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Polyether Business Department:+86-533-2159636
Combined Polyether Business Department:+86-533-2159575
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Address:No.58, Fengguan Road, East Chemical Zone, Qilu Chemical Industrial Park, Zibo, Shandong
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InoFoam C3101 series combination polyether
Introduction
C3101 series combination polyether, designed for cyclopentane foaming system, self-developed cyclopentane type polyether system, the product has good mutual solubility and no delamination, and is mainly used for the production of heat insulation layer of refrigerator and freezer. The combined polyether is reacted with the polymeric MDI, such as BASF's M20S, Wanhua's PM-200, etc., and the foam is fine in flow, uniform in density distribution, good in release property, and the surface of the product is flat and not deformed. Excellent insulation properties.
Typical physical properties
|
C3101 series |
Index |
Exterior |
Light yellow transparent liquid |
/ |
25°Cviscosity, mPa.s |
200-800 |
GB/T 12008.8-1992 |
proportion |
1.03± 0.20 |
ISO 2811 |
Hydroxyl value, mg KOH/g |
350 ±50 |
GB/T 12008.3-1989 |
Water content, (%) |
1.0-2.0 |
GB/T 12008.6-1989 |
Reaction characteristics
Artificial mixing |
Data |
Temperature of material 22±1°C |
|
Mixing time,second |
6-8 |
Cream time,second |
8-12 |
Drawing time,second |
60-90 |
Free rise density,Kg/m3 |
24.0-26.0 |
Mixing by high-pressure machine |
|
Temperature of material 22±1°C |
|
Cream time,second |
6-10 |
Drawing time,second |
50-80 |
Free rise density,Kg/m3 |
24.0-26.0 |
Remarks: The above data are from Yinuowei’s laboratory. The customers’ field data will vary with different equipment and field condition.
Typical foam properties
Project |
Data |
Index |
|
Core density |
33~36 |
GB/T 6343-2009 |
|
Compression strength ( kPa) |
≥160 |
GB/T 8813-2008 |
|
Dimensional stability(-30℃ 24h), % |
≤1.0 |
GB/T 8811-2008 |
|
10℃Heat conductivity coefficient (mW/m.K) |
≤20.5 |
GB/T 10295-2009 |
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Storage and transportation
Packed in galvanized iron drum, net weight 200kg per drum; plastic drum packaging, net weight 1000kg per drum; tank truck packaging, net weight 20-30 tons per tank
Storage and transportation matters needing attention
During storage and transportation, pay attention to ventilation, cooling, drying, and avoiding sunlight and rain. In proper condition, the storage period shall be six months. This product is non-inflammable and non-explosive liquid.
Polyether Business Department:+86-533-2159636
Combined Polyether Business Department:+86-533-2159575
Fax:+86-533-2182407
Address:No.58, Fengguan Road, East Chemical Zone, Qilu Chemical Industrial Park, Zibo, Shandong
0086-533-2159636
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