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Lixian County, Baoding City, Hebei Province
Cold-Resistant Conveyor Belt
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- Product Description
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Uses
Suitable for material handling in outdoor settings or frozen warehouses in cold climates, cold-resistant conveyor belts feature exceptional cold tolerance and can operate reliably at temperatures as low as -40°C without cracking.
Characteristics
Nylon canvas, EP polyester canvas, NN canvas, and EE canvas are selected as the carcass plies. The cover compound is a blend of natural rubber and cis-1,4-polybutadiene rubber, offering high elasticity, excellent impact resistance, and superior cold resistance, enabling normal operation even in environments as low as –40°C.
Quality/Grade Standard Performance Parameters for Cover Rubber
Type Tensile strength (ISO 37)
MpaElongation at break (ISO 37)
%Abrasion (ISO 4649)
mm 3H 24 450 120 D 18 400 100 L 15 350 200 Cold-Resistance Stretching Coefficient C1(-45℃) ≥0.3 Cold-Resistance Stretch Coefficient C2(-50℃) ≥0.3 Note: C1—Operating ambient temperature range: -45°C to 60°C; C2—Operating ambient temperature range: -60°C to 60°C. Quality/Grade Standard Performance Parameters for Cover Adhesive
German standard DIN-22102 Level Tensile strength ≥ Ma Tensile elongation at break ≥ M% Wear amount ≥ mm 3 Interlayer Adhesion Strength (N/mm) Bonding strength between the cover layer and the fabric layer (/mm) Cover layer thickness: 0.8–1.5 mm Cover layer thickness > 1.5 mm 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 Level Tensile strength ≥ Ma Tensile elongation at break ≥ M% Wear amount ≥ mm 3 Interlayer Adhesion Strength (N/mm) Bonding strength between the cover layer and the fabric layer (/mm) Cover layer thickness: 0.8–1.5 mm Cover layer thickness > 1.5 mm M 24 450 - ≥5.25 3.15 4.5 N 17 400 - Australian Standard AS 1332-2000 Level Tensile strength ≥ Ma Tensile elongation at break ≥ M% Wear amount ≥ mm 3 Interlayer Adhesion Strength (N/mm) Bonding strength between the cover layer and the fabric layer (/mm) Cover layer thickness: 0.8–1.5 mm Cover layer thickness > 1.5 mm 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 Africa SANS 1173:2005 Level Tensile strength ≥ Ma Tensile elongation at break ≥ M% Wear amount ≥ mm 3 Interlayer Adhesion Strength (N/mm) Bonding strength between the cover layer and the fabric layer (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-Cord Conveyor Belt Carcass
Fabric Type Fabric Structure Fabric model Adhesive tape thickness (mm/p) Strength Series (N/mm) Cover胶 thickness Width range (mm) through latitude 2 floors 3 floors 4 floors 5 floors 6 floors Overlying layer Lower Cover Layer Nylon
EP polyester
NN
EE
Cotton yarn Cotton yarn 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 Bonding strength and elongation performance shall comply with the following table.
Core material Bonding strength Extension Performance N/mm between fabric layers N/mm between the cover layer and the fabric layer Longitudinal tensile elongation at break across the full thickness Full-thickness longitudinal reference force elongation Overburden thickness ≤ 1.5 mm Cover layer thickness ≥ 1.5 mm Nylon canvas
EP polyester canvas
NN canvas
EE canvas
≥5 ≥4.5 ≥5 ≥10% ≤4%6
Reasons to Choose Us
Multiple specifications available
Source Factory
Ships promptly
Thoughtful service
Customization supported
Selected Raw Materials
Factory Advantages
Professional manufacturing
The company specializes in the R&D and manufacturing of conveying machinery and related components, boasting standardized production workshops and state-of-the-art machining equipment. From idlers and rollers to complete machine assembly, we achieve end-to-end in-house production. Adhering rigorously to international quality standards, we ensure that every piece of equipment delivers high precision, exceptional stability, and long-lasting durability, meeting the demanding heavy-load operating conditions across multiple industries, including mining, port operations, and metallurgy.
Customized Solutions
We offer tailored, non-standard customization services to meet the unique material-handling requirements, site conditions, and capacity targets of our international clients. From design and material selection through manufacturing and installation, we provide end-to-end, flexible solutions that optimize conveying efficiency, reduce energy consumption and maintenance costs, and deliver a customized, high-efficiency conveying system for each client.
High cost-effectiveness and stable supply
Leveraging the industrial cluster advantages of Baoding, Hebei Province, we rigorously control raw material and production costs to deliver highly competitive pricing without compromising quality. Our mature supply chain and lean manufacturing management ensure rapid order fulfillment and long-term, stable supply, addressing overseas customers’ key pain points related to delivery timelines and cost efficiency.
Improve the foreign trade service system
We pride ourselves on a professional international trade team that provides end-to-end services, including multilingual technical communication, export customs clearance, logistics and delivery, installation guidance, and after-sales maintenance. Our products are internationally certified and exported to numerous countries worldwide, earning the trust of overseas customers through rapid response and comprehensive project management.
Frequently Asked Questions
Can you accept a small quantity?
Yes, we accept small batch orders and offer fast delivery.
Do you have a pre-shipment inspection procedure?
Yes, we always test the product before delivery.
May I take a sample for testing?
Yes, samples can be sent for testing before placing a bulk order.
What is the delivery date?
Stock orders are fulfilled within 7–15 days; for OEM and ODM orders, the lead time depends on the specific circumstances.
What are the payment terms?
Wire transfer or letter of credit, Western Union, Alipay, etc.
Can I have my own custom product?
Yes. We offer OEM and ODM services, including design, branding, packaging, and more.
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