Cov khoom no yog tsim los siv cov txheej txheem kub emulsion polymerization nrog butadiene thiab acrylonitrile li cov monomers.Nws yog dawb los ntawm nonylphenol (NP).
Daim ntawv thov
Ib puag ncig tus phooj ywg nitrile roj hmab tsim nyog rau kev tsim cov khoom siv roj hmab xws li hoses, roj hmab chais, rwb thaiv tsev foams, roj- cov ntaub ntawv pov thawj thiab lwm yam khoom siv.Piv txwv li, lub sub hauv tsheb, tho thiab engineering hydraulic siab roj hmab hoses, sab hauv roj hmab hauv ob sab phlu, textile roj hmab cov menyuam, tshuab luam ntawv chais, cov ntaub ntawv rwb thaiv tsev ua npuas ncauj zoo li cov sheathing comarat comaratus compounds rau kev siv lub cev muaj zog. tankliners,oil-proof seals and miscellaneous pieces of rubber products.
Ntim, thauj thiab khaws cia
The product is packed in paper-plastic bags lined with polyethylene film.The net weight of each bag or mass is 35kg±0.35kg.It should be stored at normal temperature in neat,dry and well-ventilated warehouses.Air storage and direct sunlight are forbidden.It is required to take measures to avoid direct sunlight and soak of rain during transpor- tation;transport vehicles should be clean to avoid packing damage and mixing in of debris.
Khoom specifications NBR3305E:Q/SY03139-2017
|
Yam khoom |
Chav tsev |
Technical Tsis muaj |
|
Tsis muaj teeb meem |
% wt. |
Tsawg dua los yog sib npaug li 0.50 |
|
Tshauv |
% wt. |
Tsawg dua lossis sib npaug li 0.75 |
|
Cov ntsiab lus acrylonitrile khi |
% wt. |
32.5-34.5 |
|
Mooney viscosity(massed)[ML({0}})100 degree] |
degree ML |
50-60 |
|
Modulus ntawm 300% elongation |
MPa |
10.6-14.6 |
|
Tensile zog |
MPa |
Ntau dua lossis sib npaug rau 25.0 |
|
Elongation thaum so |
% |
Ntau dua lossis sib npaug rau 470 |
|
Swellng Degree |
% |
Tsawg dua lossis sib npaug li 55 |
|
Hardness (Shore A) |
55 |
|
|
Lus Cim: Nws yog cov roj hmab loj heev uas muaj xim daj me ntsis los tiv thaiv - tus neeg laus. Nws yog dawb los ntawm scorched hais thiab mechanical impurities. |
||
FAQ
Q: Dab tsi scenarios yog 3305E haum rau?
A: Nws yog tsim rau lub tsheb gaskets, hydraulic sealing rings, roj-resistant roj hmab hoses, gaskets, thiab industrial roj-resistant roj hmab qhov chaw.
Q: Dab tsi yog qhov txawv ntawm acrylonitrile butadiene roj hmab tsawg?
A: Nws muaj zog dua roj tsis kam, tab sis nws qhov qis - qhov kub thiab txias kev ua haujlwm tsis muaj zog me ntsis. Nws yog qhov tsim nyog rau kev ua haujlwm uas nquag sib cuag nrog cov roj tshwm sim.
Q: Cov kev ceev faj cia yog dab tsi?
A: Khaws rau hauv qhov chaw txias thiab qhov cua, zam lub teeb thiab cua sov, thiab tiv thaiv cov roj hmab los ntawm kev nplaum, laus, thiab tawv.
Cim npe nrov: nitrile butadiene roj hmab 3305e, Tuam Tshoj nitrile butadiene roj hmab 3305e manufacturers, lwm tus neeg, Hoobkas
