Customization: | Available |
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Usage: | Dust Filter Bag |
Feature: | Anti-static |
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Inspection and testing items | Test method | Inspection and testing results |
Static voltage half-life(A Smooth surface) | GB/T 12703.1-2021 Temperature: 20.1 ºC Relative humidity: 38.1% Humidity adjustment time: 24 hours Test voltage: -10kV |
Static voltage (kV) 0.71 Static voltage half-life (s) 0.39 |
Static voltage half-life(A matte side) | GB/T 12703.1-2021 Temperature: 20.1 ºC Relative humidity: 38.1% Humidity adjustment time: 24 hours Test voltage: -10kV |
Static voltage (kV) 0.94 Static voltage half-life (s) 0.31 |
Static voltage half-life(B Smooth surface) | GB/T 12703.1-2021 Temperature: 20.1 ºC Relative humidity: 38.1% Humidity adjustment time: 24 hours Test voltage: -10kV |
Static voltage (kV) 0.16 Static voltage half-life (s) 0.01 |
Static voltage half-life(B matte side) | GB/T 12703.1-2021 Temperature: 20.1 ºC Relative humidity: 38.1% Humidity adjustment time: 24 hours Test voltage: -10kV |
Static voltage (kV) 0.20 Static voltage half-life (s) 0.22 |
Surface resistance (Ω) [A smooth surface] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
2.377X10^10 |
Surface resistance (Ω) [A matte side] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
1.626X10^11 |
Surface resistance (Ω) [B smooth surface] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
1.363X10^9 |
Surface resistance (Ω) [B matte side] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
<9.000X10^4 |
Volumetric resistance (Ω) [A smooth surface] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
9.717X10^10 |
Volumetric resistance (Ω) [A matte side] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
8.729X10^10 |
Volumetric resistance (Ω) [B smooth surface] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
6.365X10^7 |
Volumetric resistance (Ω) [B matte side] | GB/T 12703.4-2010 Test voltage: 100V Boosting time: 60s Test temperature: 20.1 ºC Relative humidity: 37.1% |
6.970X10^7 |
Triboelectric charging voltage (V) [A smooth surface] |
GB/T 12703.5-2020 Friction fabric: standard wool lining fabric Cotton standard lining fabric Temperature: 20.1 ºC Relative humidity: 37.5% |
Wool standard lining fabric: Vertical 462 Horizontal question 496 Average value 479 Cotton standard lining fabric: Vertical 432 Horizontal 369 Average value 400 |
Triboelectric charging voltage (V) [A matte side] |
GB/T 12703.5-2020 Friction fabric: standard wool lining fabric Cotton standard lining fabric Temperature: 20.1 ºC Relative humidity: 37.5% |
Wool standard lining fabric: Vertical 1555 Horizontal question 2178 Average value 1866 Cotton standard lining fabric: Vertical 757 Horizontal 783 Average value 770 |
Triboelectric charging voltage (V) [B smooth surface] |
GB/T 12703.5-2020 Friction fabric: standard wool lining fabric Cotton standard lining fabric Temperature: 20.1 ºC Relative humidity: 37.5% |
Wool standard lining fabric: Vertical 319 Horizontal question 291 Average value 305 Cotton standard lining fabric: Vertical 302 Horizontal 203 Average value 252 |
Triboelectric charging voltage (V) [B matte side] |
GB/T 12703.5-2020 Friction fabric: standard wool lining fabric Cotton standard lining fabric Temperature: 20.1 ºC Relative humidity: 37.5% |
Wool standard lining fabric: Vertical 842 Horizontal question 793 Average value 818 Cotton standard lining fabric: Vertical 831 Horizontal 827 Average value 829 |
Q1: Are you a factory or trading company?
A2: We have shared company to produce pvc tarpaulin for more than 10 years.
Q4: How does your factory do regarding quality control?
A4: We maintain strict quality control guideline not only on production end but also on packing&shipping end.
a. All raw material we used are passed the strength test.
b. Skillful workers care every detail in coating, sewing, printing, stitching, packing process.
c. Quality control department specially responsible for quality checking in each process.
Q5: Can your factory print my logo on the goods?
A5: Yes, we can print customers' logo on the goods or their packing box.We usually produce goods based on customer's samples or based on customers' picture, logo, sizes etc detail information design for customers.