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Cold-resistant conveyor belt

Cold-resistant conveyor belts are characterized by high elasticity, impact resistance, and cold resistance, and can be used normally at -40°C without breaking. They are widely used in cement, coking, metallurgy, chemical, and steel industries in areas with temperatures as low as -40°C for conveying short distances and small quantities.

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  • Uses

    Suitable for conveying materials in outdoor or cold storage environments in cold regions. The cold-resistant conveyor belt has cold-resistant properties and can be used in -40°C environments without breaking.

    Features

    Nylon canvas, EP polyester canvas, NN canvas, and EE canvas are used as the core. The cover rubber uses a combination of natural rubber and butadiene rubber, which has high elasticity, impact resistance, and cold resistance, and can be used normally at -40°C.

    Cover Rubber Quality/Grade Standard Performance Parameters

    Type Tensile Strength (ISO37) 
    Mpa
    Elongation at Break (ISO37) 
    %
    Abrasion (ISO4649) 
    mm 3
    H 24 450 120
    D 18 400 100
    L 15 350 200
    Tensile Cold Resistance Coefficient C1(-45℃) ≥0.3
    Tensile Cold Resistance Coefficient C2(-50℃) ≥0.3
    Note: C1 -- Operating temperature range -45℃~60℃; C2 -- Operating temperature range -60℃~60℃

    Cover Rubber Quality/Grade Standard Performance Parameters

    German Standard DIN-22102
    Grade Tensile Strength ≥Ma Elongation at Break ≥M% Abrasion ≥mm 3 Bond Strength Between Plies (N/mm) Bond Strength Between Cover and Ply (/mm)
    Cover Thickness 0.8~1.5mm Cover Thickness >1.5mm
    W 18 400 90 ≥5 3.5 4.5
    X 25 450 120
    Y 20 400 150
    Z 15 350 250

     

    British Standard BS 490
    Grade Tensile Strength ≥Ma Elongation at Break ≥M% Abrasion ≥mm 3 Bond Strength Between Plies (N/mm) Bond Strength Between Cover and Ply (/mm)
    Cover Thickness 0.8~1.5mm Cover Thickness >1.5mm
    M 24 450 - ≥5.25 3.15 4.5
    N 17 400 -

     

    Australian Standard AS 1332-2000
    Grade Tensile Strength ≥Ma Elongation at Break ≥M% Abrasion ≥mm 3 Bond Strength Between Plies (N/mm) Bond Strength Between Cover and Ply (/mm)
    Cover Thickness 0.8~1.5mm Cover Thickness >1.5mm
    A 17 400 70 6 4 4.8
    E 14 300 -
    F 14 300 -
    M 24 450 125
    N 17 400 200
    S 14 300 250
    S* 12 300 250

     

    South African SANS 1173:2005
    Grade Tensile Strength ≥Ma Elongation at Break ≥M% Abrasion ≥mm 3 Bond Strength Between Plies (N/mm)    
    Bond Strength Between Cover and Ply (N/mm)
    A 18 400 90 ≥7 ≥5
    X 25 450 120
    M 24 450 150
    N 20 400 250

    Specifications and Technical Parameters of Multi-Ply Fabric Core Conveyor Belt Carcass

    Fabric Type Fabric Structure Fabric Model Rubberized Fabric Thickness (mm/p) Strength Series (N/mm) Cover Rubber Thickness Width Range (mm)
    Warp Weft 2 Layers 3 Layers 4 Layers 5 Layers 6 Layers Top Cover Layer Bottom Cover Layer

    Nylon

    EP Polyester

    NN

    EE

    Nylon Nylon Nylon/EP Polyester/NN/EE-100 1.00 200 300 400 500 600 0-12 0-10 300-2500
    Nylon/EP Polyester/NN/EE-125 1.05 250 375 500 625 750
    Nylon/EP Polyester/NN/EE-150 1.10 300 450 600 750 900
    Nylon/EP Polyester/NN/EE-200 1.20 400 600 800 1000 1200
    Nylon/EP Polyester/NN/EE-250 1.40 500 750 1000 1250 1500
    Nylon/EP Polyester/NN/EE-300 1.60 600 900 1200 1500 1800

    Bond strength and elongation properties meet the following table

    Core Material Bond Strength Elongation Properties
    Between Plies N/mm Between Cover and Ply N/mm Total Thickness Longitudinal Elongation at Break Total Thickness Longitudinal Reference Force Elongation
    Cover Thickness ≤1.5mm Cover Thickness ≥1.5mm

    Nylon Canvas

    EP Polyester Canvas

    NN Canvas

    EE Canvas

    ≥5 ≥4.5 ≥5 ≥10% ≤4%6

Introduce


Huanuo is a modern machinery manufacturing enterprise integrating production, research and development, and sales, dedicated to providing customers with high-quality conveyor belt products and solutions.

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Workshop environment
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Production equipment

Customized Process


To meet diverse industry needs, our products are categorized into multiple specifications based on material handling requirements and operational environments:Standard, Heat-Resistant, Acid/Alkali-Resistant, Oil-Resistant, Cold-Resistant, and Flame-Retardant types.

Goods will be strictly tested before delivery, please check carefully after receiving the goods, if there is any problem, please contact us in time.

Online communication

Provide custom drawings

Merchant quotation

Sign a contract

Processing and production

Packaging and distribution

Confirm receipt of goods

Successful transaction

FAQ


Can I have my own customized product?

Yes. OEM and ODM services are available, including design, logo, and packaging.

What are the payment terms?

Wire transfer or Letter of Credit, Western Union, Alipay, etc.

What is the delivery time?

Inventory orders take 7-15 days, while OEM and ODM orders depend on the specific circumstances.

Can I take a sample for testing?

Yes, samples can be sent for testing before bulk orders.

Do you have pre-shipment inspection procedures?

Yes, we always test the product before delivery.

Can you accept small quantities?

Yes, small batches are accepted, and delivery is fast

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