Donfoam 602 HCFC-141B Base Base Polyols
Donfoam 603 inobata base base mapetera
Nhanganyaya
"Hui kutevedzera" Chimiro Foam, rudzi rutsva rwemari yekuveza synthetic, donfoam 603 shandisa uchiita sekuputika mumiririri. Iyo ine simba rakasimba simba uye kuomarara, kuri nyore kuumba maitiro, yakanyanya kugadzirwa kushanda uye kutaridzika kwakanaka.
Hunhu hwakatevera,
1. Yakanakisa kudzokorora kuumba pfuma. Izvo hazvingoumbwa chete chimiro chimiro, asiwo chakaumbwa chinopfugama huni chimiro uye zvimwe zvigadzirwa, kubata kwakanaka
2. Kutaridzika uye kunzwa padyo nehuni, izvo zvinogona kuve zvakarongedzwa, kurovererwa, kurohwa, uye zvakavezwa maitiro kana zvigadzirwa.
3. MOLD inogona kuve aluminium kana simbi, uye silicon rubber, epoxy resin kana mamwe majasi, ayo akaderera mutengo uye nyore machining.
4. Kuita iri nyore, nekukurumidza, kunyatsobudirira kweanokwanisa.
5. Zvepanyama uye zvimiro zvemichina ndeimwe yemunhu akakwana Synthesis huni inogadzirwa nePolymer akasiyana siyana. Zvivakwa zvemuviri zvinogona kudzorwa nekugadzirisa formula.
Chivakwa chemuviri
| Chitarisiko Hydroxyl kukosha mgkoh / g Viscosity 25 ℃ MPA Density 20 ℃ g / ml Kupisa tembiricha Kuchengetera Mwedzi | Yepazasi yero kune brown yellow viscous mvura 250-400 800-1500 1.10 ± 0.02 10-25 6 |
Yakakurudzirwa Ratio
|
| PBW |
| DFM-103 Polyols Isocyanate | 100 100-105 |
Maitiro ekugadzirisa(Chaizvoizvo kukosha kwakasiyana-siyana semamiriro ekugadzirisa)
| Simudza nguva s Gel Nguva S Tack yemahara nguva s Yemahara density kg / m3 | 50-70 140-160 200-220 60-300 |
Foam Kuitwa
| Kuumba density Kudzikisira simba Simba rekumanikidza Simba resimba Simba reMusoro kuderera ratio | Kg / m3 MPA MPA MPA Shore D % | 100-400 7-10 5-7 5 35-70 ≤0.3 |
