Tuam Tshoj Donfoos 901 Dej Pib Bend Polyols rau Pouring Chaw Tsim Tshuaj thiab Chaw Muag Khoom

Donfoos 901 Dej Pib Bend Polyols rau Pouring

DONFOAM 901 DEJ LUB CEV BENCD PolYOLs rau Pouring Featured Duab

Cov lus piav qhia luv luv:

Cov khoom no yog ib hom ntawm kev sib xyaw polyols nrog 100% dej raws li cov neeg sawv cev, uas tau tshawb fawb tshwj xeeb rau cov tawv nqaij.

Cov yam ntxwv muaj raws li nram no:

● Cov cua zoo, haum rau ib zaug hliv.

● Cov khoom siv ua npuas dej zoo heev

● Zoo heev / Tsis tshua muaj qhov ntsuas kub nyob ruaj khov

Khoom Qhia Qhia

Khoom Ntawv

Donfoos 901 Dej Pib Bend Polyols rau Pouring

Kev qhia luag

Cov khoom no yog ib hom ntawm kev sib xyaw polyols nrog 100% dej raws li cov neeg sawv cev, uas tau tshawb fawb tshwj xeeb rau cov tawv nqaij. Cov yam ntxwv muaj raws li nram no:

(1) zoo flowerability, haum rau ib zaug hliv.

(2) Ua npuas ncauj zoo nkauj ua npuas ncauj

(3) Kev kub siab tshaj plaws / qis qhov ntsuas kub nyob ruaj khov

Cuab yeej

Kev tshwm sim	Lub teeb daj rau xim av daj pob tshab ua kua
Hydroxyl nqi mgkoh / g	300-400
Viscamosity 25 ℃, mpa a	1800-2400
Qeeb 20 ℃, G / cm3	1.00-1.10
Cia kub	10-25
Kev ntim khoom ruaj khov lub hli	6

Tshuab thiab thev naus laus zis

Cov khoom siv kub yog 20 ℃, tus nqi tiag tiag yog txawv raws li cov kab mob taub thiab kev ua haujlwm.

	Los Ntawm Txhais Tes Nws	Kev Siv Lub Tshuab Siab Siab
Piv (Pol / ISO) G / G	1: 1.0-1.1.20	1: 1.0-1.20
Lub sij hawm s	60-90	40-70
Gel sij hawm s	200-240	150-200
Tack dawb lub sijhawm s	≥300	≥260
Cov tub ntxhais dawb ceev kg / m³	60-70	60-70
Piv (Pol / ISO) G / G	1: 1.0-1.1.20	1: 1.0-1.20

Ua npuas ncauj ua yeeb yam

Ua npuas ncauj ntom	GB / T6343-2009	60 ~ 80kg / m³
Compressive lub zog	GB / T8813-2008	≥480KPA
-Cell tus nqi	GB 10799	≥9%
Thermal conductivity (15℃)	GB 3399	I≤0.03mmw / (MK)
Dej ragentit	GB 8810	≤3 (V / V)
Kub-Kuj		140 ℃
Tsawg Kub-Kev Tiv Thaiv		-60 ℃