Views: 26 Author: Site Editor A chhuah hun: 2022-03-18 A chhuahna: Hmun
PVC soft film hi thil chi hrang hranga hman theih a ni a, cold storage door curtain leh plastic hose ang chi application-ah te hman a ni a, mahse temperature hniam takah chuan a khauh thei a ni. Thlasik boruak khirh takah pawh a thawh that theih nan a lum dona tihchangtlun hi a pawimawh hle. Hmunah HSQY Plastic Group , kan specialise a quality tha tak tak kan siam chhuak thin , cold resistant PVC solutions . He thuziak hian -a cold resistance tihpun dan tur a zirchiang a PVC soft film , plasticizers, additives, leh processing techniques te a ngaih pawimawh ber a ni.

PVC soft film , PVC kawngkhar curtain leh hose ang chi thil siamna atana hman thin hian plasticizers a rinchhan a, chu chuan a flexibility a vawng reng thei a ni. Temperature hniam takah chuan heng plasticizers te hian an thawh thatna a hloh thei a, chu chuan material chu a rigid a, a brittle thei bawk. Cold resistance tihchak hian PVC soft products te chu thlasik emaw cold storage environment-ah pawh a flexible leh durable reng thei a ni.
cold resistance tihchangtlun nan plasticizers hi a pawimawh hle a ni PVC soft film . A hnuaia cold-resistant plasticizers te hi hman tlanglawn tak a ni:
DOA (Dioctyl Adipate) : Temperature hniam takah pawh flexibility a tichak.
DIDA (Dodecyl Adipate) : Industrial hmanna atana khaw lum laka invenna a ti tha.
DOZ (Dioctyl Azelate) : Temperature hniam takah performance tha tak a pe.
DOS (Dioctyl Sebacate) : Thil awm dan khirh takah chuan khaw lum laka invenna tha tak a pe.
Heng plasticizers te hi PVC nena an inmil loh avangin auxiliary plasticizers (main plasticizer 5-20%) atan an hmang tlangpui.
A hnuaia table hian PVC soft film atana cold-resistant plasticizers hman tlanglawn tak takte a khaikhin a :
| Plasticizer | Type | Cold Resistance | PVC | Applications nena inmil |
|---|---|---|---|---|
| DOA (Dioctyl Adipate) hmanga siam a ni. | Fatty Acid Dibasic Ester hmanga siam a ni | A tha (-40°C) . | Thunun | Kawngkhar puan, hose te |
| DIDA (Dodecyl Adipate) hmanga siam a ni. | Fatty Acid Dibasic Ester hmanga siam a ni | A tha hle mai (-45°C) | Limited a ni | Industrial film hrang hrang a awm |
| DOZ (Dioctyl Azelate) hmanga siam a ni. | Fatty Acid Dibasic Ester hmanga siam a ni | A tha hle (-50°C) | Thunun | Cold storage curtain a awm bawk |
| DOS (Dioctyl Sebacate) hmanga siam a ni. | Fatty Acid Dibasic Ester hmanga siam a ni | A sang zawk (-55°C) a ni. | Limited a ni | Extreme cold hmanga hman tur |
Cold-resistant plasticizers leh hexamethyl phosphoric triamide (HMPT) ang chi additives te inzawmkhawm hian toughness leh low-temperature elongation nasa takin a ti tha thei a ni PVC soft film . HMPT hian plasticizers te freezing point a tihhniam a, plasticizer angin a thawk ngai lovin an cold-resistant effect a ti sang a ni.
To optimize the cold resistance of PVC soft products , a hnuaia processing factors te hi ngaihtuah rawh:
Processing Temperature : Extrusion laiin plasticizer integration a awm theih nan temperature tha ber vawng reng tur a ni.
Cooling Temperature : Cooling rates control la, khaw lum hmunah chuan brittleness a awm loh nan.
Formula Design : Plasticizer ratio (main vs auxiliary) chu temperature inthlak danglamna a zirin siamrem thin.
Cold resistant PVC soft film hi a tha ber a ni:
Cold Storage Door Curtains : Khaw lum lai pawhin a inthlak danglam thei.
PVC Hoses : Pawn lama thlasik boruakah pawh a chhe thei lo.
Industrial Covers : Khaw lumna hmuna hmanrua te a humhim.
Kum 2024 khan khawvel pumah siam chhuah chu PVC soft film cold-resistant application atan ton maktaduai 3 vel a tling a, zetin a pung a kum khatah 4% , hei hi cold storage, industrial, leh agricultural sector-a mamawh vang a ni. Eco-friendly plasticizers lama hmasawnna chuan sustainability a tichak hle.
Cold resistant PVC soft film hi PVC material flexible tak a ni a, plasticizers hmanga tihchangtlun a ni a, temperature hniam takah pawh flexibility a awm reng theih nan, door curtain leh hose-ah te hman a ni.
Cold-resistant plasticizers (eg, DOA, DOS) leh HMPT ang chi additives hmang la, processing leh cooling temperature tha zawk siam rawh.
Plasticizer hman tlanglawn tak takte chu DOA, DIDA, DOZ, leh DOS te an ni a, auxiliary plasticizer atan an hmang (main plasticizer 5-20%).
Ni e, temperature hniam takah pawh a flexible leh durable reng a, cold storage leh pawn lama hmanna atan a tha hle.
Cold storage door curtain, PVC hose, leh industrial cover atan te, temperature hniam takah te hman a ni.
HSQY Plastic Group hian premium cold resistant PVC soft film leh PVC door curtain te chu cold storage leh industrial application atana siam a ni. Kan mithiamte chuan solution tha tak tak, chhe thei lo tak tak an siamsak thin.
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cold resistance tihpun nan PVC soft film hian plasticizers, additives, leh processing technique dik tak thlan a ngai a ni. ang chi solution hmang hian PVC door curtain leh hose cold resistant PVC hian temperature hniam takah pawh a chhe thei lo. HSQY Plastic Group hi quality tha tak tak siamna atana i thawhpui rintlak tak a ni PVC soft product . I mamawh tur solution tha ber zawng turin vawiin hian min rawn biak theih reng e.