| Customization: | Available |
|---|---|
| Style: | PVC Coated |
| Product: | PVC Flatbed Truck Lumber Tarps |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
2
|
Inspection item(Unit)
|
Normal Value and Allowance
|
Experimental value
|
Reference standard
|
||
|
Mass per unit(g/m²)
|
≥400
|
443
|
GB/T4669-2008
|
||
|
Hydrostatic pressing(kPa)
|
≥50
|
≥50
|
FZ/T01004-2008
|
||
|
Resistance to blocking
|
Tolerance to mild adhesion
|
Non-adhesion
|
FZ/T01063-2008
|
||
|
Resistance to temp.
(-25°C×3min)
|
Non-delamination, non-break
|
non-break
|
FZ/T01007-2008
|
||
|
Breaking strength
(N/5×20cm)
|
Longitude
|
≥1000
|
1980
|
GB/T3923.1-1997
|
|
|
Latitude
|
≥1000
|
1480
|
|||
|
Tear strength
(N)
|
Longitude
|
≥40
|
163
|
GB/T3917.3-1997
|
|
|
Latitude
|
≥35
|
77
|
|||
|
Flame resistance
|
longitude
|
Longitude
|
≤15
|
0.2
|
GB/T5455-1997
|
|
Latitude
|
0.2
|
||||
|
Afterglow time(S)
|
Longitude
|
≤15
|
0
|
||
|
Latitude
|
0
|
||||
|
Damaged length(mm)
|
Longitude
|
≤150
|
102
|
|
|
|
Latitude
|
118
|
||||
|
Meltdown cast
|
Non-tolerance to burn of absorbent cotton or flame resistance
|
Not give rise to burn of absorbent cotton or smoldering
|
|||
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