Hnav resistant hardness 40-50 ntuj pos hniav roj hmab

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Hnav resistant hardness 40-50 ntuj pos hniav roj hmab

Khoom npe: roj hmab lev
Qhov ntev: kev cai
Qhov ceev: 1.2g / cm3

Lub zog ua kom tawv nqaij: 16MPa
Hardness: 50 +/- 5shore A
Elongation: 600%
Daim ntawv thov: qhov ywj pheej zoo, rau xuas nrig ntaus ntsaws, ntxhua thiab lwm yam. 

 

Cov pos hniav roj hmab ntawv muaj cov qhov siab thiab qhov ntev ntawm cov yam ntxwv nrog nrog kev ua kom zoo dua qub. Kuj rau cov ntawv thov xav tau cov roj hmab muag muag. Cov qauv pauv rau cov flanges tsis meej nrog ntsia liaj qhov taub hau. Yuav luag tiv cov organic ntsev ntau, kua qaub, alkalis, thiab ammonia. Cov khoom siv tsis muaj roj hmab ntawm cov pos hniav muaj cov kua muag zoo dua thiab yog cov roj hmab resilient

 


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