Matumba Otsika a Sungunulani a EVA a Carbon Black

Chikwama chamtunduwu cha EVA ndi chopangidwa mwapadera kuti chiwonjezeke mphiraCarbon Black. Ndi matumba otsika a valve osungunuka, opanga mpweya wakuda kapena ogulitsa amatha kupanga phukusi laling'ono la 5kg, 10kg, 20kg ndi 25kg kuti akwaniritse zofuna za ogwiritsa ntchito. Poyerekeza ndi thumba la pepala lachikhalidwe, ndi losavuta komanso loyera kugwiritsa ntchito popangira mphira.

Matumba a valve amapangidwa kuchokera ku utomoni wa EVA (copolymer wa ethylene ndi vinyl acetate) womwe uli ndi malo osungunuka otsika komanso ogwirizana bwino ndi mphira, kotero matumbawo pamodzi ndi mpweya wakuda wakuda mkati mwake amatha kuponyedwa mwachindunji mu chosakaniza cha banbury panthawi yosakaniza labala. , ndipo matumbawo akhoza kumwazikana kwathunthu mu mankhwala monga chopangira chaching'ono.

Zosankha: 

Gusset kapena block pansi, Vavu yamkati kapena yakunja, embossing, venting, mtundu, kusindikiza

 Kufotokozera: 

Malo osungunuka omwe alipo: kuchokera ku 80 mpaka 100 deg. C
Zida: namwali EVA
Makulidwe a kanema: 100-200 micron
Thumba kukula: 5kg, 10kg, 20kg, 25kg