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Global Supplier of Environmental Protection

And Safety New Material Solutions

Base film for OCA

Features: high haze, high cleanliness, low surface roughness, excellent flatness, dimensional thermal stability.

Application: Mainly used for OCA release film in mobile phone, computer, automotive electronic, etc.


Applicable for OCA

● Parameters

Grade

Unit

GM60

GM60A

GM60B

Feature

-

Standard type

High haze

Medium haze

Thickness

μm

50

75

100

50

75

100

50

75

100

Tensile Strength

MD

MPa

203

214

180

226

194

210

226

194

210

TD

MPa

239

240

247

251

235

205

251

235

205

Elongation

MD

%

126

135

151

178

145

152

178

145

152

TD

%

105

124

121

140

122

136

140

122

136

Shrinkage

 (150℃/30min)

MD

%

1.4

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

TD

%

0.5

0.5

0.1

0.1

0.1

0.1

0.1

0.1

0.1

Transmittance

%

90.2

90.1

90.1

90.1

90.0

9.2

90.1

90.0

89.2

Haze

%

3.5

4.0

4.0

3.4

5.8

6.0

3.0

3.8

5.9

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