Thick Protection Polyethylene Daim kab xev

Kev tiv thaiv tuab polyethylene daim kab xev yog ib hom ntawv yas uas feem ntau siv los muab kev tiv thaiv kev puas tsuaj rau lub cev, cov kab mob, cov dej noo, thiab tshuaj lom neeg. Nws yog tsim los ntawm polyethylene, cov khoom siv ruaj khov thiab hloov tau yooj yim, thiab muaj nyob hauv ntau qhov tuab, feem ntau ntsuas hauv micrometers (microns) lossis mils (1 mil=1/1000 ntawm ib nti).

Xa kev nug

Khoom Description

Cov yam ntxwv tseem ceeb

Thickness:

Thick PE tiv thaiv zaj duab xis feem ntau yog li ntawm 3 mils (txog 75 microns) txog 12 mils (kwv yees 300 microns) lossis ntau dua, nyob ntawm daim ntawv thov thiab qib kev tiv thaiv xav tau.

Durability:

Lub thicker zaj duab xis, qhov ntau resistant rau tearing, punctureing, thiab abrasion.

Clarity:

Qee cov PE zaj duab xis yog qhov tseeb, tso cai rau kev pom ntawm qhov chaw lawv tiv thaiv, uas yog qhov tseem ceeb rau kev zoo nkauj.

Adhesive Backing:

Ntau cov yeeb yaj kiab PE tiv thaiv tuaj nrog cov nplaum nplaum uas tso cai rau kev siv yooj yim thiab tshem tawm yam tsis muaj qhov seem.

UV Resistance:

Qee qhov sib txawv tau kho kom tiv taus UV raug, ua rau lawv tsim nyog rau kev siv sab nraum zoov.

Chemical Resistance:

Kev tiv thaiv tuab polyethylene daim kab xev tuaj yeem muab kev thaiv kev tiv thaiv cov tshuaj, ua rau lawv muaj txiaj ntsig zoo hauv kev lag luam.

Daim ntawv thov teb

Pipeline tiv thaiv -corrosion:

Dav siv rau sab nraud los tiv thaiv- corrosion thiab kho tej yaam num ntawm steel pipelines thiab steel cia tanks nyob rau hauv cov roj av, natural gas, roj, tshuaj, thiab kev tsim kho hauv nroog industries.

Lwm qhov chaw:

Nws kuj tseem siv tau rau lwm cov qauv hlau thiab cov khoom siv uas yuav tsum tau muaj kev tiv thaiv kev tiv thaiv - tiv thaiv corrosion.

Khoom specifications thiab Performance index

Specification:

Cov khoom thickness feem ntau yog nruab nrab ntawm 1.00mm thiab 2.00mm. Qhov dav thiab ntev tuaj yeem kho raws li cov neeg siv khoom xav tau.

Performance indicators, As

Base khoom thickness	0.25mm txog 0.60mm
Adhesive txheej thickness	0.75mm txog 1.40mm
Tensile lub zog ntawm substrate	Ntau dua lossis sib npaug li 30Mpa
Peel lub zog rau cov khoom siv rov qab	Ntau dua lossis sib npaug li 30N / cm
Peel lub zog ntawm primer steel	Ntau dua lossis sib npaug li 35N / cm3
Rwb thaiv tsev voltage	Ntau tshaj lossis sib npaug li 40KV
Volume resistivity	>" 1.90 x 10 antispasmodics Ω · cm
Tus nqi nqus dej	<" 0.15%
Dej vapor permeability (24 teev)	< 0.25 mg/cm squared