Heat-Resistant Conveyor Belts

If You Have a Problem – We Have a Solution

Our clients range from the largest industrial operations to small family businesses looking for a more productive way to operate. No belt solution is too large or too small and we would be delighted to help you find the right product to suit the needs and nature of your business. During the time we have been operating, Conveyor Technologies Canada has not only mastered the production technology at our disposal, but we have also amassed an enviable knowledge base that makes us the number one choice for new and existing customers looking for the best way to convey their product

At our Heat-Resistant Series we use high-tension EP canvas as skeleton material. Cover rubber and cushion rubber is pre-modified styrene-butadiene rubber (SBR) or chlorobutadiene rubber (CBR) that has high heat-resistance properties. The starter product can work under the temperature of 120oC. Heat-resistant conveyor belt widely used in industries of metallurgy, cement, coking, steel, etc.

 

Heat Resistant Conveyor Belts 1   Heat Resistant Conveyor Belts 2

 

Heat-proof conveyor belts are categorized in four types:
Type I: Able to withstand the test temperature of less than 100 ,codes T1
Type II: Able to withstand the test temperature of less than 125 ,codes T2
Type III: Able to withstand the test temperature of less than 175 ,codes T3
Type IV: Able to withstand the test temperature of less than 200 ,codes T4

 

PHYSICAL PERFORMANCE OF COVER RUBBER AFTER HEAT-PROOF TEST

Items

Type

Type (I)

Type (II)

Type (III)

Type (IV)

Variation range

Hardness

Difference after and beforeagingIRHD

 

±20

±20

Maxmum after agingIRHD

85

Tensile strength

Decrease of performance variance rate%≤

-25

-30

-40

-40

Maxmum after aging Mpa

12

10

5

5

Elongation at break

Performance variance rate%

-50

-55

-55

Maxmum after aging%

200

180

180

 

ADHESION OF INTER LAYER

Index

Between fabric layers

Between cover layer and belt core

Cover layer thickness 0.8-1.5mm

Cover layer thickness

1.5mm

Average of all test samples,N/mm,no less than

3.0

2.2

2.6

The lowest data of all test samples,N/mm,no less than

2.0

1.6

2.0