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Formula C5h10o2 PU Foam Chemicals for Clean Room Polyurethane Rigid Closed Cell Blend

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Formula C5h10o2 PU Foam Chemicals for Clean Room Polyurethane Rigid Closed Cell Blend

Model NO. : VP-DC02

Gel Time : 70-150 Seconds

Free Rise Desity : 30-32 Kg/M3

Mold Density : 40-50 Kg/M3

Transport Package : 200kg/Drum

Trademark : VICUSVIDA

Origin : China

HS Code : 3907299090

CAS No. : 9003-11-6

Formula : C5h10o2

EINECS : 618-355-0

Molecular Principal Chain : Carbon Chain Polymer

Color : Blue

Cream Time : 20-30 Seconds

Customization : Available | Customized Request

Place of Origin : China

MOQ : 1000 kg

Price : Negotiable

Delivery Time : Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays

Payment Terms : T/T, L/C

Supply Ability : 10000 Tons/Year

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VP-DC02 blend polyols is Pale yellow transparent viscous liquid,the foam has good thermal insulation property, pale in weight, high compression strength and flame retardance and other advantages. It is widely used to produce discontinuous sandwich plates, corrugated plates etc.

Typical Physical Index

Appearance		Pale yellow to brown viscous liquid
Hydroxyl Value	mgKOH/g	320-400
Dynamic Viscosity (25 ºC)	mpa.s	250-350
Specific gravity (20 ºC )	g/ml	1.10-1.16
Storage Temperature	ºC	10-25
Storage Stability	month	6

Recommended Ratio

Item	Manual mixing	High temperature machine
Mixing Ratio(PBW)	VP-DC02:Isocyanate=100:110
Raw Material temperature,ºC	25	25
Mould temperature,ºC	35-45	35-45
Cream time,S	30-50	20-30
Gel time,S	120-200	70-150
Free density kg/m3	30-32	30-32

Foam property

Item		Index
Moulding density		40-50 kg/m3
Closed-cell rate		>90%
Thermal Conductivity,15ºC		<0.022 W/m.K
Compressive Strength(Perpendicular to the Direction of Rising)		>140 Mpa
Dimensional Stability	24h -20ºC	<1%
	24h 100ºC	<1.5%
Flame Retardant Grade		B3/B2

Formula C5h10o2 PU Foam Chemicals for Clean Room Polyurethane Rigid Closed Cell Blend

Formula C5h10o2 PU Foam Chemicals for Clean Room Polyurethane Rigid Closed Cell Blend Images

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