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CALM adopts high-grade raw materials and innovative production technology to make the conveyor felt belt more durable. It is flame-resistant that can withstand high temperature up to 600℃. Our industrial felt belt is particularly suitable for producing aluminum profiles with electrophoretic or polished surfaces.


Calm seamless felt belt is available in a variety of specifications and materials. With strict quality management, we can ensure that our products can perfectly match the manufacturing requirements of aluminum extrusion.




SPECIFICATIONS                                                       Working Temp

Width: 20cmm - 127mm                                              PBO - 600℃

Length: 1700mm - 11000mm                                     Kevlar - 480℃

Thickness: 8mm/10mm/12mm                                  Nomex - 280℃

                                                                                         Polyester - 180℃








          Conveyor Endless Felt Belt



How Industrial Felt Belt is Made

Workers place Kevlar felt layers into the needle machine. The needle-punched technique press felt tighter under high tension. This finished product is Kevlar conveyor felt belt, which can resist 480℃ for aluminum extrusions.
This industrial felt belt for conveyor system is made of Kevlar. Kevlar fiber is punched by the needle machine and runs around with the roller. Finally, an endless heat resistant felt belt for aluminum extrusion is completed.
Here to show you the manufacturing of Nomex conveyor felt belt, which has a temperature resistance of 280℃. Calm uses the seamless needle punch process to produce the fittest felt belt for your cooling table.

   Want more details about conveyor felt belt?



Product Specifications

  PBO felt belt
                 Kevlar felt belt
                 Nomex felt belt
               Polyester felt belt
  Type feltRoller_ico6
  Material PBO+Kevlar Kevlar Nomex Polyester
  Color Brown Yellow Beige White
  Width 20mm - 1500mm
  Length 1700mm - 11000mm
  Thickness 8mm / 10mm / 12mm
  Working temperature 600℃ 480℃ 280℃ 180℃
  Mostly suitable for before fly cut
(Ultra-high temp. Zone)
Effectively reduce traces caused by graphite
runout table & cooling table
(High temp. Zone)
after stretching conveyor only
(Middle Temp. Zone)

storage table, saw table, loading & unloading line
for anodizing and painting
(Room Temp. Zone)

  Packing way Packed with film and put in cartons
  Shipping way Express/Air/Ocean/Railway
  Lead time About one week
  OEM Yes
  Techniques Needle punched
  Additional Treated with resin, hard type treatment







 Smooth & soft: 
The surface of industrial felt belt is homogeneous without raising and unevenness. It greatly protects the aluminum profiles from being scratching. 
 Endless & seamless: 
CALM conveyor felt belt features an endless design with no joints and seams. Unlikely to tear or broken, which can prolong lifespan and ensure safe use.
  High intensity: 
Each heat-resistant felt belt is punched by a needle machine many times under tension, making it stable and not easy to loosen, delaminate, or peel off.
 Resin hardening: 
Resin treatment effectively improves wear-resistance and durability. It also helps to avoid aluminum contamination sticking to the industrial felt belt. 
 Handiness: 
Calm-brand conveyor felt belt is easy to install in the run-out table for being lightweight. It is also convenient for storage in case of replacement. 
 High energy absorption: 
Industrial felt belts provide sound absorption and shock absorption. It can reduce running noise and vibration to optimize the factory environment.
 Continuous running: 
Calm endless felt belt has low elongation - less than 1%. It can bear frequent rotating in operation without deformation or deviation to improve productivity. 

   Get the latest prices for industrial felt belt!







01  For the sake of security, carry out the conveyor system repair and maintenance only when the conveyor felt belt is out of operation.


02 Only moderate tension can make a smooth delivery. Loose industrial felt belt tend to slip and fall off the track, while excessive tension will cause jamming.  


03 Shut down the conveyor felt belt as soon as the termination data signal is given. To avoid unstable operation during aluminum extrusion, this problem should be taken into account.


04  Check the condition of reduction gear and motor by noise and vibration when starting up. Pay attention to the temperature of motor reducer, rollers and couplings, and whether the heat-resistant felt belt is steady during running.


05  It is necessary to regularly clean the industrial felt belts from residues and clumps. Otherwise, there is a risk of scratching the felt and aluminum profiles. Do not forget to remove items from the belt in time to prevent burying the motor causing difficulty in heat dissipation.



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Why Choose Us

Fast Delivery Time


We can always finish the order about 3-7 days after receiving the payment. And we can send goods by courier/ocean/air/train as your demand.

Premium Materials


Four synthetic fibers are of high-quality with different heat resistances range from 180-600˚C for aluminum extrusion. These new-tech fibers are the primary material of conveyor roller cover / conveyor felt belt / spacer sleeves / felt pads / felt strip / heat resistant timing belt.

Clean & Smooth Surface


Calm-brand conveyor felt rollers are specially developed for customers with high requirements for the surface. Defects such as material dust, unevenness, scaling, and aluminum pollution are not present. Industrial felt products adopt advanced new technology, making them more durable and cost-effective with a smooth surface. Particularly suitable for producing high-quality aluminum products with electrophoretic or polished surfaces.

   Learn more about our services!


High quality, High density
High intensity
Optimal thermal 
insulation property
Wide selection for
Extremely smooth 
felt surface
Strict inspection procedure
Professional use instruction 
Competitive price
Good after-sale service


   Any requirements for product packing?

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