Heat Resistant Rubber Belting for Cement Industry

• Type: EP150
• Material: Rubber
• Inside Material: Polyester
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Edge: Moulded Edge
• Model NO.: EP150
• Color: Black
• Cover Rubber Grade: 10MPa, 12MPa, 15MPa, 17MPa, 20MPa, 25MPa
• Strength: 600n/mm
• Number of Ply: 4
• Belt Width: 400-6200mm
• Warranty: 13 Months
• Delivery Time: 15-30 Days
• Applications: Cement Industry, Coal, Minning and So on.
• Transport Package: Export Standard
• Specification: EP100-EP500
• Trademark: Grand Rubbers
• Origin: Qingdao China
• HS Code: 40101200
• Production Capacity: 10000m/Day

Product Description

Product Description

Product Classification

There are two types based on edge glue: moulded edge belt and cut edge belt. The framework materials include nylon (NN) canvas core conveyor belt (nylon belt, NN belt) and Polyester (EP) canvas core conveyor belt (polyester belt, EP belt).

 

Product Purpose

Widely used in industries such as coal, mining, port, metallurgy, electric power, chemical industry, casting, building materials, and cement. Ideal for high-speed transportation of non-corrosive block, granular, powder materials, bulk materials, or finished articles.

 

Multi-ply Fabric Rubber Conveyor Belt

 

NN Conveyor Belt

• Constructed with nylon fibers for exceptional abrasion resistance


• High tensile strength and good fatigue resistance


• Thin belt body with high adhesion and flexibility


• Perfect for medium to long-distance, heavy loading, and high-speed material conveying

 

 

EP Conveyor Belt

• Canvas woven with polyester and nylon for low elongation and excellent trough ability


• Heat and impact resistant with good water resistance


• Perfect for medium to long-distance, heavy-duty material transportation

 

 

CC Conveyor Belt

• Traditional cotton canvas construction for low elongation and good mechanical fastening


• Small deformation in high-temperature environments


• Ideal for short to medium-distance, light-duty material transportation

 

Product Parameters

Executive Standard

GB / T7984-2013 Fabric core conveyor belt for general use.

GB / T32457-2015 Standard for conveyor belts with rubber or plastic coating for general-purpose textile core conveyor belts.

 

Heat Resistant Rubber Belting for Cement Industry

Explore our durable rubber belting designed for cement plants. Ideal for high-temperature conveyor systems. Customizable options available.

Item			Type
			NN,EP,CC
Adhesion strength	Between coating and belt cores	Thickness of coating layer>1.5mm ≥ N/mm	3.5
		Thickness of coating layer 0.8~1.5mm More than N/mm	3.2
	Between layers  ≥ N/mm		4.5
Tensile strength value of full thickness belt / N / mm			160 ~ 3150
Elongation of longitudinal reference force of full thickness belt  /  %  ≤			4
Coating performance			H (sharp wear)	D (high wear)	L (moderate wear)
	Breaking strength   /  MPa ≥		24	18	15
	Elongation at break   /  %  ≥		450	400	350
	Abrasion         /  mm3  ≤		120	100	200
	Aging test(70ºC×168h) Median value of tensile strength and elongation		It shall not be less than 75% of the corresponding value before aging.

Production Process

The rubber conveyor belts at Qingdao Grand Rubbers Co., Ltd are meticulously crafted in 5 essential steps:

1. Mixing: The rubber is carefully blended to create the base material.


2. Calendaring: This step involves fabric coating, cover sheeting, and bonding the belt carcass and covering sheet.


3. Laminating: Multiple layers of the belt are neatly adhered together, with edge rubber on both sides and covering rubber on the top and bottom to form a belt blank.


4. Vulcanising: Rubber vulcanization is a crucial process in manufacturing rubber conveyor belts.


5. Inspecting/Packing: Each belt undergoes rigorous testing before delivery to ensure top-notch quality.

 

Certifications

Company Profile

Qingdao Grand Rubbers Co., Ltd is a leading manufacturer of rubber conveyor belts in China. Our product range includes Standard, High strength (NN, EP, and steel cord), Pipe, Chemical resistant, High temperature resistant, Cold-resistant, and Anti-tear belts. Our belts meet or exceed various RMA, DIN, SANS, and AS1332 standards. Our Quality Control system is ISO9001 certified.

Packaging & Shipping

 

FAQ

Welcome to Qingdao Grand Rubbers Co., Ltd

Qingdao Grand Rubbers Co., Ltd has been a leading manufacturer of rubber conveyor belts for over 18 years. Our main products include:

• Multi-ply fabric conveyor belts (EP/NN type)


• Steel cord conveyor belts


• Chevron conveyor belts


• Sidewall belt


• White conveyor belt


• Bucket elevator belt


• Filter belt


• Special conveyor belts with various characteristics

 

Our products are known for being heat-resistant, cold-resistant, oil-resistant, flame retardant, and abrasion resistant. We offer quick lead times, free samples upon inquiry, and flexible payment terms (T/T or L/C).

We ensure high product quality through our ISO9001 certified quality control system, top-notch production equipment, testing facilities, and a complete quality assurance system.

Our products are exported worldwide, with major markets in Europe, America, the Middle East, Southeast Asia, South Africa, and Australia. We provide door-to-door delivery and cater to customers' specific packaging and other requirements.

At Qingdao Grand Rubbers Co., Ltd, we are committed to delivering products that meet quality standards, ensure timely delivery, and fulfill all customer needs and preferences.