Ungayithenga kanjani i-tarpaulin?

I-ngoseyili (noma indwangu engangenwa ngamanzi) inamandla amakhulu, ukuqina okuhle nokuthamba okungangeni manzi. Ihlala isetshenziswa njengendwangu (uwoyela canvas), i-polyester eboshwe nge-polyurethane noma eyenziwe ngeplastiki ye-polyethylene.
I-Tarpaulin inokusetshenziswa okuhlukahlukene futhi ihlobene kakhulu nomsebenzi wabantu nempilo. Singathenga kanjaningoseyili products with consistent functions and reliable quality? Today, the editor of Cheng Cheng will take everyone to understand the national standards and quality requirements of the ngoseyili.
There are many kinds of ngoseyilis, and the materials of each ngoseyili are different, and the effect of use is also different. Oseyiliimvamisa iba nama-grommets aqinile emakhoneni noma emaphethelweni okusiza ukubopha, ukulenga noma ukumboza ngezintambo.
 
Ihlala isetshenziswa ezindaweni zokwakha, embonini yamakhemikhali, ekuvimbeleni imvula okusanhlamvu, ekuvimbeleni amanzi ngeloli, njll. Ngenxa yezimpawu zayo ezingangeni manzi. Ngenxa yesici sayo sokufiphaza ilanga, ijwayele ukusetshenziselwa ukudalula izinto ezingavuthiwe emafemini nakwisikrini selanga ezindlini zokugcina izithombo.
Kunamazinga amaningi kazwelonke wengoseyili, and the quality requirements involve chloride ion testing, quality testing, tensile testing, fire rating testing, combustion performance testing, index testing, material testing, aging testing, density testing, service life evaluation and so on. Take the packaging industry standard "BB/T0037-2012 double-sided coated PVC flame retardant waterproof cloth and ngoseyili" as an example.