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Nitrile buteadiene karawaka nbr-3308e

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Kōwhiringa Tiritahi

Puka tono Ko te riipene Nitrile o te ao-a-taiao e pa ana ki nga whakaritenga o te Union Europi. Ka whakamahia hei hanga whare, te punaha pouaka whakaata me etahi atu whakatipu waiariki waiariki, he taapiri hinu-hinu me nga waahanga rereke, me etahi atu.



Te tūemi Tātari

Te kounga Index


Nga kitenga whakamatautau


Tikanga whakamātautau

Tiketike

hua

Hua Tohu

Te take o te volatile,% (hautanga papatipu)

≤0.50

≤0.70

0.18

GB / T 24131.1-2018 Tikanga Roller Hot B2

Ihirangi pungarehu,% (hautanga papatipu)

≤0.75

≤0.75

0.65

GB / T 4498.1-2013 A

Herea acrylonitrile,% (hautanga papatipu)

32.5 ~ 34.5

32.0 ~ 35.0

33.6

SH / T 1157.2-2015,

Tikanga A

Mooney Liscicoty, ML (1 + 4) 100 ° C

75 ~ 85

75 ~ 85

81

GB / T 15340-2008 Over

Te tikanga o te GB / T1232.1

300% ahorangi modullus (145 ℃, 50intin

Momo 1 tauira 1, tere 500mm / min), MPA


10.4 ~ 14.4


10.1 ~ 14.7


13.4



GB / T 34685-2017

Astm Irb no 8 karamu pango GB / T 528-2009

Patohia te tapahi i ahau

Te kaha o te kaha (145 ° C, 505min Momo Tauira, Tere 500mm / min), MPA

≥26.4

≥25.3

28.9

Elngosation i te wa pakaru (145 ° C, 50min Momo i te tauira, tere 500mm / min),%

≥490

≥460


546


3308 1

3308 2

3308 3



18

222

4


2222_ 副本





1111_ 副本




3333_ 副本


Kua tiakina e maatau nga tikanga - hei taapiri i o maatau kaihoko me te ratonga i nga waahanga katoa o ta maatau pakihi.

Hononga Tere

Kāwai Hua

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