Pehea e kūʻai ai i ka pāpaʻi?

ʻO ke olonā (a i ʻole ka lole wai ʻole) kahi ikaika kiʻekiʻe, paʻakikī maikaʻi a me nā mea wai ʻole palupalu. Hoʻohana pinepine ʻia ia ma ke ʻano he canvas (oil canvas), polyester i uhi ʻia me polyurethane a i hana ʻia i plastic polyethylene.
He laulā ka hoʻohana o Tarpaulin a pili loa i ka hana a me ke ola o ka poʻe. Pehea e hiki ai iā mākou ke kūʻaipāpaina 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 pāpaina.
There are many kinds of pāpainas, and the materials of each pāpaina are different, and the effect of use is also different. KāpōpalenaʻO ka maʻamau he grommets ikaika ma nā kihi a i ʻole nā ​​kihi e kōkua i ka hoʻopaʻa ʻana, ke kau ʻana a i ʻole ke uhi ʻana me nā kaula.
 
Hoʻohana pinepine ʻia i nā kahua kūkulu, ʻoihana ʻenekini, ʻūpā ua, hua wai kūpono ʻole, a me nā mea ʻē aʻe ma muli o kona ʻano wai ʻole. Ma muli o kona ʻano hiʻona lā, hoʻohana pinepine ʻia e hōʻike i nā mea maka i nā hale hana a me ka pale lā i nā hale hoʻoulu.
Nui nā pae ʻāina nopāpaina, 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 pāpaina" as an example.