ʻO Donfoam 602 HCFC-141b kumu hoʻohui polyols
ʻO Donfoam 603 ECOMATE kumu hoʻohui polyols
OLELO HOOLAHA
"Wood Imitation" structure foam, he ʻano hou o ke kālai ʻana i nā mea synthetic, hoʻohana ʻo Donfoam 603 iā ECOMATE ma ke ʻano he mea puhi.Loaʻa iā ia ka ikaika mechanical a me ka paʻakikī, ke kaʻina hana hoʻoheheʻe maʻalahi, ka hana kiʻekiʻe a me ka hiʻohiʻona maikaʻi loa.
ʻO nā hiʻohiʻona penei,
1. maikai repetition molding waiwai.ʻAʻole hiki ke hoʻoheheʻe wale i kekahi nui o ke ʻano, akā hoʻoheheʻe pū kekahi i ke ʻano lāʻau like ʻole a me nā hoʻolālā ʻē aʻe, paʻi maikaʻi
2. ka hiʻohiʻona a me ka pili kokoke i ka lāʻau , hiki ke hoʻolālā ʻia, ke kui, ka wili ʻana, a me ke kālai ʻia ʻana i nā ʻano a i ʻole nā manaʻo.
3. Hiki ke hoʻoheheʻe ʻia ke alumini a i ʻole ke kila, a me ka silicon rubber, epoxy resin a i ʻole nā resins ʻē aʻe, he kumu kūʻai haʻahaʻa a maʻalahi ka mīkini.
4. maʻalahi ke kaʻina hana, wikiwiki, kiʻekiʻe ka pono o nā mea kūpono.
5. ʻO ka waiwai kino a me ka mechanical kekahi o ka lāʻau synthesis maikaʻi loa i hana ʻia e nā polymer like ʻole.Hiki ke ho'omalu 'ia ka waiwai kino ma ka ho'ololi 'ana i ke kumu.
KA WAIWAI KINO
| Ka nana aku Waiwai hydroxyl mgKOH/g 25 ℃ mPa.s ʻO ka mānoanoa 20 ℃ g/ml Mahana mālama Māhina kūpaʻa mālama | Melemele māmā a ʻeleʻele melemele ʻeleʻele wai 250-400 800-1500 1.10±0.02 10-25 6 |
KAUKAU LAHUI
|
| pbw |
| DFM-103 polyols Isocyanate | 100 100-105 |
Nā hiʻohiʻona hoʻonā(ʻokoʻa ka waiwai maoli e like me nā kūlana hana)
| Ka manawa ala s ʻO ka manawa gel s Tack manawa kūʻokoʻa s Kūʻokoʻa kūʻokoʻa kg/m3 | 50-70 140-160 200-220 60-300 |
HANA HUA
| ʻO ka hoʻoheheʻe ʻana ʻO ka ikaika kahuli Ka ikaika compressive Ka ikaika tensile Ka ikaika o ka ʻili lākiō emi | Kg/m3 MPa MPa MPa Kahakai D % | 100-400 7-10 5-7 5 35-70 ≤0.3 |
