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Product Description
PVC Elevator Belt
The carcass of PVC belt is solid woven type, interweaved by polyester and cotton. Then put the carcass into impregnated PVC paste resin to plastify under high temperature, also the carcass pressed PVC cover both sides. (One side is smooth cover, the other side that touches with pulley is friction cover). It's fire resistance and anti-static solid woven elevator belt.
Features
1. PVC elevator belt has solid woven carcass, compared to the rubber elevator belt, it's uniformly stressed o ensure the strong elevating capability. No delaminating occurs under normal operating conditions. Flexibility allows for smoother running along the elevator pulley, keep a good running trail and not easy to off track.
2. Tight woven carcass after dipping in PVC paste resin have the excellent ability of elevating, at the same time, have higher tear resistant performance, can also prevent the bolts pull-through easily, make reliable and secure fixing of the bucket to the belt.
3. PVC belt has better characteristics of resistance to oil and chemical solvent, wear resistance and anti-corrosion.
4. Characteristics of light weight, strong structure, low driving power, fire resistance and anti-static make this belt ideal for using in grain handling applications.
Model |
Color |
Tensile Strength (N/mm) |
Thickness (mm) |
Ambient Temperature (ºC) |
Elongation at rate (%) |
Recommended min. dia. of Pulley (Φ) |
PVC480 |
Green |
580 |
4.8±0.3 |
-20~+85 |
≤0.7 |
≥100 |
PVC680 |
780 |
6.1±0.3 |
≤0.8 |
≥150 |
PVC880 |
980 |
7.2±0.3 |
≤0.9 |
≥250 |
PVC1080 |
1180 |
8.3±0.3 |
≤1.0 |
≥350 |
Performance of PVC belt
Item |
Index |
Tensile Strength (Mpa) |
≥15 |
Elongation at break (%) |
≥300 |
Abrasion loss (mm3) |
≤100 |
Electric conductivity (MΩ) |
≤300 |
Test Report
Product name: PVC belt/reformed rubber belt |
Model: PVC880/800YP |
|
Test judgement based on: rubber and plastic bucket elevator HG/T2577-2006 |
|
|
Item |
Value |
Test standard |
|
PVC880 |
800YP |
Whole thickness
characteristic |
Tensile Strength in Warp (N/mm) |
955 |
800 |
GB/T3690-2009 |
|
Elongation at rated load (%) |
0.7 |
1.6 |
GB/T3690-2009 |
|
Elongation in Wrap (%) |
24 |
24 |
GB/T3690-2009 |
|
Adhesive strength (N/mm) |
9 |
4.5 |
GB/T532-2008 |
|
PVC Cover
characteristic |
Bolt thought-out resistance (N) |
11250 |
8500 |
Test requirements of thought out resistance |
|
Elongation at Break (%) |
450 |
420 |
GB/T3690-2009 |
|
Abrasion Loss (mm3) |
80 |
150 |
GB/T9867-2008 |
|
Shore hardness (Sha) |
70 |
60-65(rubber) |
GB/T531-99 |
|
Friction factor(with steel) |
0.68 |
0.75 |
ISO21182:2005 |
|
Friction factor(with rubber) |
0.86 |
Adsorption>1 |
ISO21182:2006 |
|
Oil resistant(volume expansion rate)% |
3 |
20 |
Test method of volume expansion rate |
|
Acid resistant(volume expansion rate)% |
0.8 |
5.2 |
Test method of volume expansion rate |
|
Low temperature resistant |
No delamination and surface tortoise cracks |
GB/T7758-2002 |
|
Conclusion |
Above all, for grain and feed processing, comprehensive performance of PVC belt is more better than the rubber belt, large domestic grain and feed processing enterprises are all used imported equipment of the PVC belt. |
Certifications
Packaging & Shipping
Company Profile
FAQ
FAQ
Q: Are your manufacturer or trading company?
A: JIANGSU JINGWEI is a leading and professional manufacturer of grain conveying equipment accessories over 10 years in China.
Q: What is your payment term?
A: Our usual payment is 30%TT in advance, 70%TT before shipment (the bill of landing). For small quantity, we also accept other ways after discussion.
Q: Could i buy sample first or small order and is the sample fee refundable?
A: Of course. We accept sample and small order especially for new customs and of course the sample fee will be refundable when order confirmed.
Q: When can delivery from ordering?
A: The delivery time depend on the quantity you ordered, generally about 15-45 days after deposit of payment.
Q: What is the quality of your products?
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications to meet customs requirements. As a factory, we can control all process of production 100% and every single product will be tested qualified before shipping.
Q: How long is the warranty of your product?
A: Our warranty period is usually one year. But the warranty period can be extended after discussion and agreement.