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Rigid Foam System for Refrigerator and Freezer

Rigid Foam System for Refrigerator and Freezer photo-1
Negotiable MOQ: 10 Tons (Price negotiable depending on order volume and customization)
Key Specifications
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CAS No.:
11708 QU 0131-05 ROS
EINECS No.:
TUV:SHG2008011761
Place of Origin:
Shanghai, China
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
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

 Blend polyether polyol for refrigerator and freezer

Physical properties

Appearance Light yellow transparent viscous liquid
OH(mgKOH/g)360-400
Dynamic viscosity(25)mPa.s2500-3500
Density(20)g/ml1.04-1.08
Storage Temperature 10--25

 

Storage stability

month6

 

Recommended ratio

 

DJD-103A 100
cyclopentane/cyclopentane(65/35) 12--14
MDI 136-142

 

Process and reaction characteristics

 

  Handed mixFor high pressure machine
Material Temperature 20-2520-25
Mold Temperature 35-4035-40
CTs12--208--15
GTs75-8555-65
TFTs100-13070-100

Free Density

kg/m325-2623-25

 

Foam Properties

 

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

 

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Business Type
Manufacturer, Trading Company
Year Established
2005
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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