Wear Resistant, Whole Core Fire Retardant PVC/Pvg Conveyor Belt
September 10, 2025
BAODING HUAYUE RUBBER BELTS CO., LTD
Baoding Huayue Rubber Belts Co., Ltd is one of the top 10 conveyor belt manufacturers in China. With over 800 employees, the company has a registered capital of 200 million RMB and an annual production capacity of 30 million square meters.
MAIN PRODUCTS
EP Conveyor Belt
Nylon Conveyor Belt
Canvas Conveyor Belt
Steel Cord Conveyor Belt
Sidewall Conveyor Belt
Fire Retardant (PVC, PVG) Conveyor Belt
Heat Resistant Conveyor Belt
Cold Resistant Conveyor Belt
Oil/Acid/Alkali Resistant Conveyor Belt
Special Pattern (Chevron) Conveyor Belt
Conveyor Idler/Roller
Conveyor Frame/Bracket
Head Pulley/Tail Pulley
GENERAL SPECIFICATION
Layer: 1-10 ply
Width: 400-2200mm
Thickness: 3-30mm
STANDARDS
DIN22102, RMA, AS1333, AS1332, DIN22109, DIN14890, DIN22102, ISO22721, ISO3684, SANS1173, SANS1366, SANS971, JISK6322, BS3289, ISO14890
WHOLE CORE FLAME RESISTANT CONVEYER BELT (PVC/PVG TYPE)
This type of conveyor belt is divided into two categories: PVC and PVG. The top and bottom layers of the PVC conveyor belt are coated with PVC, with a single-sided tape thickness of ≥1.0mm and a slope angle <16°. The PVG conveyor belt has nitrile rubber and PVC on the upper and lower layers, with a single-sided tape thickness of 1mm-3mm and a slope angle <20°.
Structure: Made from the whole core through dipping and plastifying in polyvinyl chloride (PVC) dipping agent or vulcanization. It is fire retardant, antistatic, shock resistant, abrasion resistant, and corrosion resistant.
Application: For underground coal mine haulage and material transportation in metallurgical and chemical industries.
TECHNICAL DATA
PVC
Standard MT914-2008
Safety Coefficient 10 (Break Strength × 1/10)
Slope Angle <16°
PVG
Standard MT914-2008 BS3289 HG2805
Slope Angle <20°
Standard Type
Grade
Break Strength≥, N/mm
Elongation at Break %
Advising Min Dia. of Transmission Drum (mm)
Longitudinal
Horizontal
Longitudinal
Horizontal
PVC
PVG
680S
4
600
265
≥15%
≥18%
320
400
800S
5
800
280
400
500
1000S
6
1000
300
500
630
1250S
7
1250
350
500
750
1400S
8
1400
350
630
750
1600S
9
1600
400
1000
1000
1800S
10
1800
400
1000
1000
2000S
11
2000
400
1250
1250
2240S
12
2240
450
1250
1250
2500S
13
2500
450
1400
1400
STEEL CORD CONVEYER BELT
General Steel Cord Conveyer Belt
It uses the new type steel cord as the tear-resistant element. It has high tension strength, small elongation, excellent troughability, and high flexibility, and it is applicable for the conveyance of materials with long distance, large freight volume, and high speed.
Tear Resistant Steel Cord Conveyor Belt
On one side or two sides vertical that is perpendicular to the lengthways steel cable, evenly lay the reinforcing layer of the steel cable, steel cord, fabric, etc. It has excellent impact and tearing resistance performance.
Tear Resist Belt With Detector
It uses the new type steel cord as the tear-resistant element. Between the steel cord conveyor belts' core rubber and bottom cover, build in the phase shift sensor (coil) at a certain distance lengthways.
It gives out an alarm and stops running automatically whenever a tearing of the belt is detected, or the belt runs abnormally and reaches the preset off speed.
