Tuam Tshoj DonsPray 501 Dej Hauv Paus Cia Polyols Chaw Tsim Tshuaj thiab Chaw Tsim Tshuaj

DonsPray 501 Dej Hauv Paus Rov Ua Polyols

DonsPray 501 Dej Hauv Paus Tshuab Polyols Featured Duab

Cov lus piav qhia luv luv:

DonsPray 501 yog ob lub sib xyaw, tshuaj tsuag-thov, qhib-cell polyurethane ua npuas ncauj. Cov khoom no yog tag nrho cov dej-tshuab ua npuas dej nrog kev ua yeeb yam zoo ntawm kev ceev (8 ~ 10kg / m3), qhib cell thiab hluav taws kub tiv thaiv chav kawm b3.

Khoom Qhia Qhia

Khoom Ntawv

DonsPray 501 Dej Hauv Paus Rov Ua Polyols

Lub hauv paus rau phau ntawv

DonsPray 501 yog ob lub sib xyaw, tshuaj tsuag-thov, qhib-cell polyurethane ua npuas ncauj. Cov khoom no yog cov dej tshuab hluav taws xob puv

Ua npuas ncauj kev ua yeeb yam ntawm kev ua yeeb yam tsawg (8 ~ 10kg / m3), qhib cell thiab hluav taws kub tiv thaiv chav kawm b3.

Thaum lub sij hawm txau txheej txheem hauv lub xaib, kev ua pa me qhib kev qhib me me uas ntim nrog huab cua, tsis tas yuav ua kom muaj roj toxic kom rhuav tshem lub ozone

Txheej (tsoosers tshuab tus neeg sawv cev: F-11, HCFC-141B), uas yog ib puag ncig tus phooj ywg, cov roj av siv cov pa tshiab.

Nrog kev ua tau zoo ntawm cov rwb thaiv tsev thermal, noo noo & vapor teeb meem, kev nqus cov suab, nqus tau, pu ua npuas yeej muab rau peb a

Quieter, ntau lub zog txuag vaj tse ua rau peb mus rau lub neej muaj kev noj qab haus huv.

Cuab yeej

Kev piav txog

DD-44V20

Donspray 501

Kev tshwm sim

Hydroxyl nqi

Viscosity

Lub ntiajteb txawj nqus tshwj xeeb

Kev tso khoom ruaj khov

Ua kua rau xim av

N / a

200-250 mpa.s / 20 ℃ (68 ℉)

1.20-1.25 g / ml (20 ℃ (68 ℉))

12 lub hlis

Lub teeb daj rau cov xim av pob tshab ua kua

100-200 mgkoh / g

200-300 mpa.s / 20 ℃ (68 ℉)

1.05-1.10 G / ML (20 ℃ (68 ℉))

6 lub hlis

Reactivity Cov Khoom(Cov Khoom Kub: 20 ℃ (68 ℉), tus nqi tiag tiag ua ke ib qho kev ua haujlwm)

Pol / Iso Piv TxwvLub sijhawm qab zib

Gel lub sij hawm

Dawb Density

los ntawm cov ntimS

KG / M3 (LB / FT3)

1/13-5

6-10

7-9 (0.45-0.55LB / FT3)

Hauv chaw ua yeeb yam

Cov khoom	Metric Chav Tsev		Imperial chav tsev
Txau ceev Compressive lub zog K-Factor (Pib R tus nqi) Lub zog tensile Qhib-cell tus nqi Lub suab haum tus nqi (800Hz-6300Hz, nruab nrab) Seem stability -30 ℃ * 24h 80 ℃ * 48h 70 ℃ * 95% Rh * 48h DEJ VAPOR PERMEELILITY Cov Oxygen Index	GB / T6343-2009 GB / T8813-2008 GB / T10295-2008 GB / T 9641-1988 GB / T10799-2008 GB / T18696-2-2002 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 ASTM D 1940 Iso10534-2 ASTM D 2126 ASTM E 96 ASTM D 2863-13	≥0.60 ≥1.80psi ≥3.60 / nti ≥4.80PSI ≥99% 0.43% 0.1% 0.9% 2.4% 14.41 22.5%