ZR502 practical silicone gel
ZR502 organic silicon encapsulating gum is a room temperature/heating curing and molding organic silicone materials. This kind of two-component elastic silicone potting, designed to protect in harsh conditions of electronic products.
ZR502 organic silicon encapsulating glue used new technology without heating can cured, would be curing. When used according to 100:10 (weight ratio or the volume in the thorough mixing proportion of A and B two components, products will be in A certain time, form of the elasticity of curing buffer material.
Packing:
Agent A: 22 kg/pail; Agent B:11 kg/pail
Storage and transportation:
1. Part A and part B need to avoid light, heat, save after sealed. (Can be used as the non-dangerous goods transport and storage)
2. Shelf life :2 years(25ºC)
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Conventional performance |
|
|
|
testing Item |
testing standard |
unit |
A |
B |
Outside view
viscosity |
visual inspection |
--- |
Black/white viscous liquid |
Clear liquid |
|
1# |
3# |
|
density |
GB/T 10247-2008 |
mPa@s(25ºC) |
2900±200 |
≤50 |
≤50 |
|
Outside view |
GB/T 13354-92 |
g/cm 3 (25ºC) |
1.15 |
0.99 |
0.99 |
|
Operation process : |
|
|
Testing item |
Unit or conditions |
value |
|
1# |
3# |
|
mixing ration |
weight ratio |
100 : 10 |
|
mixing ration |
volume ratio |
100 : 11.5 |
|
Mixed viscosity |
mPa@s(25ºC) |
1800±500 |
|
Mixture density |
g/cm 3 (25ºC) |
1.12 |
|
operating time(1) |
min(25ºC) |
50±14 |
70±20 |
|
Curing time |
ºC/hr |
25/24 |
25/24 |
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Typical performance: |
|
|
Testing item |
testing standard |
unit |
value |
|
1# |
3# |
|
hardness |
GB/T 531.1-2008 |
Shore A |
30±5 |
20±2 |
|
conductivity factor |
GB/T 10297-1998 |
W/mK |
0.27 |
|
expansion coefficient |
GB/T 20673-2006 |
μm/(m@ºC) |
210 |
|
water absorption |
GB/T 8810-2005 |
(24h,25ºC)% |
0.01-0.02 |
|
dielectric strength |
GB/T 1693-2007 |
kV/mm(25ºC) |
18 |
|
Loss factor |
GB/T 1693-2007 |
(1MHz)(25ºC) |
0.01 |
|
dielectric constant |
GB/T 1693-2007 |
(1MHz)(25ºC) |
2.8 |
|
volume resistance |
GB/T 1692-92 |
(DC500V)Ω@cm |
1.2×10 15 |
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.
