China nyanzvi mutengesi weCAS 69102-90-5 HTPB/ Hydroxyl-Yapera Polybutadiene
HTPB(Hydroxyl-Terminated Polybutadiene) CAS 69102-90-5 imvura iri kure claw polymer, iyo nyowani yemvura rabha. Izvo zvivakwa zvinosiyana nekuti HTPB musanganiswa kwete musanganiswa wakachena, uye iri ...