Liquid polyurethane potting glue
Description:
Liquid polyurethane potting glue
This product is of polyurethane series packaging materials, excellent electrical performance, impact resistance and weather resistance and fire resistance
Packing:
Agent A 20KG; Agent B 18KG
Note:
Liquid polyurethane potting glue
Above for the product performance data in humidity, temperature 25 º C 70% when the test of a typical data, only for customers to use as reference, cannot guarantee in a specific environment can achieve when all the data. Please confirm with the measured data sheet when you used.
|
Testing item |
Unit or conditions |
A/B |
|
Outside view |
A |
Visual inspection |
Yellowish-brown liquid |
|
B |
Balck liquid |
|
viscosity |
A |
mPa@s(25ºC) |
50±20 |
|
B |
5000±2000 |
|
A+B |
2500±1000 |
|
density |
A |
g/cm 3 (25ºC) |
1.20±0.05 |
|
B |
1.55±0.05 |
|
Work time |
min(25ºC) |
30-40(5000mPa@s) |
|
ratio |
weight ratio |
A:B=(20±2):100 |
|
Curing condition |
ºC/hr |
25ºC/(8-10)h |
|
Shelf life |
Room temperature seal |
Six months |
|
Testing item |
Unit or conditions |
Pu552 |
|
hardness |
Shore D |
65±5 |
|
volume resistance |
25ºCΩ@cm |
>10 14 |
|
water absorption |
(24h,25ºC) % |
<0.2 |
|
insulating strength |
kV/mm(25ºC) |
>25 |
|
fire resistance |
UL-94 |
V-0 |
|
application temp |
ºC |
-40-130 |
|
tensile strength |
Mpa |
>16 |
|
thermal coefficient |
W/mK |
0.6 |
|
permittivity |
(50Hz,25ºC) |
5.32 |
|
temperature classification |
IEC85 |
B |
|
Heat index |
IEC216, ºC |
130 |
|
linear shrinkage |
% |
0.8-1.0 |
|
linear thermal expansion |
μm/(m@ºC) |
120 |
|
Glass-transition temperature |
DSC,ºC |
63 |
Shanghai Jorle Fine Chem Co., Ltd., is a manufacturer of Silicone, epoxy and polyurethane, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in LED, Power, Electronics, New Energy and other industries.
The company is located in Songjiang Shanghai, has completed the annual capacity of 2000 tons, organic silicon epoxy adhesive 500 tons, polyurethane adhesive 300 tons, organic silicone oil 1000 tons, high temperature resistant epoxy resin 200 tons of production scale. In recent years, new on the liquid silicone rubber and pharmaceutical intermediates project, reaching the company's product line.
The company has 50 employees, bachelor degree above for 70% of the total number. The company has established a long-term and stable cooperation with East China University of Science and Technology, Fudan University, Shanghai University, etc. Provide a strong technical support.
"The customer is highest, trustworthiness first" is the tenet of our company. Being an innovative company, our company always pays attention to economic, ecological and social development. Our goal is "to be the best supplier of electronic industry, silicone industry outstanding enterprise".
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
"Science and technology light the passion of Jorle", Jorle is the courage to pursue, and continuously exceeded, and actively innovative science and technology enterprises, we will unswervingly to the integrity as a link, build confidence in the bridge, hold hands with you and work together.
