Tuam Tshoj Donpanel 423PIR CP / IP puag muab polyols kev nruam PUR Chaw tsim tshuaj paus thiab tsum | INOV

Donpanel 423PIR CP / IP puag muab polyols kev nruam PUR

Luv hauj lwm:

DonPanel 423 / PIR yog ib yam ntawm cov muab polyether polyol uas koom tes nrog cyclopentane li foaming neeg sawv cev, yuav siv sij hawm polyol raws li lub ntsiab raw khoom thiab yog tov nrog rau tshwj xeeb pab neeg sawv cev. Nws yog tsim rau thermal rwb thaiv tsev ntawm lub tsev boards, txias cia boards thiab lwm yam khoom. Qhov no cov ntaub ntawv uas yog qhia tshwj xeeb uas tsim rau tas mus li kab.


khoom Nthuav dav

khoom cim npe

Donpanel 423PIR CP / IP puag muab polyols kev nruam PUR

TAW qHIA

DonPanel 423 / PIR yog ib yam ntawm cov muab polyether polyol uas koom tes nrog cyclopentane li foaming neeg sawv cev, yuav siv sij hawm polyol raws li lub ntsiab raw khoom thiab yog tov nrog rau tshwj xeeb pab neeg sawv cev. Nws yog tsim rau thermal rwb thaiv tsev ntawm lub tsev boards, txias cia boards thiab lwm yam products.This khoom tshwj xeeb uas tsim rau tas mus li kab .Tus polyurethane khoom npaj los ntawm reacting nws nrog isocyanate muaj cov nram qab zoo:

- Tsis muaj tsev cog khoom nyhuv thiab yuav tsis ua rau ozone layer

- Zoo fluidity thiab niaj hnub ua npuas ncauj ceev

--Excellent seem stability thiab hluav taws kuj

LUB CEV TEEJ

 

DonPanel 423 / PIR

tsos                 

Hydroxyl nqi mgKOH / g

Dynamic viscosity (25 ℃) mPa.S

Ceev (20 ℃) ​​g / ml

Cia kub ℃

Cia stability lub hlis

Lub teeb daj pob tshab khov kua

150-250

300-500

1.15-1.25

10-25

6

pom zoo piv

 

PBW

DonPanel 423 / PIR

Isocyanate

100

150-200

TECHNOLOGY THIAB reactivity  (lub caij nyoog muaj nqis mas nws txawv nyob ntawm seb ua tej yam kev mob)

 

Los ntawm txhais tes mix

High siab

Raw khoom kub ℃

CT S

GT S

TFT S

Dawb ceev Kg / m 3

20-25

7-20

25-55

30-60

35-40

20-25

5-15

20-40

30-55

34-40

UA NPUAS NCAUJ nrug

pwm ceev

Close-cell tus nqi

Thermal conductivity (10 ℃)

Compression zog)

Seem stability 24 h -20 ℃ 

                      24 h 100 ℃

Flammability

GB / T 6343

 GB / T 10799

GB / T 3399

GB / T 8813

GB / T 8811

 

GB / T 8624

≥42 Kg / m3

≥90%

≤22mW / mk

≥120 kPa

≤0.5%

≤1.0%

B3, B2


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus no thiab xa nws mus rau peb