFE Belt Edges Reinforced with Teflon, Fiberglass and Kevlar teflon Foil

Belt Guiding

In some cases, it is necessary to ensure the longitudinal guide of the belts. There are several ways to provide that. Each of them has its advantages and limitations.

Tracking Eyelets or Studs

Eyelets or studs are metal or plastic fixtures embedded in the belt
They help maintain consistent belt tracking, especially in high-speed conveyor systems
Used in applications where minimal lateral movement is critical

Button Guide

Button guides are small, evenly spaced protrusions on the belt surface
They interact with guiding grooves in the conveyor system to ensure accurate belt positioning
Ideal for applications requiring precise alignment

Silicone Guide

Silicone tracking cord provides flexibility and slip resistance

Kevlar Tracking Cord

Kevlar tracking cord offers high strength and resistance to wear
These cords are embedded in the belt’s surface to guide and stabilize tracking, reducing the risk of belt deviation

PTFE Tracking Cord

PTFE tracking cord offers extremely Low Friction Reduces wear, energy consumption, and stick-slip motion.
Wide Temperature Range Stable performance from -200°C to 260°C.
Chemical Inertness Resists virtually all acids, bases, and solvents.
Non-Stick Surface Prevents galling and seizure of metal components.
Flexibility at Low Temp Remains functional and non-brittle in cryogenic environments.