SBR heat and high temperature resistant conveyor belt

SBR heat-resistant and high-temperature conveyor belts are mainly used for conveying high-temperature materials, such as sintered ore hot coke, cement clinker, hot castings, etc. According to the main performance of heat-resistant belt damage and loss of conveying capacity and different heat-resistant levels, ternary ethylene propylene or styrene-butadiene rubber is used as the cover rubber; high-strength and high-permeability polyester canvas or cotton canvas is used as the strong layer. Heat-resistant glass cloth can be laid between the cover rubber and the carcass layer to improve the service life of the heat-resistant belt. According to customer requirements, it can be made into a ring belt.

Classification Heat and high temperature resistant conveyor belt

Whatsapp+86 18395653111

Mailboxcolin@bestbelting.com

Details

Uses

• SBR heat-resistant conveyor belts are mainly used for conveying high-temperature materials, such as sintered ore hot coke, cement clinker, hot castings, etc. According to the main performance of heat-resistant belt damage and loss of conveying capacity and different heat-resistant levels, ternary ethylene propylene or styrene-butadiene rubber is used as the cover rubber; high-strength and high-permeability polyester canvas or cotton canvas is used as the strong layer. Heat-resistant glass cloth can be laid between the cover rubber and the carcass layer to improve the service life of the heat-resistant belt. According to customer requirements, it can be made into a ring belt.

• Heat-resistant and high-temperature conveyor belts are widely used in coal, mining, ports, metallurgy, power, chemical industry and other fields for material conveying.

Features

1. High strength, thin belt body, light weight.
2. Using nylon/EP polyester/NN/EE dipped canvas as the carcass material.
3. The belt body is soft, has good troughing properties, and good elasticity.
4. Excellent high-temperature and heat resistance, can withstand 250° high temperature in a short time.
5. Suitable for large loads, faster speeds and medium and long-distance material transportation.
6. Stable operation, no deviation.

Product photos and application scene photos

Specifications and technical parameters of heat-resistant and high-temperature conveyor belt carcass fabric core

Specifications and technical parameters of heat-resistant and high-temperature conveyor belt carcass fabric core
Fabric Type	Fabric structure		Fabric model	Rubber cloth thickness	Strength series (N/mm)			Cover rubber thickness (mm)		Width Range (mm)
Fabric Type	Warp	Weft	Fabric model	Rubber cloth thickness	2 layers	3 layers	4 layers	Upper cover rubber	Lower cover rubber
Nylon EP polyester NN EE	Polyester	Nylon	Nylon/EP polyester/NN/EE-80	1.00	160	240	320	0-12	0-10	300-2500
			Nylon/EP polyester/NN/EE-100	1.00	200	300	400
			Nylon/EP polyester/NN/EE-125	1.05	250	375	500
			Nylon/EP polyester/NN/EE-150	1.10	300	450	600
			Nylon/EP polyester/NN/EE-170	1.10	340	510	680
			Nylon/EP polyester/NN/EE-200	1.20	400	600	800
			Nylon/EP polyester/NN/EE-250	1.40	500	750	1000
			Nylon/EP polyester/NN/EE-300	1.60	600	900	1200
			Nylon/EP polyester/NN/EE-350	1.70		1050	1400
			Nylon/EP polyester/NN/EE-400	1.90			1600
			Nylon/EP polyester/NN/EE-500	2.10			2000

Bonding strength, elongation performance meets the following table

Bonding strength, elongation performance
Belt core Material	Bonding strength			Elongation performance
	Interlayer N≥mm	Between cover layer and fabric layer N/mm		Full thickness longitudinal breaking elongation	Full thickness longitudinal reference force elongation
		Cover layer thickness ≤1.5mm	Cover layer thickness ≥1.5mm
Nylon EP polyester NN EE	≥5	≥4.5	≥5	≥10%	≤4%

The cover performance of heat-resistant and high-temperature conveyor belts meets the following table

