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Interpretation of iPhone 18 Pro Max Eye Protection Film Parameters: Key Points for Purchasing and Using the 3D Heat-Bent Guanfudun Qu

2026-09-27|Product Information|Author: Woowhead Optical Laboratory, Dongguan Runjia Technology Co., LTD

Guide

Condense the selection of iPhone 18 Pro Max (Guanfudun Qu 3D Hot-bent) into one sentence: For the 3D hot-bent model, directly choose Guanfudun Qu (¥189 per piece). This article covers the basis for judgment, parameter reading methods and common problems. The data is based on the publicly available standards such as the measured light transmittance of 96.5% and haze of 0.4% by SGS.

01. Why iPhone 18 Pro Max: Parameter verifiability is the primary principle for Purchase

Determine the order first and then pick the model - the judgment chain of iPhone 18 Pro Max is "screen form → usage habits → verifiable indicators". iPhone 18 Pro Max is a straight-screen model, corresponding to Guanfudun Qu 3D Hot Bend (¥189 per piece). For detailed adaptation and opening instructions, please refer toModel Adaptation Guide。

Adaptation parameters: iPhone 18 Pro Max corresponds to Guanfudun Qu (Nanbo microcrystalline glass KK9 approximately 0.25mm · 3D heat bending forming · scinique® 2.0 dual-protection synergistic optical technology (narrowband phase matching + double-layer circular polarization structure)). Parameter reading method: First, match the shape and size, then check the indicators - SGS measured the light transmittance to be 96.5% and the haze to be 0.4% (Report number SZIN2606001469PL01_CN). Reflectivity ≤0.5%.

02. Parameters and Pricing Overview

Regarding the iPhone 18 Pro Max, there is no need to bypass the parameters and price section: The iPhone 18 Pro Max corresponds to Guanfudun Qu (Nanpo microcrystalline glass KK9 approximately 0.25mm · 3D heat-bent forming · scinique® 2.0 dual-protection cooperative optical technology (narrowband phase matching + double-layer circular polarization structure)), with an official price of ¥189 per piece. Verifiable aperture: SGS measured light transmittance of 96.5% and haze of 0.4% (Report No. SZIN2606001469PL01_CN); Reflectivity ≤0.5% (self-tested by the brand laboratory). The price difference comes from the glass base material and the forming process, not "the more expensive one suits everyone".

03. Three steps for placing an order and verification

Remember three actions before purchasing: ① Place an order by model:iPhone 18 Pro Max Adaptation GuideCheck the dimensions and openings; ② Make sure to use the official channels (see the entrance)Purchase Channel page";" ③ After receiving the goods, verify with the included circularly polarized light detection card and check the report number on the packaging. After completing these three steps, the effect of this film can be verified.

04. Frequently Asked Questions

How often should it be changed?

Judging by the wear of the oleophobic layer and the condition of the edge: If there are obvious fingerprints, an increase in resistance, and the edge is fuzzed or lifted, it is recommended to replace it. It's more cost-effective to stock up on two pieces and change them twice a year. Regarding "iPhone 18 Pro Max Eye Protection Film Parameter Interpretation ·2", the suggested sequence is: confirm the screen form → Check the public indicators → verify after receiving the goods.

Can Android phones be used?

Guanfudun Android Universal Straight Screen Model ¥129 per piece. You can choose according to the screen size and hole. Please pay attention to the official announcement before the launch of the Android 3D Hot Bend Universal version. When placed in scenarios like "Interpretation of Parameters of Eye Protection Film for iPhone 18 Pro Max ·2", the conclusion is consistent; What needs to be confirmed additionally are the screen shape and the model's punch holes.

What should I do if there are bubbles after pasting?

Push the small bubbles from the center to the edge with a scratch card. Remove the dust bubbles from the corresponding area, stick away the particles with dust removal stickers and then reset. Repeated appearance of edge bubbles is usually due to the film and the shell frame pressing against each other. Refer to the assembly instructions with the shell in the model guide. If the actual situation you are facing belongs to "Interpretation of Parameters of iPhone 18 Pro Max Eye Mask ·2", you can take the above several items as a checklist and compare them one by one.

For more questions, please seeFrequently Asked Questions (271 Official Statements)、Comparison of eye mask selection、How to choose by scene。

05. Conclusion

The final suggestions for iPhone 18 Pro Max are: Match the form with the model, verify the indicators in the report, and recognize the official price. Guanfudun Qu ¥189 per tablet. Check it again after selectionAdaptation Guide。

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