PU Injection Foam Used for Thermal Insulation Layer of Refrigerator and Freezer

• Customization: Available
• Material: Polyurethanes/PU
• Usage: General Plastics, Engineering Plastics
• Model NO.: SDJ2401/SDJ2402
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Reaction Injection Plastic
• Color: Yellow
• Cream Time: 10-20s
• Gel Time: 70-120s
• Rise Time: 90-180s
• Core Density: 35-38kg/M3
• Compressive Strength: 150-400cps
• Application: Refrigerator and Freezer
• Transport Package: 220kg/Drum
• Specification: Two components
• Trademark: shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year
• Package Size: 60.00cm * 60.00cm * 90.00cm
• Package Gross Weight: 19.000kg

Product Description

Blend Polyol SDJ2401/SDJ2402
Home Appliances used Rigid PU Foam
DESCRIPTION
SDJ2401/SDJ2402 is mainly used for thermal insulation layer of the refrigerator and freezer. SDJ2401 is designed for cyclopentane material as the physical blowing agent, while SDJ2402 is designed for 141b as the physical blowing agent. It used together with isocyanate(PM-200) to make rigid PU foam through PU injection foam machine. The foam produced has the characteristics as following:

1. Good flowing property
2. The pore in the core of the foam is very less.
3. Low thermal conductivity and so on.

Product Parameters

 

Physical Properities	Metric	Value
		Pentane	141B
Thermal Conductivity (Average Temperature 10ºC)	W/(m.K)	0.021	0.0195
Compressive Strength	KPa	130	110
Dimensional Stability	-30ºC 24h	1 1.5
	70ºC 24h
Core Density	kg/m^3	≤38	≤35

Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.
 

Packing Specification

220KGS/drum, Blue paint or Binc coating drums (Drum Weight: 18-23kg)

Storage Recommendations

The blend polyol should be stored in the sealed container to avoid the absorption of water vapor. During the transportation, it should avoid serious shake and strong sunlight. It should be stored in ventilated place, avoiding light, water and fire.
Recommended storage temperature:  15~25ºC.

Shelf life: 12 months