Qhov film pa tshem tsis pub huv: puas yog nws ua huv li ntau?

Digital scratch proof film yog dab tsi?

Cov ntaub ntawv siv rau kom tsis txhob hnov qab yog ib qho technology uas tsim nyog rau kev nres cov ntaub ntawv LCD los ntawm kev tiv thaiv cov ntsa tshav hnyav, thaum nws tseem ceeb rau kev zoo siab ntawm LCD. Cov ntaub ntawv no muaj cov ntim uas tuaj yeem tiv thaiv tau 9H theo ASTM D3363, tab sis kuj muaj cov ntim uas tuaj yeem dhos tau 3.2 joules ntawm kev puag. Cov ntaub ntawv no ua rau muaj 72% cov qhob hnov qab tsawg dua li cov ntawv hniav yooj yim, raws li cov kev cai uas ua los ntawm cov neeg siv khoom.

Cov Ntaub Ntawv Loj Hlwb rau Cov Technology Ntawv Uas Tiv Thaiv Qhob Hnov Qab thiab Cov Ntaub Ntawv Uas Tuaus Kev Txhim Kho

Pe tsoom ntawv loj ntawm cov ntaub ntawv tiv thaiv qhob hnov qab hauv hnub no yog:

1. Polyurethane (PU) : Sib cuag kev zoo hauv kev ua haujlwm (400% kev txav ntawm ntaub) nrog 8H kev tiv thaiv qhob hnov qab
2. Thermoplastic Polyurethane (TPU) : Txhim kho cov qhob hnov qab yooj yim (<50µm ntev) nyob rau qhov kub ntawm av
3. Hydrogel Polymers : Cov ntaub ntawv 0.3mm-thick uas tau 92% kev sov kho (ISO 13468-1)

cov ntaub ntawv kho tsis kho tau siv cov roj sib tso uas ua hauj lwm rau hauv 24 teev, tab sis cov kab ntsaws loj uas siab dua 75µm yuav tsis zoo li cas.

Yuav li cas Digital Scratch Proof Film Txawv ntawm Cov Khoom Siv Dhau Los

Cov ntaub PET dhau los ua tsis tiav rau 3 qhov tseem ceeb uas cov ntaub kho kab ntawv zoo dua:

Lab tests show digital films withstand 10,000+ rub cycles (ASTM F2357) with 60% lower haze formation than tempered glass alternatives.

Evaluating the Real-World Effectiveness of Digital Scratch Proof Film

Measuring Scratch Resistance: Standards and Independent Test Data

Lab Testing As The Start Of Digital Seat ProtectionThe efficiency of digital scratch proof film would be deemed to have started from lab testing-standardized. Premium films still maintain ≤2% haze after 7,500 cycles on Taber Linear Abraser machines according to a standard such as ASTM D1044, which assesses the formation of haze after 1,000+ abrasion cycles The above claims are validated by third-party labs such as UL Solutions, but these examinational results usually do not include edge-case scenarios of up to Mohs 7-8 hardness sand that make up for 34% of actual screen cracks in the real world.

Performance in Daily Use: Clarity, Touch Sensitivity, and Durability

Beyond lab metrics, users prioritize three factors:

• Clarity : High-end films achieve <1.5% haze versus tempered glass’s 0.5%, imperceptible in daily use
• Touch Sensitivity : Films adding ≤3ms latency work seamlessly with modern 120Hz touchscreens
• Durability : 79% of users report film integrity after 6 months (2024 ScreenCare Survey)

Notably, 22% of films fail adhesion tests on curved screens after 50 temperature cycles (20°C to 45°C), highlighting real-world material limitations.

Lab vs. Real-Life Protection: Bridging the Gap in Wear-and-Tear Resistance

Controlled environments can’t replicate pocket sand friction or keyscreen impacts—the top causes of film failure. Field data shows:

Cov tswv yim loj no ua lag luam nrog nrog cov lus teb ntawm 90 hnub, siv cov duab acrylic-hydrogel los cawm 40% ntawm cov kab uas ua rau hlob. Qhov no ua rau lub hom phiaj ua rau cov kab uas ua rau hlob los ntawm cov kab uas ua rau hlob thiab cov neeg ua haujlwm.

Yuav li cas cov films uas tuaj yeem kho tau txhawm rau kho cov kab ntses?

Cov duab ua kom zoo siab siv cov matrices ua kom zoo siab nrog cov kev ua kom zoo siab. Cov ntaub ntawv no siv ib qho ntawm ob qho kev ua lag luam:

• Cov microcapsule-based systems : Cov duab ua kom zoo siab release cov ntaub ntawv ua kom zoo siab thaum cov kab ua rau hlob, cawm cov kab uas ua rau hlob los ntawm capillary.
• Cov kev ua kom zoo siab ua kom zoo siab : Cov thermoplastic ua kom zoo siab nrog ntau yam (30–45°C), ua rau cov kev ua kom zoo siab los ntawm cov kab uas ua rau hlob.

Cov ntaub ntawv ua kom zoo siab ua kom zoo siab los ntawm cov ntaub ntawv ua kom zoo siab, ua kom zoo siab heev ntawm 85% ntawm cov kab uas ua rau hlob hauv 24 teb. Cov ntaub ntawv ua kom zoo siab no tseem ceev ua rau cov kab uas ua rau hlob hauv 25 microns.

