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Global Supplier of Environmental Protection

And Safety New Material Solutions

Diffusion polyester base film

Features: great optical property, good appearance quality, high adhesive force and excellent flatness.

Application: Mainly used in diffusion film for liquid crystal display.


Applicable for liquid crystal display

● Parameters

Grade

Unit

SFD11/12

GM14

Thickness

μm

100

188

250

300

100

125

Tensile Strength

MD

MPa

200

180

160

150

200

196

TD

MPa

235

220

210

200

244

241

Elongation

MD

%

140

170

175

180

174

145

TD

%

115

125

135

145

124

111

Shrinkage

 (150℃/30min)

MD

%

1.0

1.0

1.0

1.0

1.4

1.2

TD

%

0.15

0.15

0.15

0.15

0.2

0.2

Transmittance

%

89.5

89.3

89.0

88.5

90.3

89.7

Haze

%

2.2

2.3

2.3

2.5

2.7

2.3

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