FOSHAN DAFU NEW MATERIAL CO.,LTD

Ultra Thin Optical PMMA Film
Ultra Thin Optical PMMA Film
Material
PMMA
Thickness
8-25um
Length
Width
≤1020mm
Certificate
ISO9001 ISO14001 SGS MSDS
Packing
MOQ

Polymethyl methacrylate (PMMA) is a kind of high molecular polymer, has the advantages of high transparency, low price, easy processing, etc. It is a commonly used glass substitution material.


PMMA Film Application

Widely used in Display polarizer PVA protective layer, electrical panel, screen protective film, external label, etc.


Features:

1、It has excellent weather resistance, low moisture permeability and high light transmission, low photo elastic coefficient, good processing performance, non-toxic and excellent comprehensive performance.

 

2、Acrylic protective film has good adhesion to the protected material. During the material transporting and processing, the protective film will not warp or fall off. Now many protective films are mostly self-adhesive or electrostatic adsorption, which can be very good to be attached to the item surface.

 

3、Acrylic protective film has good weather resistance and stable adhesive strength. After a few days or long pasting, the peel strength does not increase significantly, and it is easy to remove. When removed, there is no residual glue on the protected surface.

 

4、Acrylic protective film has good processing adaptability to meet the needs of deep processing of the protected object.

 

5、The film can be printed, colored, pasted, color keeping and gloss stability under long-term outdoor exposure, excellent UV resistance.


评估项目

Item

测试方式 Testing Method

单位 Unit

数据Value

厚度规格 Thickness

千分尺

mm

0.075

比重 Density

ISO 1183

g/cm3

1.19

表面硬度

Surface hardness

750g

ASTM D3363

-

B

全光线透过率

Transmittance

ASTM D1003

%

>90

雾度Haze

%

<0.5

折射率

Refractive index

ISO 489

%

1.49

拉伸强度

Tensile Strength

ASTM D882

MPa

>60

拉伸断裂伸长率

Elongation at Break

%

>10

屈服应变

Nominal strain at yield

ISO 527-2

%

5.9

玻璃化转变温度

Glass transition temperature

ISO 11357-2

116

UV透过率

UV Transmittance

360nm

ASTM G154

%

<1

380nm

<25

黄色指数

Yellowing index

ATSM D1925

-

<1

表面张力

Surface Tension

达因笔        Dyne pen

mN/m

≥36

附着力

Adhesion

ASTM D3359

-

5B



Product Message

Related Products

社媒暂无评论