China donspray 501 Te wai wai te whakakaha i nga kaihanga polyols me te kaiwhakarato

Donspray 501 te wai hanga i te polyols

Donspray 501 wai turanga wai whakaranu i te polyols i whakaatu

Whakaahuatanga poto:

Donspray 501 he waahanga e rua, he rehu rehu, ka whakamahia, ka whakatuwhera i te punaha mokamoka polyurethane. Ko tenei hua ko te punaha pahuka i te wai-pupuhi me nga whakaaturanga pai o te tino iti (8kg / m3), tuwhera pūtau me te akomanga pareparenga ahi B3.

Nga kiko o te hua

Tags hua

Donspray 501 te wai hanga i te polyols

Whakatuwheratanga

Donspray 501 he waahanga e rua, he rehu rehu, ka whakamahia, ka whakatuwhera i te punaha mokamoka polyurethane. Ko tenei hua he tino wai-pupuhi

Pūnaha pahuka me nga whakaaturanga pai o te tino iti (8kg / m3), tuwhera pūtau me te akomanga ahi ahi B3.

I te wa e toro ana i te papanga, te manawa o te pūtau iti tuwhera ki te hau, me te kore e whakaputa i te hau paitini hei whakangaro i te ozone

Rohe (Kaihoko pupuhi tuku iho: F-11, HCFC-141B), he taiao-iti-te-waro.

Ma te tino kaha o te mahi whakainu waiariki, te houku & te aukati vapor, te aukati hau, ka uru mai te tangi, te paoa o te pu

Kia tere, kia kaha ake te penapena o nga whare e arahi ana i a maatau ki te ora hauora.

Taonga tinana

Whakaaturanga

DD-44v20

Donspray 501

Putanga

Uara hydroxyl

Manuhiri

Tauwhāiti motuhake

Pūmautanga rokiroki

Wai parauri

N / a

200-250 MPA.S / 20 ℃ (68 ℉)

1.20-1.25 G / ML (20 ℃ (68 ℉))

12 marama

Maama te kowhai ki te parauri wai

100-200 mgkoh / g

200-300 MPA.S / 20 ℃ (68 ℉)

1.05-1.10 g / ml (20 ℃ (68 ℉))

6 marama

Nga Taonga Whakatakotoranga(Te pāmahana rauemi: 20 ℃ (68 ℉), te uara tūturu he rereke mo ia waahanga tukatuka)

Pol / Iso RatioTe wa aihi

Te wa Gel

He kore utu

e te rōrahiS

KG / M3 (LB / FT3)

1/13-5

6-10

7-9 (0.45-0.55LB / FT3)

Nga Mahi Whakaora I roto

Tūemi	Wahanga metric		Wahanga Imperial
Te riri Te kaha o te kaha K-factor (uara R Uara) Te kaha kaha Te utu tuwhera-pūtau Te reiti o te tangi (800Hz-6300Hz, toharite) Te pumau --30 ℃ * 24h 80 ℃ * 48h 70 ℃ * 95% RH * 48h Te waimeha wai Index Oxygen	GB / T6343-2009 GB / T8813-2008 GB / T10295-2008 GB / T 9641-1988 GB / T10799-2008 GB / T1869-2-2002 GB 8811-2008 QB / T 2411-1998 GB / T 2406-1993	8 ~ 12kg / m3 ≥13KPA ≤40mw / (MK) ≥33KPA ≥99% 0.43% 0.1% 0.9% 2.4% 793	Astm D 1622 Astm D 1621 Astm C 518 Astm D 1623 1940 ISO10534-2 ASM D 2126 Astm e asstm e 96 Astm D 2863-13	≥0.60 ≥1.80PSI ≥3.60 / inihi ≥4.80PSI ≥99% 0.43% 0.1% 0.9% 2.4% 14.41 22.5%