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高光(MATTE )

物性试验 Physical Test

单位Unit g/m2

公差Tolerance

64

70

75

80

85

90

95

100

105

110

120

Test Method

定量 Grammage

 g/m2

±3%

64

70

75

75

80

85

90

95

105

110

120

GB/T 451.2

松厚度Bulk

μm

±4%

0.79

0.79

0.8

0.81

0.81

0.82

0.82

0.83

0.83

0.84

0.85

GB/T 451.3

平滑度Smoothness (BEKK)

s

minimum

800

800

800

800

750

700

660

600

550

500

500

GB/T 456

白度Brightness

  %

±1

91

91

91

91

91

91

91

91

91

91

91

GB/T 7979

不透明度Opacity

%

minimum

89

90

90

93

93

96

96

97

97

98

98

GB/T 1543

光泽度Gloss

%

±4

54

58

58

58

58

58

58

58

58

58

58

GB/T 8941.3

亚光(MATT )

性试验 Physical Test

单位Unit g/m2

公差Tolerance

64

70

75

80

85

90

95

100

105

110

120

Test Method

定量 Grammage

 g/m2

±4%

64

70

75

75

80

85

90

95

105

110

120

GB/T 451.2

松厚度Bulk

μm

±4%

0.88

0.88

0.88

0.88

0.9

0.93

0.93

0.95

0.95

0.95

0.95

GB/T 451.3

平滑度Smoothness (BEKK)

s

minimum

300

300

300

300

260

200

200

200

200

200

200

GB/T 451.3

白度Brightness

   %

±1

91

91

91

91

91

91

91

91

91

91

91

GB/T 451.2

不透明度Opacity

%

minimum

92

93

94

96

96

97

97

97

98

98

98

GB/T 451.3

光泽度Gloss

%

±4

30

30

30

30

30

30

30

30

30

30

30

GB/T 451.3

Notes: Roll paper within 482mm (including 482mm): Size error less than +2mm, -0mm;

Roll paper above 482mm: Roll deviation +2 mm, -1mm;

Flat size deviation: Less than +2 mm,-1mm; skewness: Less than ± 2mm;


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