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
PRODUCTS CENTER
P1101 series combination polyether
Introduction
P1101 series combination polyether is designed for all-water foaming system. It is mainly used in the production of adiabatic insulation layer of various medium conveying pipelines. It has excellent thermal insulation performance, mechanical strength, aging resistance and low water absorption. The combined polyether is reacted with the polymeric MDI, such as BASF's M20S, Wanhua's PM-200, etc., and the foam produced is good in fluidity, convenient in construction, operability, and the finished foam has excellent thermal stability and Excellent adhesion and dimensional stability.
Typical physical properties
|
P1101 series |
Data |
Exterior |
Light yellow transparent liquid |
/ |
25°Cviscosity, mPa.s |
400-800 |
GB/T 12008.8-1992 |
proportion |
1.06 ± 0.20 |
ISO 2811 |
Hydroxyl value, mg KOH/g |
300 ±50 |
GB/T 12008.3-1989 |
Water content, (%) |
3.0-4.5 |
GB/T 12008.6-1989 |
Reaction characteristics
Artificial mixing |
Data |
Temperature of material |
25±1°C |
Mixing time,second |
6-8 |
Cream time,second |
32-48 |
Drawing time,second |
180-220 |
Free rise density,Kg/m3 |
28.0-36.0 |
Mixing by high-pressure machine |
|
Temperature of material |
25±1°C |
Cream time,second |
28-46 |
Drawing time,second |
150-190 |
Free rise density,Kg/m3 |
28.0-36.0 |
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 |
60~65 |
GB/T29047-2012 |
|
Compressive strength ( MPa) |
≥0.5 |
GB/T29047-2012 |
|
Water absorption rate(%) |
≤7.0 |
GB/T29047-2012 |
|
Closed cell ratio(%) |
≥90 |
GB/T29047-2012 |
|
50℃Heat conductivity coefficient(mW/m.K) |
≤32.0 |
GB/T29047-2012 |
|
|
|
||
|
|
|
|
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
CONTACT US