离岸价格
Get Latest Price1.5 ~ 4.5 / Kilogram ( Negotiable )
|5 Metric Ton Minimum Order
国:
China
モデル番号:
ZLC-1001
离岸价格:
1.5 ~ 4.5 / Kilogram ( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
1.5 per Kilogram
最低注文量:
5 Metric Ton
パッケージの詳細:
new steel drums, IBC, in bulk
納期:
within 10 days after receipt of deposit or L/C
供給能力:
3000 Metric Ton per Month
支払いタイプ:
T/T, L/C, D/A, D/P
連絡先担当者 Mr. Kong
Chuangye Road, Economic Development Zone, Zhangdian, Zibo, Shandong
1.General description
ZLC****1 foam system is a two part polyurethane system comprises a blend polyol and isocyanate component.When mixed in their correct proportions produce a fine-celled foam layer/insulation developed for the manufacture of refrigerators,freezers,air condition duct and so on.The system can be processed by filling with dispensing machine or by manual mixing.
2.Characteristics
2.1 Physical characteristics
|
Component A-blend polyol |
Component B-polymeric mdi |
||
|
Parameter |
Value |
Parameter |
Value |
|
Hydroxyl Value(Mg • HOK/g) |
**0± *0 |
Content of NCO (%) |
****2 |
|
Viscosity at *5 ° C (mPa • s) |
**0 ±**0 |
Viscosity at *5 ° C (mPa • s) |
******0 |
|
Specific Gravity at *5° C (g/cm3) |
1.*3 ~1.*8 |
Specific Gravity at *5° C (g/cm3) |
1.**0~1.**0 |
2.2 Process and reactive characteristics( actual value varied depends on the processing conditions)
Material temperature:*0±2°C,lab testing
|
Index |
|
Manual mixing |
Low pressure machine |
High pressure machine |
|
Material temperature |
°C |
*5~*5 |
*5~*5 |
*5~*5 |
|
Mold temperature |
°C |
*5~*5 |
*5~*5 |
*5~*5 |
|
cream time |
(S) |
*3~*5 |
*1~*4 |
*0~*3 |
|
gel time |
(S) |
*0~*5 |
*5~*5 |
*0~*0 |
|
tack-free time |
(S) |
**0~**0 |
*5~**0 |
*0~**0 |
|
free rise desity |
(kg/M3) |
*4~*5 |
*4~*5 |
*4~*5 |
Note: ratio varied depends on system
2.3 Recommended ratio:
|
Formation |
ZLC***1A |
|
Blend polyol |
**0 |
|
Isocynate |
**0 |
2.4 Foam characteristics
|
Testing items |
Test method |
QB/T********5 Standard requirement |
Company standard |
|
|
Chinese standard |
Referance ISO CODE or EN CODE |
|||
|
Apparent core density (kg/m3) ≥ |
GB/T ********9 |
ISO **5:***6 |
*8~*5 |
*8~*5 |
|
Closed-cell rate (%) ≥ |
GB/T*********8 |
ISO ***0:***2 |
*0 |
*2 |
|
Initial Thermal conductivity (W/m.k) ≤ |
GB/T ********2 |
ISO ***1:***1(E) |
0.**2 |
0.***6 |
|
Compressive strength or *0% deformation compressive stres (kPa) ≥ |
GB/T ********8 |
ISO **4:***8 |
**0 |
**0 |
|
Dimensional stability (%) |
GB/T *********8 |
ISO ***6:***0 |
|
|
|
*4h **0°C ≤ |
1 |
0.5~0.7 |
||
|
*4h **0°C ≤ |
1.5 |
|
||
|
water absorption (V/V) % ≤ |
GB/T ********5 |
ISO ***6:***1 |
5 |
4 |
Note: Whilst these technical details above are based on expert knowledge,practical experience and laboratory testing,successful application upon the nature and conditions in which the products are supplied.Users must,by comprehensive testing,evalute this product in their own application.
| 国: | China |
| モデル番号: | ZLC-1001 |
| 离岸价格: | 1.5 ~ 4.5 / Kilogram ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | 1.5 per Kilogram |
| 最低注文量: | 5 Metric Ton |
| パッケージの詳細: | new steel drums, IBC, in bulk |
| 納期: | within 10 days after receipt of deposit or L/C |
| 供給能力: | 3000 Metric Ton per Month |
| 支払いタイプ: | T/T, L/C, D/A, D/P |
| 製品グループ : | Rigid pu foam system for refrigerator |
