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
DJD-101 series combination polyether
Introduction
DJD-101 series combination polyether is designed for HCFC-141B foaming system. It is mainly used to produce heat insulation layer of refrigerator and freezer. It has excellent fluidity, mold release and especially excellent heat preservation performance. The combination polyether is reacted with the polymerized MDI, such as BASF's M20S, Wanhua's PM-200, etc., and the foam has a low thermal conductivity, uniform density distribution, high compressive strength, and good adhesion and dimensional stability.
Typical physical properties
|
DJD-101Y series Index |
|
Exterior： Light yellow to reddish brown transparent liquid
/ |
|
25°C viscosity, mPa.s 200-1000 GB/T 12008.8-1992
20℃proportion，g/ml 1.11 ± 0.20 ISO 2811
Hydroxyl value, mg KOH/g 320 ±50 GB/T 12008.3-1989 |
|
Water content， (%) 0.5-2.0 GB/T 12008.6-1989 |
Reaction characteristics
|
Artificial mixing Data |
|
Temperature of material 22±2°C
Mixing time,second 6-8
Cream time,second 7-25
Drawing time,second 55-110
Free rise density，Kg/m3 23.0-33.0
Mixing by high-pressure machine
Temperature of material 22±2°C
Cream time,second 5-20
Drawing time,second 40-95
Free rise density，Kg/m3 23.0-33.0 |
Typical foam properties
|
Project Data Index |
|
Core density 32-37 GB/T 6343-2009
Compression strength ( kPa) ≥150 GB/T 8813-2008
Dimensional stability(-30℃ 24h), % ≤1.0 GB/T 8811-2008
15℃Heat conductivity coefficient (W/m.K) ≤0.019 GB/T 10295-2009 |
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
Expiration date
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