PE tarpaulin, tseem hu ua polyethylene tarpaulin, yog cov khoom siv tau yooj yim ua los ntawm kev sib xyaw high-density polyethylene (HDPE) lossis qis-density polyethylene (LDPE) nrog UV stabilizers, los tiv thaiv - cov neeg ua haujlwm laus, thiab lwm yam, thiab tom qab ntawd ua tiav nws los ntawm kev sib tsoo. Nws cov yam ntxwv tseem ceeb muaj xws li:
Waterproof: PE has a dense molecular structure and its surface can be coated, achieving 100% waterproof performance (hydrostatic pressure test>=3000mm).
Lub teeb yuag thiab ruaj khov: Nrog qhov ceev ntawm tsuas yog 0.94-0.96g / cm³, nws hnyav 30% -50% tsawg dua li cov ntaub pua tsev, thiab nws lub neej kev pabcuam feem ntau yog 3-5 xyoo (rau kev siv sab nraum zoov).
Tus nqi qis: Tus nqi raw khoom yog kwv yees li 8-12 RMB / kg (2023 tus nqi lag luam), thiab cov khoom tiav cov nqi tsuas yog ib nrab ntawm PVC tarpaulin.