Kepiye cara tuku terpal?
2021-05-20
Tarpaulin (utawa kain anti banyu) minangka bahan tahan banyu sing kuwat, kuwat, alus lan alus. Iki asring digunakake minangka kanvas (kanvas minyak), poliester dilapisi poliuretan utawa digawe dadi plastik polietilen.
Tarpaulin duwe macem-macem panggunaan lan ana gandhengane karo pakaryan lan panguripan masarakat. Kepiye carane bisa tukuterpal 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 terpal.
There are many kinds of terpals, and the materials of each terpal are different, and the effect of use is also different. Tarpaulinbiasane duwe grommet sing kuat ing pojok utawa pinggir kanggo nggampangake naleni, nggantung utawa nutupi nganggo tali.
Digunakake asring ing situs konstruksi, industri kimia, udan udan, anti banyu truk, lsp amarga karakteristik anti banyu. Amarga fitur sunar srengenge, asring digunakake kanggo mbabarake bahan baku ing pabrik lan tabir surya ing omah kaca.
Ana akeh standar nasional kanggoterpal, 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 terpal" as an example.
