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Pu foam chemical polyol and Isocyanate
B2 wall roof spraying Combination of polyether technical index
Item
Specification
Components Polyol and Isocyanate
Density(kg/m3) 30-40,customized according to customer requirements
compressive strength(***,compress 10%) ¡Ý0.15
Thermal conductivity[W/(m.k)] ¡Ü0.025
Water absorption ratio (%) ¡Ü0.2
dimension stability ratio[%(70℃ 18h)] ¡Ü0.2
oxygen index(%) ¡Ý26
close cell content(%)
¡Ý92
Foaming time(s) 3
wire-drawing time(s)
6
Curing time(s) 9
burning rate
self-extinguish away from fire for 3 seconds, B2 Level
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| Company: |
Jinan Greatscene Polyurethane Equipment Co.,Ltd.
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| Contact: |
Ms. Karen C. |
| Address: |
no.84 garden road,licheng district |
| Postcode: |
250100 |
| Tel: |
8618653134998 |
| Fax: |
8618653134998 |
| E-mail: |
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