N,N'-1,3-Phenylene bismaleimide CAS 3006-93-7, yomwe imadziwikanso kuti HVA-2 kapena PDM, ndi ufa wachikasu kapena bulauni. Ndi wothandizira wothandiza pa rabala, womwe umagwiritsidwa ntchito kwambiri ngati vulcanizator pokonza rabala, vulcanizator yothandizira mu peroxide system, vulcanization retarder ndi tackifier, ndi zina zotero. Ingagwiritsidwenso ntchito mu vulcanization system yotentha kwambiri, kuchepetsa kupsinjika, kuchepetsa mlingo wa peroxide, kupewa kutentha kwa rabala panthawi yokonza, ndikuwonjezera mphamvu yomatira pakati pa rabala, chingwe cha tayala ndi chitsulo.

Kufotokozera

Maonekedwe a ufa wachikasu kapena bulauni

Malo osungunuka ≥195℃

Phulusa lochuluka ≤0.5%

Chinyezi ≤.5%

Kuchepa kwa kutentha ≤1.5%

Kuchuluka kwa Mafuta Opangidwa ndi Mafuta ≤2.0%

Zotsalira zozungulira (0.15mm) ≤0.1%

Mapulogalamu

Monga chothandizira cha rabara chogwira ntchito zambiri, HVA-2 ingagwiritsidwe ntchito ngati vulcanizator pokonza rabara, vulcanizator yothandizira mu peroxide system, vulcanization retarder ndi tackifier, ndipo ingagwiritsidwe ntchito mu rabara yachilengedwe, rabara yapadera ndi rabara-pulasitiki. Mu NR, HVA-2 imatha kuletsa kubwerera kwa vulcanization, kukonza kukana kutentha, kuchepetsa kutentha, ndikuwonjezera kukana kukalamba, modulus ya rabara yovulcanized komanso mphamvu yogwirizana pakati pa rabara ndi chingwe cha tayala. Mu matayala agalimoto, zigawo zopumira ndi rabara zotere, imatha kuthetsa vuto losadzaza la m'mphepete mwa tayala lozungulira, ndipo ingagwiritsidwe ntchito pazinthu zokhuthala ndi zazikulu za NR ndi zinthu zina za rabara. Mu rabara yapadera monga CR, CSPR, SBR, NBR, IIR, BR, bromized BR, AR, SR ndi rabara yosakaniza, ingagwiritsidwe ntchito ngati vulcanizator yothandizira kuti iwonjezere kugwira ntchito bwino kwa crosslinking, kuwonjezera kukana kutentha; Itha kugwiritsidwanso ntchito mu makina otentha kwambiri oyeretsera, kuchepetsa kupsinjika kwa mpweya, kuchepetsa kuchuluka kwa peroxide, kupewa kutentha kwa mphira panthawi yokonza, ndikuwonjezera mphamvu yomatira pakati pa mphira, chingwe cha tayala ndi chitsulo.

Kulongedza

Chikwama cha 25kg kapena 25kg chidebe cha ulusi.