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Wechat / Whatsapp: 0086-186 6858 2073

Email: sales@sinoconve.com

Poly rib V-belt

Product description

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Contact us

contact us

Contact us

Wechat / Whatsapp:
0086-186 6858 2073

Email: sales@sinoconve.com

EP conveyor belts are applicable to all types of industries including cement,chemicals & fertilizers, mining, quarries, wood,paper and pulp,recycling, steel, sugar & food and transshipment.

Defined by different reinforcement material,Sinoconve mainly manufacture 3 kinds of textile ply conveyor belts:
---- EP conveyor belts
---- Nylon conveyor belts
---- Cotton conveyor belts

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Combining with low elongation property of polyester and excellent bending property of polyamid,EP conveyor belts,also named polyester conveyor belts,are better resistant to impact,shock and abrasion.Meanwhile,EP conveyor belts are already becoming more and more popular over decades in crusher plant,cement,mines and ports with heavy load and high speed.
Different from polyester conveyor belts,the belt body of nylon conveyor belts is more thinner and softer.With better anti-fatigue property and higher adhesion between plies,Nylon conveyor belts are widely applied in medium and long distance of Material Handling Systems.

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As an old-designed product,with lower elongation and better adhesion between plies and cover rubber,Cotton conveyor belts are suitable to handle materials in short distance with medium load.
Specifications of textile ply conveyor belts:

Description Fabric structure Fabric specs Ply thickness Cover thickness Belt width Length
warp weft mm/ply upper lower mm m/roll
EP 
conveyor 
belts
polyester polyamide EP80   1.5-12 0-4.5 400-2500 50-500
EP100 1
EP150 1.1
EP200 1.2 500-2500
EP250 1.35
EP300 1.45
EP350 1.6 800-2500
EP400 1.75 1000-2500
EP500 1.9
EP630 2.1


Description Fabric structure Fabric specs Ply thickness Cover thickness Belt width Length
warp weft mm/ply upper lower mm m/roll
Nylon 
conveyor 
belts
polyester polyamide NN80   1.5-12 0-4.5 400-2500 50-500
NN100 1
NN150 1.1
NN200 1.2 500-2500
NN250 1.35
NN300 1.45
NN350 1.6 800-2500
NN400 1.75 1000-2500
NN500 1.9
NN630 2.1

Adhesion and elongation of textile ply conveyor belts:

Belt carcass Adhesive strength Elongation
Between plies(N/mm) Between rubber and carcass Longitudinal elongation at break% Longitudinal elongation at reference load%
EP/NN canvas ≥5 ≥5 ≥10 ≤2


Step splice of EP conveyor belts:

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All the EP conveyor belts must be connected to a circular belt to be used.Better splice quality can prolong belt life and help polyester conveyor belts runs smoothly.Usualy three kinds of splice methods are most used:mechanical splicing,cold bonding and hot vulcanizing.
Belt fasten is the main tool for mechanical splicing.It is convenient and economic,but the strength of splice area is only 35%--40% of the entire EP conveyor belts strength.Meanwhile,the cross section is exposed to air,moisture and transported materials,which will damage the textile carcass.Belt fasten will also limit the using of scraper cleaning device.
Cold bonding requires bonding agent to connect both ends of polyester conveyor belts.The strength of splice area can be up to 60%--70% of the entire belt.The quality of bonding agent is crucial for this splice method and it is difficult to control the bonding technology.
Hot vulcanizing is an ideal method.The strength of splice area is high to 85%--90% of the entire EP conveyor belts itself.A hot culcanizing splice can be used for years.It also will not effect the working of belt cleaning device.Meanwhile,this technology take time and cost money.

Many thanks for your trust and support! For further informations and prices on polyester conveyor belts,please contact sales@sinoconve.com.