Shijiazhuang Keyi Chemical Technology Co.,ltd.
Addres:Shijiazhuang city, the capital of Hebei province
Tel:15931391988
E-mail:sales@kychem.net
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| Blend polyether polyol |
Your current location：Home- Blend polyether polyol |
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發(fā)布時間：2019-10-29 05:18:27 點擊次數(shù)：568
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Typical laboratory data:
Material temperature: 25 degrees.
A:B ratio: 1:1
React time:
Cream time: 2-3s
Gel time: 8-10s
Tack free time: 10-12s
Free rise density: 30-32kgs/m3.
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