TECHNICAL DATA
Technical Data
Belt Strength
ST/S 630
ST/S 800
ST/S 1000
ST/S 1250
ST/S 1600
ST/S 2000
ST/S 2500
ST/S 2800
ST/S 3150
ST/S 3500
ST/S 4000
ST/S 4500
ST/S 5000
ST/S 5400
Longitudinal Tensile Strength (N/mm)
630
800
1000
1250
1600
2000
2500
2800
3150
3500
4000
4500
5000
5400
Max Nominal Dia. of Steel Cord (mm)
3.0
3.5
4.0
4.5
5.0
6.0
7.2
7.5
8.1
8.6
8.9
9.7
10.9
11.3
Steel Cord Pitch (mm)
10 ±1.5
10 ±1.5
12 ±1.5
12 ±1.5
12 ±1.5
12 ±1.5
15 ±1.5
15 ±1.5
15 ±1.5
15 ±1.5
15 ±1.5
16 ±1.5
17 ±1.5
17 ±1.5
Thickness of Top Cover (mm)
5
5
6
6
6
6
8
8
8
8
8
8
8.5
9
Thickness of Bottom Cover (mm)
5
5
6
6
6
6
8
8
8
8
8
8
8.5
9
Width (mm)
Numbers of Steel Cord
800
75
75
63
63
63
63
50
50
50
50
1000
95
95
79
79
79
79
64
64
64
64
64
59
55
55
1200
113
113
94
94
94
94
76
76
76
76
76
71
66
66
1400
133
133
111
111
111
111
89
89
89
89
89
84
78
78
1600
151
151
126
126
126
126
101
101
101
101
101
96
90
90
1800
171
171
143
143
143
143
114
114
114
114
114
109
102
102
2000
196
196
159
159
159
159
128
128
128
128
128
121
113
113
2200
216
216
176
176
176
176
141
141
141
141
141
134
125
125
The Recommended Minimum Pulley Diameter
ST Belt Type
ST/S 630
ST/S 800
ST/S 1000
ST/S 1250
ST/S 1600
ST/S 2000
ST/S 2500
ST/S 2800
ST/S 3150
ST/S 3500
ST/S 4000
ST/S 4500
ST/S 5000
ST/S 5400
Minimum Pulley Diameter (mm)
500
500
630
800
1000
1000
1250
1250
1400
1600
1600
1600
1800
1800
NN/EP CONVEYER BELT
Application
EP/NN conveyor belts are compatible with long-distance conveying with high load, speed, and impact. These conveyor belts are mainly used in diverse industries for material handling applications. Such as mining, power, transportation, metallurgy, machinery, logistics, agriculture, and other fields.
Features
1. Excellent elasticity;
2. High adhesion, good flexibility and trough ability;
3. Anti-impact.
Strength specifications of EP/NN canvas: 100N/mm 125N/mm 150N/mm 200N/mm 250N/mm 300N/mm 400N/mm etc.
TECHNICAL DATA
Fabric Canvas
Fabric Structure
Fabric Code
Fabric layer Numbers
Width (mm)
Length (m)
Cover Thickness (mm)
Warp
Weft
Top
Bottom
Polyester
Polyester
Nylon and Polyester
EP100
2-10
350-2200
10-400
2-12
1-5
EP150
2-10
350-2200
10-400
2-12
1-5
EP200
2-10
350-2200
10-400
2-12
1-5
EP250
2-10
350-2200
10-400
2-12
1-5
EP300
2-6
350-2200
10-400
2-12
1-5
EP400
2-6
350-2200
10-400
2-12
1-5
EP500
2-6
350-2200
10-400
2-12
1-5
EP600
2-4
350-2200
10-400
2-12
Index Description
Strength between Layers
Cover Layer and Fabric Layer
Cover Thickness ≤1.5mm
Cover Thickness >1.5mm
Sample Average Value
≥4.5N/mm
3.2N/mm
3.5N/mm
GENERAL CONVEYER BELT
Application
General conveyor belt is widely used in the metallurgy, building materials, electric power, port, Cement, Fertilizer, mineral mountain, agriculture, etc., which is suitable for transporting normal temperature non-corrosiveness bulk, granular, powder supplies in general conditions.
Features
1. Natural rubber Thin belt body with high strength, light weight;
2. Anti-abrasive, impact resistant, corrosion resistant;
3. Softy belt body, good flexibility, excellent trough;
4. Vulcanization molding;
5. Long service life.
HEAT RESISTANT CONVEYER BELT
Application
Heat resistant conveyer belt is mainly used to transport high temperature materials, such as sintering ore, hot coke, clinker, hat casting, etc.
Structure
EPDM or SBR as the covering layer rubber, and high modulus low shrinkage polyester or nylon canvas as the strong casing ply. This kind of belt can use the heat resistant woven glass fabric between the cover rubber and the layers to improve the working life of the belt.
Types
We can make it into endless conveyor belt as clients' requirements.
TECHNICAL DATA