Polyurethane rigid foam system for refrigerator and freezer

Name: Polyurethane rigid foam system for refrigerator and freezer
Brand: Dongda
Price: Negotiable

FOB Price

Negotiable / Ton

10 Tons(Min.Order)

Product Details

CAS No.:	11708 QU 0131-05 ROS	EINECS No.:	TUV:SHG2008011761	Place of Origin:	Shanghai, China
Type:	Other	Brand Name:	Dongda	Model Number:	DJD-103A

The products is mainly used in water heater,blowing agent is i/c pentane.Rigid foam system for refrigerator and freezer

Blend polyether polyol for refrigerator and freezer

Physical properties

Appearance		Light yellow transparent viscous liquid
OH	(mgKOH/g)	360-400
Dynamic viscosity(25)	mPa.s	2500-3500
Density(20)	g/ml	1.04-1.08
Storage Temperature		10--25
Storage stability	month	6

Recommended ratio

Process and reaction characteristics

Foam Properties

Density Apparent	GB/T 6343	≥33kg/m3
Obturator rate	GB/T 10799	≥90%
Initial thermal conductivity	GB/T 3399	≤22mW/(m.K)
Compressive strength	GB/T 8813	≥150kPa
Dimensional Stability 24 hours -20	GB/T 8811	≤1.0%
24 hours 100		≤1.5%

Shanghai Dongda Polyurethane Co., Ltd.: Contact namePan Li; Phone86-21-57248959,15900416162; AddressNo. 307, Shanning Road, Shanyang Town

Product Categories

MDI	New Products	other	polyether polyol
Polyurethane waterproofing products	Rigid foam system for panel insulation	Rigid foam system for pipe insulation	Rigid foam system for refrigerator insulation
Rigid foam system for solar energy	Rigid foam system for spray insulation	Rigid foam system for wood imitation	Superplasticizer

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