China GB/T7984-2013 GB/T 32457-2015 Conveyor belt cover layer performance
Cover layer level	Tensile strength		Elongation at break	Abrasion loss	Change rate of tensile strength and elongation at break after aging
Cover layer level	Mpa	Kgf/cm²	%	mm ³	%
H	24	240	450	120	-25 ~+25
D	18	180	400	100	-25 ~+25
L	15	150	350	200	-25 ~+25

The physical and mechanical properties of the heat-resistant belt cover layer after the heat resistance test meet the following table

Item		Model
		T1≤100°C	T2≤125°C	T3≤150°C	T4≤180°C
		Range of change
Hardness	Difference before and after aging	+20	+20	±20	±20
Hardness	Maximum value after aging	85
Tensile strength	Minimum value after aging	12	10	5	5
Tensile strength	Performance change rate/%	-25	-30	-40	-40
Elongation at break	Performance change rate/%	-50	-50	-55	-55
Elongation at break	Minimum value after aging	200	200	180	180

Covering rubber quality/level standard performance parameters

German standard DIN-22102
Grade	Tensile strength ≥Ma	Elongation at break ≥M%	Wear amount ≥mm ³	Interlaminar adhesion strength (N/mm)	Adhesion strength between cover layer and fabric layer (/mm)
					Cover layer thickness 0.8~1.5mm	Cover layer 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%	Wear amount ≥mm ³	Interlaminar adhesion strength (N/mm)	Adhesion strength between cover layer and fabric layer (/mm)
					Cover layer thickness 0.8~1.5mm	Cover layer 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%	Wear amount ≥mm ³	Interlaminar adhesion strength (N/mm)	Adhesion strength between cover layer and fabric layer (/mm)
Grade	Tensile strength ≥Ma	Elongation at break ≥M%	Wear amount ≥mm ³	Interlaminar adhesion strength (N/mm)	Cover layer thickness 0.8~1.5mm	Cover layer 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%	Wear amount ≥mm ³	Interlaminar adhesion strength (N/mm)
					Adhesion strength between cover layer and 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 heat-resistant and high-temperature conveyor belt carcass fabric core

Fabric type	Fabric structure		Fabric model	Conveyor belt thickness (mm/p)	Strength series (N/mm)					Cover rubber thickness		Width range (mm)
Fabric type	Warp	Weft	Fabric model	Conveyor belt thickness (mm/p)	2 layers	3 layers	4 layers	5 layers	6 layers	Upper cover layer	Lower cover layer	Width range (mm)
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

Packaging and Transportation

Packaging Details

1. Waterproof nylon packaging with a steel bottom pallet or wooden pallet.

2. Standard and appropriate export packaging.

3. Packaging can be customized according to customer requirements.

Frequently Asked Questions

1. Can I customize rubber pads/sheets/blocks to meet my business needs?

Yes, we are a professional custom conveyor belt manufacturer ， focused on customized conveyor belt solutions. We work closely with our clients to customize products such as belt width, thickness, material composition, and various quality aspects based on their specific operational requirements. This ensures our conveyor belts perform optimally in diverse industrial settings.

2. What payment methods do you accept?

We offer flexible payment options to meet customer needs. Common payment methods include Telegraphic Transfer (T/T) and Letter of Credit (L/C) ，especially suitable for large orders. We can also negotiate other payment methods based on mutual agreement.

3. What after-sales service do you provide? How do you guarantee your quality?

We provide comprehensive after-sales service support, including 24/7 technical support, installation assistance, and maintenance advice 。We also provide regular follow-up services to ensure smooth product operation and long-term customer satisfaction! We have an in-house testing laboratory and adhere to the principle of quality assurance before shipment! For many years, we have been a supplier to internationally renowned companies, and our customers are located in various countries and industries, including mining, stone crushing, sand washing, ports, power plants, metallurgy, chemicals, coal, steel plants, cement plants, and construction, with our excellent quality widely praised.

4. How do I place an order? What is the delivery time?

You can contact us via WeChat, WhatsApp, phone, email, and website to place an order. For regular models, delivery time is 5-7 days ，while the delivery time for other customized products depends on the product type and customization requirements.

