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Membrane Structure-a hman tlanglawn tak tak: PVC, PVDF, etc.

Views: 0     Author: Site Editor A chhuah hun: 2026-04-01 A chhuahna: Hmun

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PTFE (Teflon) thil siam chhuahna source siamtu Aokai New Materials chuan PTFE membrane materials an siam chhuak a. Membrane structure siamna atana hmanraw hman tlanglawn dangte chu PVC, PVDF, ETFE, etc. Heng pali hi membrane structure siamna atana hmanraw pawimawh tak tak an ni. 'membrane materials' tia sawi tlangpui ni mah se, an thil siam dan, service life, self-cleaning performance, light transmittance, fire resistance rating leh applicable scenario-ah te an danglam ber a ni.

A awlsam zawngin an inzawmna chu hetiang hian hriatthiam theih a ni:PVC hi basic version a ni a;PVDF hi PVC tan upgraded coating a ni a;PTFE hi hun rei tak daih thei high-performance fabric membrane a ni a;ETFE erawh chu fabric a ni lo tak zet a, transparent film a ni thung.

1. PVC (Polyvinyl Chloride) hmanga siam a ni.

Membrane structure-a hmanraw man tlawm leh hman lar tak a ni. Base material atan polyester fiber fabric a hmang tlangpui a, a chung lamah polyvinyl chloride hmanga khuh a ni.

·  Service life : A tawi deuh a, a tlangpuiin kum 10–15 vel a ni.

·  Mahni inthiarfihlim theihna : A tha lo. PVC hian ultraviolet radiation hnuaiah awlsam takin dust, ages leh yellows te chu a adsorb a, 'plasticizer migration' (sticky surface) pawh a tuar thei bawk.

·  Kangmei laka invenna : A tlangpuiin Class B1 (flame-retardant) emaw Class B2 emaw a ni.

·  Hman man : A man tlawm.

2. PVDF (Polyvinylidene Fluoride) hmanga siam a ni.

Strict takin sawi ila, PVDF hi independent base material a ni lo va, PVC membrane atana surface coating technology a ni zawk. Polyester fiber fabric + PVC coating hmanga PVDF resin layer pakhat laminating emaw coating emaw hmanga siam a ni.

·  Service life : Medium, a tlangpuiin kum 15–25 chhung.

·  Mahni inthiarfihlim theihna : A tha hle. PVDF hian lei chunglam chakna a nei tlem hle a, chuvang chuan leivut leh bawlhhlawh te chu a inzawm harsa hle a; ruahtui silfai hi tihfai nan a tawk. Hei hi PVC pangngai aiin a thatna lian ber a ni.

·  Performance : PVC pangngai aiin UV resistance leh anti-aging performance a chak zawk hle.

·  A man : A hniam lam, PVC aiin a sang deuh.

3. PTFE (Polytetrafluoroethylene, Teflon tia hriat lar) .

Hun rei tak daih thei high-end membrane material a ni. Base material atan high-strength fiberglass a hmang a, a chung lamah PTFE resin hmanga khuh a ni.

·  Service life : A rei lutuk, a tlangpuiin kum 30 aia tam, theoretically chuan kum 50 thleng, building service life nena inmil.

·  Mahni inthiarfihlim theihna : A tha hle. PTFE hian surface friction coefficient a nei hniam hle a, leivut lakah pawh a sticky lo tluk a ni.

·  Kangmei laka invenna : Class A (kang thei lo). Base material atan fiberglass a hmang a, material pali zingah hian kangmei laka inven theihna rating sang ber a nei a ni.

·  Light transmittance : A tha (approx. 10%–15%), thlalak nei lo soft diffused light siam chhuak thei.

·  Chemical stability : Acid leh alkali do thei, corrosion do thei, boruak khirh tak pawhin a nghawng lo tluk a ni.

·  A that lohna : A rigid deuh a, PVC angin nasa takin a ben thei lo va, a fold thei lo bawk; phurh leh dahna atana process mamawh sang tak; a tlangpuiin a var chauh a awm a; leh man to tak tak a ni.

4. ETFE (Ethylene Tetrafluoroethylene Copolymer) hmanga siam a ni.

ETFE hi a hmaa pathumte nen chuan a danglam bik hle. 'fabric' (fabric/coating composite) a ni lo va, transparent high-strength film a ni zawk. 'Water Cube' hmingthang tak hi ETFE membrane structure aiawhtu hnathawh a ni.

·  Form : Base fabric coating hmanga siam ni lovin, extruded film (a tlangpuiin 200–300 microns thick), air cushion (inflated pillows) atan hman fo thin.

·  A rih zawng : A rit lutuk a, a hmun khata glass rit zawng aiin 1% vel chauh a ni.

·  Light transmittance : A sang hle a, adjustable (a tlangpuiin 20%–95%), near-full transparency emaw printed shading emaw a nei thei.

·  Self-cleaning performance : A chung chu a hrual tha hle a, anti-fouling ability chak tak a nei bawk.

·  Ductility : Tensile chakna leh toughness tha tak; punctured pawh nise, traditional membrane material angin a chhe lo ang a, a zau lo bawk ang.

·  A that lohna : A pianzia (air cushion type) vawng reng tur chuan inflation chhunzawm zel a ngai a, inflation hmanrua leh energy hman man a tipung a; single-layer membrane hian thermal insulation a nei tha lo a, a tlangpuiin multi-layer air cushion structure a mamawh thin.

Performance Summary a ni

Thil neih

PVC hmanga siam a ni

PVDF a ni

PTFE a ni

ETFE a ni

Base Material a ni

Polyester Fiber hmanga siam a ni

Polyester Fiber + PVDF Coating hmanga siam a ni

Fiberglass hmanga siam a ni

Base Material (Film) a awm lo.

Rawngbawlna Nun

Kum 10–15 chhung a ni

Kum 15–25 chhung a ni

Kum 30–50 chhung a ni

Kum 20–30 chhung a ni

Mahni inthiarfihlim

Rethei

Tha

A tha lutuk

A tha lutuk

Light Transmittance a ni

A hniam (≈5%) .

Medium (10%) a ni.

A rilru a buai em em a, a rilru a hah em em bawk a.

A sang ber (20%-95%) .

Fire Rating a ni

Class B1 (Meialh laka invenna) .

Class B1 (Meialh laka invenna) .

Class A (Kang thei lo) 1.1.

Class B1 (Meialh laka invenna) .

Tensile chakna a nei

Hmanrua

Hmanrua

A sang hle mai

A sang hle (Toughness tha) .

Form Flexibility a awm thei

Hmun sang (Curved Surfaces) 1.1.

Hmun sang (Curved Surfaces) 1.1.

A rilru a buai em em a, a rilru a hah em em bawk a.

A sang hle (Air Cushions complex tak tak) .

Relative Price a ni

Hniam

Hmanrua

Sang

High (Equipment & Maintenance te pawh tel)

Dilna bulpui ber berte

Hun eng emaw chen atana inhumhimna hmun, Carports te

Sumdawnna atana hman tur Membrane, Stand te

Permanent Landmark Building lian tak tak te

Transparent Roof, Greenhouse, Tui Cube te pawh a awm bawk

A chunga kan tarlan te hi Jiangsu Aokai New Materials Technology Co., Ltd.

Parameter kimchang, application scenario leh kan full-range products customized solutions te tan, Teflon high-temperature cloth, Teflon high-temperature tape, Teflon high-temperature mesh belt, bonding machine tan seamless belt, single-sided PTFE puan, high-temperature resistant conveyor belt, high-temperature resistant fiberglass puan, etc. hmangin min rawn biak theih reng e:

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