China Donfoam 602 HCFC-141b chawo sanganisa polyols Manufacturer uye mutengesi | INOV

Donfoam 602 HCFC-141b garo sanganisa polyols

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Donfoam 603 ECOMATE garo sanganisa polyols

NHANGANYAYA

"Wood Kutevedzera" yakarongeka furo, ari mutsva mhando kuveza chakaita zvokugadzirwa zvinhu, Donfoam 603 kushandiswa ECOMATE sezvo kuvhuvhuta pomutumwa. It aine simba zvemaziso neukukutu, nyore Kuumbwa kwacho, mukuru kugadzirwa kushanda zvakanaka uye kwazvo pakuonekwa.

Characteristics ndeinotevera:

1. chakanakisisa uchidzokorora Kuumbwa pfuma. It kwete chete anogona kuumba mamwe chimiro saizi, asiwo zvinoburitsa lifelike yamatanda unaku uye vamwe mazano, zvakanaka ikabatwa

2. chitarisiko uye kunzwa pedyo pehuni zvinogona atoronga, arovererwe, akachera, uye wakavezwa mapatani kana mazano.

3. Mould anogona kuva aruminiyamu kana simbi, uye nesilicon rabha, epoxy nebwe kana zvimwe Inogadzirwa nemasiridzi anobuda mumiti, izvo vakaderera mutengo uye nyore machine.

4. muitiro iri nyore, kutsanya, mukuru kushanda vanokwanisa.

5. mumuviri uye zvemaziso zvivako mumwe Zvakanyanya Kunaka Panguva Yepamuviri kwetunhu huni zvinoberekwa siyana polymer. pfuma chaiko zvinogona kudzorwa nokuchinja kubva fomura.

CHAIZVO NDERA

Kutarisika

Hydroxyl ukoshi mgKOH / d

Viscosity 25 ℃ mPa.s

Density 20 ℃ g / Rine mamiririta

Storage tembiricha          

Storage Kugadzikana Month

Light yero kuti shava tsvuku viscous mvura

250-400

800-1500

1.10 ± 0.02

10-25

6

akakurudzira RESHIYO

 

pbw

DFM-103 polyols

Isocyanate

100

100-105

Reactivity Characteristics  (Actual ukoshi kunosiyana-siyana sezvo paminiti processing ezvinhu)

Simuka nguva S

Gel nguva S

Chipini vakasununguka nguva S

Free arambe achirema makirogiramu / m3

50-70

140-160

200-220

60-300

furo zvesimba

richigadzirisa arambe achirema 

Curving simba

Compressive simba

Tensile simba

pamusoro simba

todzokera reshiyo

Makirogiramu / m3

MPa

MPa

MPa

Shore D

%

100-400

7-10

5-7

5

35-70

≤0.3


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