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Nitrile butadiene rubber NBR-3305E

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Applicationem

Juxta requisita Unionis Europaeae tutelae butadienei environmentalis cum rubber, adhibitis ad autocinetis, exercendis, machinandis caligarum hydraulicum in iacuit iuvantis, iacuit interior, textilis species iuvantis, Flexilis impressio, idoneitas materialis et translucens negotium materiae tutelae materiae moderatio et aliae nullae materiae spumae, piscinae lini, oleum obsistens sigillum et miscellany.



Analysis Item

Quality Iandex


Test Proventus


Methodus Experimenti

Superior

product

Quid productum

Materia volatilis, % (fraction massa)

≤0.50

≤0.70

0.18

GB/T 24131.1-2018 Methodus cylindri Hot B2

Cinis contentus, % (fractionis massa)

≤0.75

≤0.75

0.71

GB/T 4498.1-2013 A

Bound acrylonitrile, % (fraction massa)

32.5~34.5

31.5~34.5

34.4

SH/T 1157.2-2015;

Modus A

Viscositas Lunae, ML (1+4) 100°C

50~60

50~60

55

GB/T 15340-2008 Over

Roll Method GB/T1232.1

300% modulus accentus (145℃, 50min .)

type 1 sample, speed 500mm/min), MPa


10.6~14.6


10.3~14.9


12.7



GB/T 34685-2017

ASTM IRB No 8 carbonii nigri GB/T 528-2009

Typus I dromonem

Robur distrahens (145°C, 50min type I sample, celeritas 500mm/min), MPa

≥25

≥24

30.4

Prolongatio sub intermissum (145°C, 50min Type I sample, celeritas 500mm/min), %

≥470

≥440

595


3305 1

3305 2

3305 4



22

12

33


2222_副本





1111_副本




3333_副本


Principia nostra posuimus - valorem clientibus addere et servitium praebere in omnibus negotiis nostris.

Velox Vincula

Product Category

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