Mafuta a asphalt, zopangira lonse, mitengo yotsika. Komabe, zinthu osauka ntchito, zovuta kutsimikizira khalidwe, kwambiri kuipitsa chilengedwe.

Malasha phula epoxy, zosavuta ntchito, koma kwa nthawi yaitali chophimba wosanjikiza anachiritsidwa kukhudza chilengedwe, oyenera ntchito kumunda, zotsatirazi 10 ℃ zovuta zomangamanga.

Anticorrosive ozizira matepi, zosavuta ntchito, koma pang'ono zoipa adhesion, kukana madzi otsika, otsika kwambiri, lalikulu chilengedwe zimakhudza.

Epoxy powder corrosion, electrostatic spraying, anti-corrosion material with the same chubu frit good, strong bonding, epoxy powder koma madzi ndi osauka (high mayamwidwe madzi, kufika 0,83%), kuti cathodic chitetezo kapangidwe kumabweretsa zovuta. Zofunikira pazida zamagetsi, ntchitoyo ndi yovuta, yovuta kuwongolera.

3PE shrink zipangizo, kusindikiza dzimbiri amphamvu mapaipi, mkulu makina mphamvu, madzi kukana mphamvu, khola khalidwe, yomanga bwino, applicability, ndipo musaipitsa chilengedwe. PE otsika mayamwidwe madzi (zosakwana 0.01%), pamodzi ndi mkulu mphamvu epoxy, otentha kusungunula zomatira PE otsika madzi mayamwidwe ndi kusinthasintha zabwino, mkulu dzimbiri kudalirika, kuipa kwake ndi: Poyerekeza ndi kukonza zinthu zina mtengo mtengo.

Mawonekedwe a matepi ozizira ndi ma 3PE shrink bands ndi awa: amitundu yonse yazinthu zopaka chitoliro cha thupi, pomwe njira ina imagwira ntchito mofanana kapena pafupi ndi thupi lazinthu zopaka chitoliro.