Mkpuchi Epoxy nke a na-ejikọta ọnụ Awwa C213 Standard
Njirimara anụ ahụ nke ihe ntụ ntụ epoxy
Ike ndọda pụrụ iche na 23℃: opekempe 1.2 na opekempe 1.8
Nyocha Sieve: kachasị 2.0
Oge jel na 200 ℃: ihe na-erughị 120s
Nhicha mgbawa na-egbu egbu
A ga-asacha elu ígwè ndị na-enweghị ihe ọ bụla site na iji ihe mkpuchi gbawara agbawa dịka iwu SSPC-SP10/NACE Nke 2 si dị ma ọ gwụla ma onye zụrụ ya kọwara ihe ọzọ. Usoro ihe mkpuchi gbawara agbawa ma ọ bụ omimi profaịlụ ga-adị site na 1.5 ruo 4.0 mil (38 µm ruo 102 µm) dịka iwu ASTM D4417 si dị.
Kpoo ọkụ tupu oge eruo
A ga-ekpocha paịpụ e sachara ọkụ n'oge okpomọkụ na-erughị 260℃, ebe okpomọkụ agaghị emerụ elu paịpụ ahụ.
Ọkpụrụkpụ
A ga-etinye ntụ mkpuchi ahụ n'elu paịpụ a na-ekpo ọkụ n'otu ọkpụrụkpụ nke ihe na-adịghị eru mil 12 (305μm) n'èzí ma ọ bụ n'ime. Oke ọkpụrụkpụ agaghị agafe mil 16 (406μm) ma ọ gwụla ma onye nrụpụta kwadoro ya ma ọ bụ onye na-ere ahịa kwuru.
Nnwale arụmọrụ epoxy nhọrọ
Onye zụrụ ya nwere ike ịkọwapụta nnwale ndị ọzọ iji chọpụta arụmọrụ epoxy. Usoro nnwale ndị a, nke a ga-eme na mgbaaka nnwale paịpụ mmepụta, nwere ike ịkọwapụta:
1. Porosity nke akụkụ obe.
2. Porosity nke njikọ.
3. Nyocha okpomọkụ (DSC).
4. Nsogbu na-adịgide adịgide (ike ịgbanwe).
5. Mmiri na-amịkọrọ mmiri.
6. Mmetụta.
7. Nnwale nkewapụ nke Kathodic.