5. Can I get a sample for inspection and testing?

Yes, samples can be provided for testing before bulk orders. Samples are created according to customer requirements, allowing customers to evaluate the performance of the belts and rollers.

6. Can I print my logo on the conveyor belt products?

Yes, we are a custom manufacturer, supporting processing, OEM, please inform us of your logo or design before mass production.

Strong team with rich experience

Our global sales and R&D teams go beyond transactional relationships, providing personalized support at every stage of the customer journey.

Advanced and first-class production equipment

We have in-house testing equipment to ensure that every conveyor belt we produce undergoes rigorous quality control. From tensile strength and wear resistance to high-temperature resistance, we can meet your requirements.

First-class production equipment

We have invested heavily in advanced conveyor belt production lines, including automated systems that ensure the precision, reliability, and scalability of our products.

Successful customer collaborations

We have established long-term cooperative relationships with clients in the cement, mining, power plant, chemical, steel, coal, mining, and grain industries, fully demonstrating the trust and confidence these enterprises have in us.

Why Choose Us?

1. Engineering Design and Consulting

Fano Rubber Conveyor Belt is one of the best custom belt manufacturers in China. Our conveyor belts are ideal for handling various heavy-duty and abrasive materials in bulk material processing, successfully meeting the needs of various industries including stone crushing and screening, sand washing, fertilizer, grain transportation, steel plants, power plants, cement plants, metallurgy, coal, ports and docks, and construction. As a one-stop conveyor engineering manufacturer, we also provide excellent solutions for material handling problems and after-sales service for various applications.

2. Excellent customer service

We specialize in the production of heavy-duty (nylon, EP polyester, EE, NN) multi-ply fabric core rubber conveyor belts, steel cord conveyor belts, corrugated edge conveyor belts, bucket elevator conveyor belts, and chevron conveyor belts, and circular conveyor belts. As a high-quality conveyor belt manufacturer, supplier, and exporter in China, we focus on providing customers with high-quality conveyor belts and professional services. YINGLANG Company has grown rapidly through innovation and professional services, and we are eager to expand our domestic and international markets!

3. Customization

OEM support, meeting all your needs, regardless of size, even if you only have an idea, we will help you realize it.

We have a strong R&D team that can develop and produce products according to customer-provided drawings or samples.

4. Cost-effective

Same quality, lower price; same price, better quality; fast production cycle; short time; efficient and durable; reliable quality. We are based in the mid-to-high-end market, and our products meet international standards.

Professional testing equipment (conveyor belt testing laboratory)

Application Areas

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Cement Industry

Limestone Transportation

Chemical Industry

Hazardous Materials Transportation

Mining Industry

Raw Material Transportation

Quarrying

Sand and Gravel Conveying

FAQ

Characteristics of Polyester Conveyor Belt

High modulus, low elongation, good heat stability, impact resistance and other characteristics, suitable for medium and long distance, high-speed, high-speed conditions of conveying materials.

Body material for heat-resistant conveyor belts

The subject material of the heat-resistant conveyor belt includes a skeleton material, a covering layer and a base material.

Selection of the diameter of the conveying roller

The selection of roller diameter should consider the following factors: the average specific pressure between the conveyor belt and the roller surface, the amount of deformation of the bag and the bag, the utilization rate of the allowable strength of the conveyor belt, the frequency of bending of the conveyor belt, the installation location of the conveyor and the conditions of use.

Main material of nylon conveyor belt

The main material of the nylon conveyor belt is nylon, but it does not have enough tension, so it is necessary to add a layer of industrial polyester cloth between nylon and nylon to increase the tension when making the finished product.

The advantages of the pattern conveyor belt

The pattern conveyor belt can ensure the smooth transportation of materials, with anti-skid, impact resistance, and high temperature resistance.

Product inquiry

If you have any questions, please do not hesitate to ask us. Please also call us or email us before visiting to make sure that you will be served with our best services.

+86 18395653111
colin@bestbelting.com