Fire resistant conveyor belt

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Inquiry

feature
  • It could be used to transport non-corrosive block-like
  • grain-like and powder-like materials in flammable and combustions like mines and thermal power plant
  • such as bulks and products like coals
Product Description

This product is covered by flame retarding double sizing and its belt core is composed of nylon canvas and polyester canvas. It is manufacturing through such processing procedures as rlling. moulding and vulcanization. It could be used to transport non-corrosive block-like, grain-like and powder-like materials in flammable and combustions like mines and thermal power plant , such as bulks and products like coals.

                                                                

                                                                                    Cover Prbber Property

覆盖层性能级别
Rubber Grade
Tensile
Strength 拉伸强度MPA

Elongation brbreak拉断伸长率 %
Abrasion/mm

D 18.0 450 200
L 14.0 400 250

 

                                                                     Cover rubber grade DIN 22102

 

Type Standard Tensile
Strength
min.
MPa
Ultimate
elongation
min.
%
Abrasion
max.
mm
Density
g/cm
Basic
material
Hardness
°Sh
Tenperature
range
°C
FIRE RESISTANT BELTS
K DIN 22102 K
ISO 433 K
15 400 150 1.30 NR/BR 60±5 -30 to +60
S DIN 22102 S
ISO 433 S
15 400 150 1.30 NR/BR 60±5 -30 to +60
VT DIN 22109/
4 vt
15 350 200 1.29 MBR/
NBR- PVC
60±5 -30 to +60

 

项目 阻燃性能等级
K2级 K3级
火焰持续时间 六个有覆盖层试样的火焰持续时间合计不得大于45s,任何单个值不得大于15s 三个有覆盖层试验的火焰持续时间的平均值不得大于60s
导静电性能
再燃性
不大于3x108
任何一个试验上应不重新出现火焰

 

For more product introduction, please download the product e-booklet  

Product e-book(PDF)