Diamond Top QNB Plastic Modular Conveyor Belts

Place of Origin: Zhejiang,China (Mainland)
Structure: Belt Conveyor
Material: Plastic
Material Feature: Heat Resistant
Brand Name: OEM
Place of Origin:: Zhejiang China (Mainland)
Surface: diamond top
Material:: POM/PP
Belt pitch:: 25.4mm
Open area:: 0%
Assembling method:: Connected with rods
Backflex Radius:: 40mm
Export Markets:: North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Western Europe
Color:: Gray / Blue
Feature: Non-adhesive due to reduced contact surface


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:50.0~95.0 USDProduction Capacity:1000 suquer meters a...
Trade Term:FOBPacking:by carton
Payment Terms:T/T, WUDelivery Date:15-18days
Min. Order:20 Square Meter
Means of Transport:Ocean, Air

Diamond Top QNB modular conveyor belt  

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Flat Top QNB C Plastic Modular Conveyor Belts


Belt TypeMaterialWorking Load(max.)Temperature RangeWeightBackflex Radius(min.)
N/m(21℃)dry wetkg/m2mm
RW-DT QNBPOM350004 to 804 to 658.440
PP200005 to 1055 to 1055.4

Belt typeQNB C
Belt materialPOM/PP
Belt pitch25.4mm
Open area0%
Assembly methodConnected with rods
Backflex radius40mm
Belt weightPOM:8.40KG/M2  PP:5.40KG/M2
ApplicationBeverage, food processing of meat, frozen food, sea food, bakery and dairy products, pharmacy, chemical, packaging, electronics and other industries.
AdvantageOur company has been qualified with ISO 9001:2000 quality system. The production strictly complies with the standard and procedure of ISO 9001, which ensures good product quality.

Payment & Shipping Terms

Supply Capacity

Unit Price:



Production Capacity:

1000 square meter/month

Payment Term:

T/T,Western Union




20square Meter

Delivery Date:


Means of Transport:

Ocean, Air

Modular belts are constructed with modules molded from thermoplastic materials connected with soild plastic rods. Except for narrow belts (one complete

 module or less in width),all are built with the joints between modules staggered with those of adjacent rows in a "bricklayed" fashion. This structure can

 enhance transverse strength and it is easy for maintain.
The total plastic and cleanable design can solve the steel belts easily polluted.Now the cleanable design makes the belts very suitable for food industry area

 as well.Also there are be widely used in many other industries,such as container making,pharmaceutical and automotive,lines of battery and so on.
Rellwin company has a widely range of different material and structure belts. The range of Rellwin's modular belts varies from 3/8 inch small pitch straight

 running belts to 2inch pitch sideflexing belts,The most commonly used belt styles inclued:
Flat Top:suitable for a wide range of products,when a fully closed belt surface is preferred.
Flush Grid:commonly used in applications where drainage or airflow is desired.
Raised Rib:recommended in applications where product stability over transfers is a concern.
Friction Top:commonly employed on incline conveyors, where the elevation of product changes.Friction Top modular belts can be used up to an angle of 20 degrees,depending on the pack style and material.
Roller Top:used in a variety of low-pressure accumulation applications.
Perforated Flat Top:used when air flow and water flow are critical but the percentage of belt open area must remain low.
Other,less frequently used belt styles may better fit your special requirements:Open Grid,Nub Top(anti-stick),Cone Top(extra grip).

POM: That generic polyethylene oxide (abbreviated POM), also known as Race Steel, Special Steel. It is  Based on such as formaldehyde as raw material to 

aggregate income,POM-H (polyoxymethylene homopolymer), POM-K (polyoxymethylene copolymer) is a

 thermoplastic plastic high density, high crystallinity. Has good physical, mechanical and chemical properties, especially those with excellent abrasion performance. 

1,POM has a very low coefficient of friction and good geometric stability, particularly suitable for the production of gears and bearings

2.High temperature properties,and therefore is also used pipe device (pipe valves,pump housing), lawn equipment, etc

3,Is a tough elastic material, even at low temperatures are still very good creep properties, geometric stability and impact resistance

4,High crystallinity of POM cause it has a high shrinkage rate, reaching a high of 2% to 3.5%. For a variety of enhanced materials have different shrinkage

5.POM is a crystalline plastic, melting point clear, once they reach the melting point, melt viscosity decreased rapidly. 
Specific gravity 1.43, melting point 175 ° C, tensile strength (yield) 70MPa, elongation (yield) 15%, (break) of 15%, the impact strength (notched) 108KJ/m2, (band gap) 7.6KJ/m2

 In the snacks industry the conveyor belts are an essential part of the production on a large scale. The product in bulk is conveyed at the same time that it is 

processed, until the final product is obtained.So, if we talk about a potato chips line, the potatoes coming from land will be collected, washed, and carried 

to the peeling-cutting machine by our plastic modular belts. Once they have been cut, we will convey them to a bath to regulate their starch. When they have 

come out from the fryer we will transport them as they are salted, or some flavours are added, to carry them later on for their weighing and bagging. Likewise

we will convey the bags for their storage.Salt and oil are present in most of the processes of this industry, which is not tolerated by the conventional belt

 system. Only the modular belts, injected with plastics more and more resistant to abrasion, provide a satisfactory result for abrasive environments.


Our services

1. Warranty time: 1 year.  The conveyor belt / chains / sprockets which supplied by our company could be exchanged when it have quality problems,such as it was broken in installing , the pin run out from chains or the chains parted . But if the user use it in a wrong way, we can not provide any goods for free .

2. Payment: T/T , L/C , Western Union or Paypal .

3. Lead time: 5~15 working days, subject to the order quantity.

4. Shipment: by sea, by air,door to door service for samples transportation.

5. OEM service : we have our own R.D team . If you want to purchase the belt which we have not or you have your own design , we would like to make mold for you for free , only have the condition of requiring continuous orders ,and first order must be more than 60 square meters .

Company and Productsinformationrelated:
Ningbo Rellwin IndustryCo.,ltd.

Flat Top QNB C Plastic Modular Conveyor Belts

Category: plastic chain belt

Related Category: Radius Belting  Flush Grid conveyor belts  straight run conveyor belt  Modular Conveyor Belt  Flat top conveyor belt 

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