PET Protective Film

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Description

PET Protective Film material is transparent and colorless. The surface has been hardened treatment. The hardening value of the surface is between 3H-4H. The better the surface hardening, the stronger its wear resistance. Light transmittance is also the main property of PET protective film materials. Generally, the light transmittance is above 90%. The high light transmittance not only allows us to have a good visual effect when using related instruments, but also has a good protective effect on the eyes.

We are PET protective film manufacturing factory in China for all kinds of PET film for protection.

We have PET silicone adhesive-coated protective film and PMMA (Acrylic) adhesive protective film.

1. BOPET protective film which coated silicone	2. BOPET protective film which coated PMMA adhesive (Acrylic adhesive)
The application is for PDA panels, smartphone panels, mobile phones panels, Notebook computer screens, LCD screens. furthermore, it is also mass used under several manufacturing processing in the factory	The application is to protect photoelectric product’s surface, e.g. LCD monitor, NB, Touch panel, Cell phone, PDA, MP3, Digital camera…etc

PS: It is also mass used under several manufacturing processing in factories when customers want to cost down in using silicone coated protective film.

Features

　BOPET Protective film is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical insulation etc.

• High cleanliness
• Contain no glue residue
• Good mechanical properties, impact strength is other films 3~5 times, good folding resistance.
• High transparency, UV blocking, good luster.

Specification

Product Thickness	Unit	50 um	75 um	100 um	100 um	100 um	100 um	38 um	38 um
Adhesive Type	—	Silicone	Silicone	Silicone	Silicone	Silicone	Silicone	Acrylic	Acrylic
Total Thickness	µm	58±3	85±3	110±3	110±3	120±3	120±5	50±2	50±2
SubstrateThickness	µm	50±2	75±2	100±2	100±2	100±2	100±3	38±2	38±2
Adhesive Thickness	µm	8±2	8±2	8±2	12±2	20±2	20±2	12±2	12±2
ReleaseThickness	µm	50±2	50±2	50±2	50±2	50±2	50±1	—	—
Withstanding time	Min.	180~240	180~240	180~240	180~240	180~240	180~240	90~120	90~120
Adhesion	g / inch	5	5	5	5	5	12	12	8~10
Total light transmission	%	88	88	88	88	88	90↑	87	87
Hardness of PET surface	H	—	—	—	—	—	2~3	—	—
Thermal Resistant Range	°C	-20~+160	-20~+160	-20~+160	-20~+160	-20~+160	-40~+140	-40~+120	-40~+160
Remarks	/	Few bubbles	Few bubbles	Few bubbles	Low bubble	Super low bubble	Low Adhesion, High Absorbability, No Residue	No Residue, Easy to Peel Off	Thermal Resistant, No residue easy to peel off

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