Cov kev ua kom zoo siab ntawm cov duab ua kom zoo siab

Thaum lab cov ntaub ntawv saib li ua rau kev hloov pauv, tab sis qhov tseem ceeb uas tsis muaj nyob hauv qab ntawv qhia tias yog:

1. Kho mob rau sov kub : Saum 20°C, kev ua haujlwm kho dua hnyav 60% rau cov ntaub ntawv polyurethane.
2. Cov ntaub ntawv hauv qab : Cov ntaub uas ua rau qhov qab tshem tawm 30-micron film yeej tsis ua haujlwm kho.
3. Kev hloov pauv ntawm cov ntaub ntawv : Cov ntaub ntawv ua rau UV thiab cov ntaub ua los ua ntsuab yuav ua rau cov ntaub kho hloov pauv.

Peb hais tias 11% ntawm cov ntaub film ua haujlwm kho dua 90% tom qab 18 lub hlis siv.

Lus saib xyuas: Cov ntaub txog kev kho cov ntaub ntawv hauv cov ntaub hydrogel

Cov ntaub hydrogel saib li qhov kev kho mob thiab qhov yooj yim ntawm kev kho mob. Nyob rau hauv cov kev saib xyuas:

Lub hom ntawv kaw lus qhia tias hydrogel muaj qhov zoo hais tias nws lub cev sov dhos ntsuas tuaj yeem tivthaum 94.3% tom qab tiv thaum lub sijhawm ntawd PET films ua tiav 91.7%.

Digital Scratch Proof Film vs. Tempered Glass: A Practical Comparison

Durability and Impact Resistance: Film vs. Tempered Glass

Digital scratch proof films employ advanced polymer blends that withstand daily abrasions while maintaining 94% optical clarity. Tempered glass protectors excel in shatter resistance, absorbing 70% more energy from drops onto concrete surfaces compared to films.

Key distinctions:

• Scratch recovery : Films with self-healing properties erase 80% of micro-scratches at 30°C within 24 hours
• Breakage patterns : Tempered glass cracks radially upon 9H hardness impacts, while films dent but remain functional

Flexibility, Adhesion, and Compatibility with Curved Screens

Cov 0.3mm siab ntawm kev ua haujlwm digital ntawm cov pob ntawm cov pob ntawm kev ua haujlwm digital ua rau cov pob hluav taws xob 3D tau zoo ib txwm. Cov pob uas muaj hauv ntim tshuaj hlau tshuaj hlau muaj 220% siab dua ntawm kev ua kom zoo rau kev ua haujlwm hluav taws xob hluav taws xob.

Qhov nyiam ntawm cov neeg siv khoom vs. Kev ua haujlwm technical: Qhov teeb meem ntawm Kev lag luam

Txawm tias cov pob ua tau zoo dua li ntawm cov lus 6/10 hauv kev nyob dag, 63% ntawm cov neeg xa khoom ntawm Tebchaws Txias yeej tseem xa cov pob ua ntawm cov ntawv hlau. Qhov sib txawv no los ntawm:

1. Qhov nyiam ntawm kev nyab xeeb : Cov ntawv hlau "shatter moment" muaj cov nta ntawv txog kev pabcuam
2. Qhov yuam kev nyob rau hauv kev xa khoom : Cov neeg siv khoom ua ntej pom zoo li 45% tshaj tawm ntawm kev xa cov ntawv hlau tsis muaj kab

Kev nyob hauv nroog thiab kev yaj so: Cov cuab yeej hauv av thiab cov kev siv khoom

Txoj hauv ntu ntev ntawm cov roj siv los ntawm cov ntaub ntawv kis tau 2-5 xyoo. Cov UV ua rau cov polymer phlo thaiv, ua rau cov roj sib txawv thiab cov kis phlo hauv 40%. Cov txheej hnyav uas sib txawv siab dua 140°F (60°C) ua rau cov roj sib ntxiv hnyav, thaum cov ntaub uas phlo hauv li cov roj ua rau muaj cov ntsa tshav leeg.

Cov Kev Loj Hlwm Tshiab: Cov Roj Siv Ntawv, Cov Roj Sib Tso Zog, thiab Ntawm

Cov neeg kho tshuaj ntaub ntawv kuj tab tom kho qhov ua tau ntawm cov roj siv los ntawm cov ntaub ntawv kis los ntawm kev kho tshuaj ntaub ntawv. Cov roj siv nrog cov particles silicon dioxide tau txais 9H pencil hardness tab sis tseem muaj 98% qhov loj. Lub 2024 cov ntaub ntawv kho tshuaj qhia cov roj sib txawv uas muaj ob peb hom: kev kho qhov kis loj dua los ntawm kev sib txawv, thaum kev kho qhov sib txawv nyob rau hauv qhov chaw ua rau muaj qhov kis.

FAQ

Digital scratch proof film yog dab tsi?

Digital scratch proof film yog ib qho kev lag luam ua ntoo qab thiab uas tiv thaiv cov kab ntses le leb thaum lub LCD tiv tau kev huv siab. Nws muaj 9H hardness thiab tuaj yeem dhos lub zog loj.

Yuav li cas digital scratch proof films txawv li traditional PET films?

Digital scratch proof films muaj cov kab ntses zoo dua, hardness, thiab kev nyob deb ntawm lub kaum kom zoo dua PET films, thiab muaj kev ua haujlwm zoo dua nyob rau hauv qab zib.

Yuav li cas cov films uas tuaj yeem kho tau txhawm rau kho cov kab ntses?

Cov films uas tuaj yeem kho tau siv cov matrices polymer uas tso cai rau cov neeg kho los yog ceev lub molecular nrog qhov no zoo dua rau kho cov kab ntses.

Why do people still prefer tempered glass over digital scratch proof films?

Tshwj xeeb tias muaj kev ua haujlwm zoo dua, tempered glass yog qhov nyiam heev rau nws tus kheej tus kheej zoo siab thiab kev cia siab dua rau hauv kev cia.