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產品介紹
強化管理  以人為本
您當前的位置：
網站首頁 >> N550
N550
    發布時間: 2018-03-06 13:28    

特性：在半補強品種中具有最好的補強性能，非常好的擠出性能，回彈率低。
典型用途：胎體及內胎膠料，膠管，擠出膠條，密封件及壓膜等工業橡膠制品。

橡膠用炭黑技術指標

項目品種

N115

N220

N234

N326

N330

吸碘值G/KG

160±6

121±7

120±7

82±7

82±7

DBP吸收值10-5 M3/KG

113±5

114±7

125±7

72±7

102±7

壓縮樣DBP吸收值10-M3/KG

97±5

90~106

94~110

62~74

80~96

氮吸附外表面積103M2/KG

137±6

112~126

112~126

71~85

71~85

STSA103M2/KG

124±5

106±9

112±9

76±9

75±9

著色強度%

123±5

108~124

115~131

103~119

96~112

加熱減量%≤

≤3.0

≤2.5

≤2.5

≤2.5

≤2.5

細粉含量%≤

≤10

≤7

≤7

≤7

≤7

灰份%≤

≤0.7

≤0.7

≤0.7

≤0.7

≤0.7

45μm篩余物PPM%≤

≤0.1

≤0.1

≤0.1

≤0.1

≤0.1

300%定伸應力MPA

-3.4±1.0

-2.3±1.6

-0.4±1.6

-3.9±1.6

-0.9±16


項目品種

N339

N375

N550

N660

N774

吸碘值G/KG

90±7

90±7

43±6

36±6

29±4

DBP吸收值10-5 M3/KG

120±7

114±7

121±7

90±7

72±5

壓縮樣DBP吸收值10-M3/KG

91~107

88~104

77~93

66~82

63±4

氮吸附外表面積103M2/KG

84~98

86~100

34~46

29~41

30±3

STSA103M2/KG

88±8

91±9

39±9

34±9

29±5

著色強度%

103~119

106~122

--

--

--

加熱減量%≤

≤2.5

≤2.5

≤1.5

≤1.5

≤1.5

細粉含量%≤

≤7

≤7

≤7

≤7

≤10

灰份%≤

≤0.7

≤0.7

≤0.7

≤0.7

≤0.7

45μm篩余物PPM%≤

≤0.1

≤0.1

≤0.1

≤0.1

≤0.05

300%定伸應力MPA

0.6±1.6

0.1±1.6

-0.9±1.6

-2.6±1.6

-4.1±1.0

污视频在线网站
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