Heat vulcanization Conveyor belt
Heat vulcanization Conveyor belt. EPDM rubber cover assembling and vulcanizing heat resistant conveyor belt handling red hot materials
1.Product standard:GB/T20021-2005
2.Model:
• T1 type – *temperature of material up to 100°C
• T2 type – *temperature of material up to 125°C
• T3 type – *temperature of material up to 150°C
• T4 type – *temperature of material up to 175°C
3.Heat resistant conveyor belts are suitable for:
• cement plants
• heating stations, power stations, garbage incineration plants
• chemical industry
• steelworks, metal foundries, metal processing industry
4.Configuration:
The anti-draught body was made up of cotton canvas, nylon,polyester canvas,also be matched with top-bottom rubber cover characters.
5.Technical Index:
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Cover rubber property and grades |
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Test item |
Technical Parameters |
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H |
D |
L |
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Tensile strength |
Mpa>= |
24 |
18 |
15<$2Fspan> |
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Elongation at Break |
%>= |
450 |
400 |
400 |
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Abrasion/Wear volume |
mm3<= |
120 |
100 |
200 |
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Adhesion & Elongation of the Belt |
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belt carcass |
Adhension |
Elongation |
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Between Plies N/mm |
Between Rubber and Carcars |
Longitudinal %>= |
Longitudinal |
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Rubber |
$3Cp align=”left”>Rubber thickness >1.5mm |
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Cotton |
>=3.2 |
>=2.1 |
>=2.7 |
10 |
4 |
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NN |
>=4.5 |
>=3.2 |
>=3.5 |
10 |
4 |
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EP |
>=4.5 |
>=3.2 |
>=3.5 |
10 |
4 |
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Longitudinal Tensile Strength of Rubber Cloth (per ply) N/mm |
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Cotton |
NN |
EP |
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CC |
100—500 |
NN100 |
>=98 |
EP100 |
>=98 |
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NN150 |
>=147 |
EP150 |
>=147 |
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NN200 |
>=196 |
EP200 |
>=196 |
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TC |
100—500 |
NN250 |
>=245 |
EP250 |
>=245 |
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NN300 |
>=294 |
EP300 |
>=294 |
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