zvigadzirwa

Phenolic resin ye phenolic molding compounds

Tsanangudzo Pfupi

Iyi nhevedzano yeresin inogona kunyatso kudzora roll yekuomesa nguva ne advanced processing, iyo inoratidzwa mune yakanaka insulation, kupisa uye humidity kuramba, dimensional kugadzikana uye yakanaka yekuumba mhando, uye kuve nekunyorova kwakanaka neakasiyana polar fillers. Iyo resin inogona zvakare kushandiswa kugadzirisa rabha, uye simba rerabha mushure mekugadziriswa neresin zviri pachena kuti rakagadziridzwa.


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Product Tags

Phenolic resin ye phenolic molding compounds

PF2123D akatevedzana technical dat

Giredhi

Chitarisiko

Kupfava nzvimbo (℃)

(Chiyero chepasi rose)

Pellet kuyerera

/125℃(mm)

Mushonga

/150℃(s)

Application/

Hunhu

2123D1

Mafuraki eyero akajeka kana machena machena

85-95

80-110

40-70

Common、jekiseni

2123D2

116-126

15-30

40-70

High kusimba, kuumba

2123D3

95-105

45-75

40-60

Common、kuumba

2123D3-1

90-100

45-75

40-60

Common、kuumba

2123D4

yellow flake

95-105

60-90

40-60

High ortho, High intensity

2123D5

yellow flake

108-118

90-110

50-70

High kusimba, kuumba

2123D6

yellow bundu

60-80

/

80-120/180 ℃

Kuzvirapa

2123D7

Mafuraki machena kusvika kuchiedza

98-108

/

50-80

Common、kuumba

2123D8

95-105

50-80

50-70

4120P2D

98-108

40-70

/

Kurongedza uye kuchengetedza

flake / upfu: 20kg / bhegi, 25kg / bhegi, Yakarongedzwa mubhegi rakarukwa, kana muKraft bepa bhegi rine plastiki liner mukati. Resin inofanira kuchengetwa munzvimbo inotonhorera, yakaoma uye inofefetera zvakanaka kure kure nekupisa kuitira kudzivirira hunyoro uye keke. Ruvara rwayo ruchasviba nenguva yekuchengetedza, iyo isingaite pesvedzero pagiredhi resin.

bakelite poda uye phenolic resin poda zvakasiyana.

Ndeupi musiyano uripo pakati pephenolic resin poda uye bakelite poda? Bakelite's chemical name is phenolic plastic, inova ndiyo yekutanga mhando dzemapurasitiki kuiswa mukugadzirwa kwemaindasitiri. Phenolic resin inogona kugadzirwa ne polycondensation ye phenols uye aldehydes muhupo hwe acidic kana alkaline catalysts. Bakelite poda inowanikwa nekusanganisa zvizere phenolic resin nesawn huni hupfu, talc hupfu (filler), urotropine (kurapa agent), stearic acid (lubricant), pigment, nezvimwewo, uye kudziyisa nekusanganisa mumusanganisi. Bakelite poda yaipiswa uye yakatsikirirwa muforoma kuti iwane thermosetting phenolic plastiki zvigadzirwa.

Bakelite ine high mechanical simba, good insulation, heat resistance and corrosion resistance.saka, inowanzoshandiswa kugadzira zvinhu zvemagetsi, zvakadai sema switch, ma caps emarambi, mahedhifoni, makaseti enhare, midziyo yemidziyo, nezvimwewo "Bakelite" inotumidzwa zita racho. .


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