Tuam Tshoj Donspray 501 dej puag muab polyols Chaw tsim tshuaj paus thiab tsum |INOV

Donspray 501 dej puag muab polyols

Lus piav qhia luv luv:

DonSpray 501 yog ob lub ntsiab lus, tshuaj tsuag-applied, qhib-cell polyurethane ua npuas ncauj system.Cov khoom no yog ua npuas dej ua npuas dej tag nrho nrog kev ua haujlwm zoo ntawm qhov ntom ntom (8 ~ 10kg / m3), qhib lub xov tooj ntawm tes thiab hluav taws kub tiv thaiv chav B3.

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Donspray 501 dej puag muab polyols

Taw qhia

DonSpray 501 yog ob lub ntsiab lus, tshuaj tsuag-applied, qhib-cell polyurethane ua npuas ncauj system.Cov khoom no yog tag nrho cov dej- tshuab

ua npuas ncauj system nrog kev ua tau zoo ntawm qhov ntom ntom (8 ~ 10kg / m3), qhib cell thiab hluav taws kub tiv thaiv chav B3.

Thaum lub sij hawm cov txheej txheem tshuaj tsuag hauv qhov chaw, qhov ua pa me me qhib lub xov tooj cua puv nrog huab cua, tsis tsim cov pa phem los rhuav tshem Ozone.

txheej (ib txwm tshuab tshuab: F-11, HCFC-141B), uas yog ib puag ncig tus phooj ywg, tsawg-carbon cov khoom siv tshiab.

Nrog kev ua tau zoo ntawm thermal rwb thaiv tsev, noo noo & vapor barrier, huab cua thaiv, suab nqus, PU ua npuas ncauj tuaj yeem muab rau peb.

ntsiag to, ntau lub tsev txuag hluav taws xob ua rau peb lub neej noj qab haus huv.

PHYSICAL PROPERTY

Kev piav qhia

DD-44V 20

DonSpray 501

Qhov tshwm sim

Tus nqi Hydroxyl

viscosity

Tshwj xeeb lub ntiajteb txawj nqus

Kev ruaj ntseg cia

Brown kua

N/A

200-250 mPa.S / 20 ℃ (68 ℉)

1.20-1.25 g / ml (20 ℃ (68 ℉))

12 hli

Lub teeb daj rau xim av pob tshab kua

100-200 mgKOH/g

200-300 mPa.S / 20 ℃ (68 ℉)

1.05-1.10 g / ml (20 ℃ (68 ℉))

6 hli

REACTIVITY PROPERTIES(Cov khoom kub: 20 ℃ (68 ℉), tus nqi tiag tiag txawv raws li kev ua haujlwm)

POL/ISO RatioCream Sijhawm

Gel Sijhawm

Dawb ceev

los ntawm ntimS

kg/m3 (lb/ft3)

1/13-5

6-10

7-9 (0.45-0.55lb/ft3)

IN-PLACE FOAM kev ua haujlwm

Cov khoom	Chav ntsuas ntsuas		Imperial Unit
Txau ntom Compressive zog K-Factor (Initial R Tus Nqi) Tensile zog Qhib-cell Rate Suab Absorption Rate (800Hz-6300Hz, nruab nrab) Dimensional Stability -30 ℃ * 24h 80 ℃ * 48h 70 ℃ * 95% RH * 48h Dej Vapor Permeability 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 ib	ASTM D 1622, ASTM D 1622, thiab lwm yam ASTM D 1621 ASTM C 518 (Tshooj 518 ASTM D 1623, ASTM D 1623, Ntawv pov thawj ASTM D 1940, 1940 1 ISO 10534-2 ASTM D 2126 1 ASTM E 96 ASTM D 2863-13 Cov khoom siv raw khoom	≥0.60 ≥1.80PSI ≥3.60 / nti ≥4.80PSI ≥99% 0.43% 0.1% 0.9% 2.4% 14.41 Nws 22.5%