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the specification of flame resistant as follow:
1.Fabric specs EP80~EP630 NN-80~NN-630 CC-56T,C-56 etc.
2.Width(mm) 300-2600
3.The product is made of cotton canvas, nylon canvas of EP canvas and through the processes of calendering,assembling, vulcanizing and etc.
4.Standard: certification ISO9001-2000
5.Tensile strengthfrom10mpa to 24mpa
6.Place of orgin:China
7.Port :Ningbo,China
8.Payment terms:T/T L/C
9.Minimum quantity:500meters
10.Supply ability:2000meters
11.Package:pp,your require
12.Delivery time: general 20-25days after receiving L/C,or T/Tdeposit.
The technical index for EP and NN.
item | unit | Intex | ||||||
NN-100 | NN-150 | NN-200 | NN-250 | NN-300 | ||||
EP-100 | EP-150 | EP-200 | EP-250 | EP-300 | ||||
Adhesive strength | Thickness of cloth and rubber coverage>1.5mm | N/mm | ≥3.90 | ≥3.90 | ≥3.90 | ≥3.90 | ≥3.90 | |
Thickness of cloth and rubber coverage≤1.5mm | N/mm | ≥3.50 | ≥3.50 | ≥3.50 | ≥3.50 | ≥3.50 | ||
Between cloth and cloth plies | N/mm | ≥5.00 | ≥5.00 | ≥5.00 | ≥5.00 | ≥5.00 | ||
Longitudinal tensile strength of rubber cloth | N/mm | ≥98 | ≥147 | ≥196 | ≥245 | ≥294 | ||
Longitudinal elongation at rupture of all thickness of belt | % | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ||
Longitudinal reference tensile at rupture of all thickness of belt | % | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ||
Tensile strength | H | Mpa | ≥18 | ≥18 | ≥18 | ≥18 | ≥18 | |
M | Mpa | ≥14 | ≥14 | ≥14 | ≥14 | ≥14 | ||
L | Mpa | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ||
Elongation at rupture | H | % | ≥400 | ≥400 | ≥400 | ≥400 | ≥400 | |
M | % | ≥350 | ≥350 | ≥350 | ≥350 | ≥350 | ||
L | % | ≥300 | ≥300 | ≥300 | ≥300 | ≥300 | ||
Wear and tear | H | cm3/1.6km | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.7 | |
M | cm3/1.6km | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ||
L | cm3/1.6km | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ||