Anti-Noise Wim Tebea Ho Banbɔ Nsɔano Ethylene Propylene Rɔba-EPR .
Sɛnea ɛte ne ne tebea: fitaa (a ɛda adi anaasɛ ɛyɛ hann) Blocky a ɛto so abiɛsa monomer type ne emu nsɛm: ENB, 8.5% ethylene a ɛwɔ mu: 60% Mooney viscosity: ML (1+4) 125°C 84 ml(1+4)150 ° size 81 :
Sponge profile ne foamed parts: ano aduru a etwa to a ɛwɔ anti-noise, wim tebea a ɛko tia EPR raw rɔba
nnianim asɛm
fi rubber mfiridwumayɛfo adwene mu, anti-Noise, emperative ethylene propylene rubber —EPR raw rɔba—ma ano aduru a eye kyɛn so ma seal applications, titiriw wɔ sponge profile ne foamed afã horow. Saa rɔba yi wɔ mooney viscosity a ɛkorɔn, ENB a ɛkɔ soro, ahoɔhare a ɛyɛ ntɛmntɛm, ne mfiridwuma mu nneɛma a ɛkorɔn a ɛma ɛyɛ adwuma bere tenten na ɛtra hɔ kyɛ.
High Mooney Viscosity
EPR raw rɔba da mooney viscosity a ɛkorɔn adi, a ɛhwɛ ma ɛyɛ yiye sɛ wobetumi ayɛ adwuma na wɔayɛ no yiye. Saa nsu a ɛyɛ hyew yi ma ɛyɛ mmerɛw sɛ wobedi ho dwuma na wɔayɛ no basabasa bere a wɔreyɛ no, na ɛma wotumi yɛ nneɛma foforo na wɔyɛ no pɛpɛɛpɛ wɔ nneɛma a wɔyɛ mu. Nneɛma a ɛyɛ den a ɛkorɔn no nso boa ma nsɔano adwumayɛ tu mpɔn, na ɛma ɛfata ma nsɔano dwumadie ahodoɔ.
ENB a ɛdɔɔso
EPR raw rɔba no kura ENB (ethylene-propylene-butylene) dodow a ɛkɔ soro, a ɛboa ma ne su soronko no ba. ENB de nsakrae ne toughness ka rɔba no ho, na ɛma ne mfiridwuma mu su yɛ kɛse. ENB a ɛdɔɔso no nso ma rɔba no tumi gyina wim tebea ano kɛse, na ɛma ɛyɛ nkwa tenten wɔ abɔnten so dwumadi ahorow mu.
Fast curing speed
EPR raw rubber no wɔ ahoɔhare a ɛyɛ ntɛmntɛm a ɛyɛ curing, a ɛkyerɛ sɛ wobetumi adi ho dwuma ntɛmntɛm a wɔmfa su pa mmɔ afɔre. Ahoɔhare a wɔde di dwuma ntɛmntɛm no ma wɔn a wɔyɛ no tumi nya bere tiaa a wɔde di kyinhyia, ɛma adwumayɛ tu mpɔn, na ɛtew nneɛma a wɔyɛ so. Bio nso, rɔba no aduru a wɔde sa yare ntɛmntɛm no hwɛ hu sɛ bere a wɔde ahyɛ mu no yɛ den na wotumi de ho to so.
Mfiridwuma mu nneɛma a ɛkorɔn
EPR raw rɔba da mfiridwuma mu ahoɔden a ɛkorɔn adi, a nea ɛka ho ne tensile ahoɔden, modulus, ne den. Saa nneɛma yi hwɛ hu sɛ rɔba no fata ma nsɔano dwumadie ahodoɔ wɔ baabi a ɛhia sɛ wɔde nsɔano a ɛyɛ den na ɛyɛ den di dwuma. Mfiridwuma mu su a ɛwɔ EPR raw rɔba mu no ma ɛyɛ nea eye kyɛn so ma seal applications wɔ sponge profile ne foamed afã horow.
Sɛ yɛbɛka no tiawa a
EPR RAW rɔba no mu mooney a ɛkorɔn, ENB a ɛwɔ soro, ahoɔhare a ɛyɛ ntɛmntɛm, ne mfiridwuma mu nneɛma a ɛkorɔn ma ɛyɛ ade a eye ma nsɔano dwumadie wɔ sponge profile ne foamed afã horow. Rɔba no nsɔano adwumayɛ a ɛkyɛn so ne wim tebea a ɛko tia no hwɛ ma adwumayɛ ne ahoɔden a ɛtra hɔ kyɛ wɔ nsɔano dwumadie ahodoɔ mu. Ahoɔhare a wɔde di dwuma ntɛmntɛm no ma wɔn a wɔyɛ no tumi nya bere tiaa mu kyinhyia na ɛma adwumayɛ tu mpɔn, na ɛtew nneɛma a wɔyɛ so bere a ɛkɔ so yɛ papa no. Mfiridwuma mu nneɛma no hwɛ hu sɛ rɔba no fata ma nsɔano dwumadie ahodoɔ wɔ baabi a ɛhia sɛ wɔde nsɔano a ɛyɛ den na ɛyɛ den ma no. Sponge profile ne foamed afã horow a ɛwɔ EPR raw rɔba no ma ano aduru a etwa to ma sealing applications a ɛhwehwɛ sɛ ɛko tia dede ne wim tebea a ɛko tia.
Sponge profile ne foamed parts: ano aduru a etwa to a ɛwɔ anti-noise, wim tebea a ɛko tia EPR raw rɔba
nnianim asɛm
fi rubber mfiridwumayɛfo adwene mu, anti-Noise, emperative ethylene propylene rubber —EPR raw rɔba—ma ano aduru a eye kyɛn so ma seal applications, titiriw wɔ sponge profile ne foamed afã horow. Saa rɔba yi wɔ mooney viscosity a ɛkorɔn, ENB a ɛkɔ soro, ahoɔhare a ɛyɛ ntɛmntɛm, ne mfiridwuma mu nneɛma a ɛkorɔn a ɛma ɛyɛ adwuma bere tenten na ɛtra hɔ kyɛ.
High Mooney Viscosity
EPR raw rɔba da mooney viscosity a ɛkorɔn adi, a ɛhwɛ ma ɛyɛ yiye sɛ wobetumi ayɛ adwuma na wɔayɛ no yiye. Saa nsu a ɛyɛ hyew yi ma ɛyɛ mmerɛw sɛ wobedi ho dwuma na wɔayɛ no basabasa bere a wɔreyɛ no, na ɛma wotumi yɛ nneɛma foforo na wɔyɛ no pɛpɛɛpɛ wɔ nneɛma a wɔyɛ mu. Nneɛma a ɛyɛ den a ɛkorɔn no nso boa ma nsɔano adwumayɛ tu mpɔn, na ɛma ɛfata ma nsɔano dwumadie ahodoɔ.
ENB a ɛdɔɔso
EPR raw rɔba no kura ENB (ethylene-propylene-butylene) dodow a ɛkɔ soro, a ɛboa ma ne su soronko no ba. ENB de nsakrae ne toughness ka rɔba no ho, na ɛma ne mfiridwuma mu su yɛ kɛse. ENB a ɛdɔɔso no nso ma rɔba no tumi gyina wim tebea ano kɛse, na ɛma ɛyɛ nkwa tenten wɔ abɔnten so dwumadi ahorow mu.
Fast curing speed
EPR raw rubber no wɔ ahoɔhare a ɛyɛ ntɛmntɛm a ɛyɛ curing, a ɛkyerɛ sɛ wobetumi adi ho dwuma ntɛmntɛm a wɔmfa su pa mmɔ afɔre. Ahoɔhare a wɔde di dwuma ntɛmntɛm no ma wɔn a wɔyɛ no tumi nya bere tiaa a wɔde di kyinhyia, ɛma adwumayɛ tu mpɔn, na ɛtew nneɛma a wɔyɛ so. Bio nso, rɔba no aduru a wɔde sa yare ntɛmntɛm no hwɛ hu sɛ bere a wɔde ahyɛ mu no yɛ den na wotumi de ho to so.
Mfiridwuma mu nneɛma a ɛkorɔn
EPR raw rɔba da mfiridwuma mu ahoɔden a ɛkorɔn adi, a nea ɛka ho ne tensile ahoɔden, modulus, ne den. Saa nneɛma yi hwɛ hu sɛ rɔba no fata ma nsɔano dwumadie ahodoɔ wɔ baabi a ɛhia sɛ wɔde nsɔano a ɛyɛ den na ɛyɛ den di dwuma. Mfiridwuma mu su a ɛwɔ EPR raw rɔba mu no ma ɛyɛ nea eye kyɛn so ma seal applications wɔ sponge profile ne foamed afã horow.
Sɛ yɛbɛka no tiawa a
EPR RAW rɔba no mu mooney a ɛkorɔn, ENB a ɛwɔ soro, ahoɔhare a ɛyɛ ntɛmntɛm, ne mfiridwuma mu nneɛma a ɛkorɔn ma ɛyɛ ade a eye ma nsɔano dwumadie wɔ sponge profile ne foamed afã horow. Rɔba no nsɔano adwumayɛ a ɛkyɛn so ne wim tebea a ɛko tia no hwɛ ma adwumayɛ ne ahoɔden a ɛtra hɔ kyɛ wɔ nsɔano dwumadie ahodoɔ mu. Ahoɔhare a wɔde di dwuma ntɛmntɛm no ma wɔn a wɔyɛ no tumi nya bere tiaa mu kyinhyia na ɛma adwumayɛ tu mpɔn, na ɛtew nneɛma a wɔyɛ so bere a ɛkɔ so yɛ papa no. Mfiridwuma mu nneɛma no hwɛ hu sɛ rɔba no fata ma nsɔano dwumadie ahodoɔ wɔ baabi a ɛhia sɛ wɔde nsɔano a ɛyɛ den na ɛyɛ den ma no. Sponge profile ne foamed afã horow a ɛwɔ EPR raw rɔba no ma ano aduru a etwa to ma sealing applications a ɛhwehwɛ sɛ ɛko tia dede ne wim tebea a ɛko tia.
