What are the advantages and disadvantages of 3240 epoxy resin board

3240 epoxy resin board advantages

1. Mitundu yosiyanasiyana. Ma resin osiyanasiyana, othandizira kuchiritsa, ndi makina osinthira amatha kusintha kutengera zofunikira zosiyanasiyana pafomuyi, ndipo mitunduyi imatha kukhala yochokera pa mamasukidwe akayendedwe otsika mpaka zolimba kwambiri.

2. Kumangiriza mwamphamvu. Magulu abwinobwino a polar hydroxyl ndi ma ether omwe amakhala munthawi yamagulu a epoxy resin amawamatira kwambiri pazinthu zosiyanasiyana. Kuchepetsa kwa epoxy resin kumakhala kotsika pochiritsa, ndipo kupsinjika kwamkati komwe kumachitika ndikochepa, komwe kumathandizanso kukulitsa mphamvu yolumikizira.

3. Kuchiritsa bwino. Sankhani mitundu yosiyanasiyana ya othandizira akuchiritsa, dongosolo la epoxy resin limatha kuchiritsidwa pamatenthedwe a 0 ~ 180 ℃.

4. Kuchepa kochepa. Zomwe zimachitika pakati pa utomoni wa epoxy ndi mankhwala ochiritsira omwe amagwiritsidwa ntchito amachitidwa ndi kuwonjezereka kwachindunji kapena kutsegula kwa ma polymerization kwamagulu a epoxy mu molekyulu ya utomoni, ndipo palibe madzi kapena zinthu zina zosakhazikika zomwe zimatulutsidwa. Poyerekeza ndi unsaturated polyester resins ndi phenolic resins, amawonetsa kuchepa kwambiri (osakwana 2%) pakuchiritsa.

5. Kugwiritsa ntchito magetsi. Makina ochiritsidwa a epoxy resin ndi zinthu zabwino kwambiri zotetezera zomwe zimakhala ndi ma dielectric okwera, kutayikira kwapamwamba, komanso kukana kwa arc.

6. Mawotchi katundu. Makina ochiritsidwa a epoxy resin ali ndi mawonekedwe abwino kwambiri.

Disadvantages of epoxy resin board

The epoxy resin board has insufficient rigidity, poor long-term temperature resistance, and is prone to aging after a long time of use.