rigid foam system for freezers blend polyether
原价: 1 000 USD
Gang Li
联系人姓名
基本信息
| 化学文摘社编号. | 117 08 QU 0131-05 ROS |
|---|---|
| 其他的名字 | rigid pu foam |
| Einecs编号没了 | with TUV |
| 出生地 | Shanghai China (Mainland) |
| 类型 | Synthetic Fibers |
| 牌子的名字 | Dongda |
| 模式的数量 | DJD-102 |
blend polyether pu foam blend polyol for refrigeratorBlowing agent:141bApplicationMainly used in refrigerators, freezers and other products.DJD-102Physical propertiesAppearanceLight yellow transparent viscous liquidOH(mgKOH/g)300-360Dynamic viscosity(25°C)mPa.s250-450Density(20°C)g/ml1.10-1.15Storage Temperature°C10--25Storage stabilitymonth6Recommended ratioDJD-102100MDI115±5Process and reaction characteristicsHanded mixFor high pressure machineMaterial Temperature°C20-2520-25Mold Temperature°C35-4035-40CTs10--158--12GTs75-8545-60TFTs100-12070-100Free Densitykg/m324-2624-25Foam PropertiesDensity ApparentGB/T 6343≥34kg/m3Obturator rateGB/T 10799≥90%Initial thermal conductivityGB/T 3399≤19mW/(m.K)Compressive strengthGB/T 8813≥150kPaDimensional Stability 24 hours -20°CGB/T 8811≤0.5% 24 hours 100°C≤1.0%
交货条款及包装
Packaging Detail: 220kg/iron drum Delivery Detail: 7working days
端口: Shanghai
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