COPYTIGHT © 2018 SHANDONG INOV NEW MATERIALS Co., Ltd 鲁ICP备14027189号 Powered by:300.cn
SALES HOTLINE
ABOUT INOV PRODUCTS NEWS
Polyether Business Department：+86-533-2159636
Combined Polyether Business Department：+86-533-2159575
Fax：+86-533-2182407
Customer Service E-mail:inov_service@126.com
Address：No.58, Fengguan Road, East Chemical Zone, Qilu Chemical Industrial Park, Zibo, Shandong
I N O V
PRODUCTS
PRODUCTS CENTER
B2201 series combination polyether
Introduction
B2201 series combined polyether, using self-developed polyether, has good fluidity during foaming process, low foaming pressure and fast curing; foam density distribution is more uniform, demolding time is shortened, work efficiency is improved; foam and base The material has strong adhesion, excellent high and low temperature resistance, smooth surface and excellent thermal insulation performance.
Typical physical properties
|
|
B2201 series |
Index |
|
Exterior |
Light yellow transparent liquid |
/ |
|
25°Cviscosity, mPa.s |
200~800 |
GB/T 12008.8-1992 |
|
proportion |
1.04 ± 0.20 |
ISO 2811 |
|
Hydroxyl value, mg KOH/g |
320 ±100 |
GB/T 12008.3-1989 |
|
Water content， (%) |
0.5~2.5 |
GB/T 12008.6-1989 |
Reaction characteristics
|
Artificial mixing |
Data |
|
Temperature of material 22±1°C |
|
|
Mixing time,second |
6~8 |
|
Cream time,second |
12~20 |
|
Drawing time,second |
45~75 |
|
Free rise density，Kg/m3 |
30.0~33.0 |
|
Mixing by high-pressure machine |
|
|
Temperature of material 22±1°C |
|
|
Cream time,second |
9~15 |
|
Drawing time,second |
40~65 |
|
Free rise density，Kg/m3 |
≥33 |
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 |
30~33 |
GB/T 6343-2009 |
|
|
Compression strength ( kPa) |
≥150 |
GB/T 8813-2008 |
|
|
尺寸稳定性(-30℃ 24h), % |
≤1.0 |
GB/T 8811-2008 |
|
|
15℃导热系数 (mW/m.K) |
≤22 |
GB/T 10295-2009 |
|
|
|
|
||
|
|
|
|
|
包装储运| Storage and transportation
铁桶包装，每桶净重200kg;胶桶包装，每桶净重1000kg;槽罐车包装，每罐净重20-30吨
储运注意事项| Storage and transportation matters needing attention
储运时应注意通风、阴凉、干燥，避免日晒、雨淋，在适宜的条件下，贮存期为6 个月。本产品属非易燃易爆液体。
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
CONTACT US